bitter is de pil Linos Vandekerckhove, MD, PhD
|
|
- Bernice Doyle
- 8 years ago
- Views:
Transcription
1 4//24 Current HIV care HIV copies/ ml plasma Viral load Welcome to the Digital droplet PCR age! bitter is de pil Linos Vandekerckhove, MD, PhD Latent HIV reservoir Time at Ghent University Hospital 2 HIV Life Cycle Content: Principles of digital droplet PCR Plasma RNA Applicability in clinical biology HIV mrna Unspliced RNA Limitations of ddpcr Future directions Spliced RNA Conclusions Entry mrna reverse transcription cdna Integration: proviral DNA Episomal DNA LTR 2LTR plasma cytoplasm nucleus 3 4 PCR, or how to count rabbits! Principle of ddpcr ) Real time PCR 2) Digital PCR 5 6
2 4//24 PCR, or how to count rabbits! 7 8 Real time PCR Real time PCR, major Drawbacks Fluorescence PCR Cycles Indirect quantification: Need for standard curve Need for validated reference material Influence of efficiency: Variation when reactions are inhibited 9 Reaction efficiency qpcr Standard input Fluorescence 8 6 8% % Cycles Plasmid in water Spiked plasmid in gdna. ng/µl ng/µl ng/µl ng/µl ng DNA = equivalent of 5 cells 2 2
3 4//24 Conclusion Real time PCR Digital PCR Great quantification tool However, hampered by high variability in the low ranges More accuracy and sensitivity requiered for the next generation of HIV diagnostics 3 4 Digital PCR Digital PCR 5 Percent positives 8/3=.267 Average amount of rabbits per island (ʎ) ʎ=-ln(-P),2,4,6,8 Percent positive islands (P) 5 6 Microfluidics Digital PCR 7 8 3
4 4//24 Advantages Direct quantification: - No standard curve - LOD = LOQ End point PCR: - Less susceptible to inhibition - Higher flexibility in assay design Sinlge molecule PCR: - Colocalisation of mutations/genes on one DNA strand 9 2 Dilution series This is more representative of a -fold dilution series in ddpcr Quantification of 2LTR across dilution series n= Applicability in clinical biology Examples Digital PCR applications - Copy number variation (CNV) - Rare sequence detection - Mutation detection - Gene expression analysis of rare transcripts - mirna analysis - Next-generation sequencing sample quantification - Diagnosis of ocular Chlamydia trachomatis infections - Quantification of RNA viruses in surface water samples 2 - HER2 expression in breast cancer samples 3 - CMV template quantitation in PCR inhibition-prone stool samples 4 - Detection of KRAS mutations in plasma of colorectal cancer patients associated with poor prognosis 5 - Quantitation of donor DNA in transplant recipients as a surrogate marker of graft injury and rejection 6 Bio-Rad () Roberts et al. 23, (2) Racki et al. 24, (3) Heredia et al. 23, (4) Sedlak et al. 24, (5) Taly et al. 23, (6) Beck et al. 23 4
5 4//24 Comparison of ddpcr and qpcr for enumeration of Cryptosporidium oocysts in faecal samples - Quantitation of DNA without the need for calibration curves - Higher reproducibility - ddpcr is less sensitive to inhibitors than qpcr - The overall cost of ddpcr was two times higher than qpcr. : Yang et al : Yang et al Limitations of ddpcr ) DdPCR inhibition due to: ) DdPCR inhibition 2) False positives 3) Sample preparation 4) Differentiation of positive population droplets - Genomic DNA concentration - Inhibition observed when more than 63 ng of gdna loaded per ddpcr well - Lower droplet formation observed above 3 µg gdna input (Strain et al., 23) - Restriction buffer - The proposed improvement of sensitivity and reproducibility is not yet fully proven: need of thorough evaluation and optimization - Needed for gdna sample preparation prior ddpcr - Inhibition observed above 2 µl restriction buffer added in ddpcr well ) False positives - Independent groups reported positive signals in NTCs - Detected randomly, not assay-dependent and with different fluorescence height - An average of between. and.4 false positive events per well were estimated, analyzing over 5 NTC wells (Strain et al., 23) - Several NTCs with 3 positive events were reported (Kiselinova et al., 24)
6 4//24 Reference: Kiselinova et al Reference: Kiselinova et al ) False positives 3) Sample preparation - Current ddpcr technique does not allow sequencing of the samples to establish whether the false positives represent artefacts - The issue of false positive events in ddpcr and consequent limitation of ddpcr quantification needs to be further investigated, especially for quantification of low abundant templates - has not yet been fully evaluated, especially in patient derived samples - Example: 2-LTR circles quantification: - a modified plasmid DNA isolation has resulted in higher 2-LTR recovery - it enables more cell equivalents to be loaded per ddpcr well - more accurate and sensitive compared to conventional genomic DNA isolation
7 4//24 4) Differentiation of positive population droplets - Not trivial to differentiate the events as positive or negative based on measured fluorescence values - Especially important for low-template quantification - The need of further optimization for setting up the thresholds 37 Reference: Trypsteen et al Future directions Future directions Next generation ddpcr: QX2 Droplet Digital PCR System Benefits: - Optimized for EvaGreen or TaqMan Hydrolysis Probe-based quantification of target DNA or RNA molecules - Flexible ddpcr chemistry and assay setup - Droplet partitioning reduces bias from amplification efficiency and PCR inhibitors Reference: Bio-Rad 39 4 Conclusion DdPCR is a new promising tool in molecular diagnostics Major advantage is the quantification in the low range The technology is hampered by false positive droplets Currently, the technology is in being validated in research settings
8 4//24 HTRU 43 8
Introduction To Real Time Quantitative PCR (qpcr)
Introduction To Real Time Quantitative PCR (qpcr) SABiosciences, A QIAGEN Company www.sabiosciences.com The Seminar Topics The advantages of qpcr versus conventional PCR Work flow & applications Factors
More informationEssentials of Real Time PCR. About Sequence Detection Chemistries
Essentials of Real Time PCR About Real-Time PCR Assays Real-time Polymerase Chain Reaction (PCR) is the ability to monitor the progress of the PCR as it occurs (i.e., in real time). Data is therefore collected
More informationMeasuring the HIV Reservoir BINGO Review Activity
Measuring the HIV Reservoir BINGO Review Activity Objectives Describe the differences in current technologies available for measuring the HIV reservoir Discuss the risk and benefit of each technology Methods
More informationThermo Scientific DyNAmo cdna Synthesis Kit for qrt-pcr Technical Manual
Thermo Scientific DyNAmo cdna Synthesis Kit for qrt-pcr Technical Manual F- 470S 20 cdna synthesis reactions (20 µl each) F- 470L 100 cdna synthesis reactions (20 µl each) Table of contents 1. Description...
More informationCreating Standard Curves with Genomic DNA or Plasmid DNA Templates for Use in Quantitative PCR
Creating Standard Curves with Genomic DNA or Plasmid DNA Templates for Use in Quantitative PCR Overview Genomic DNA (gdna) and plasmids containing cloned target sequences are commonly used as standards
More informationGene Expression Assays
APPLICATION NOTE TaqMan Gene Expression Assays A mpl i fic ationef ficienc yof TaqMan Gene Expression Assays Assays tested extensively for qpcr efficiency Key factors that affect efficiency Efficiency
More informationTaqMan Fast Advanced Master Mix. Protocol
TaqMan Fast Advanced Master Mix Protocol For Research Use Only. Not intended for any animal or human therapeutic or diagnostic use. Information in this document is subject to change without notice. APPLIED
More informationMir-X mirna First-Strand Synthesis Kit User Manual
User Manual Mir-X mirna First-Strand Synthesis Kit User Manual United States/Canada 800.662.2566 Asia Pacific +1.650.919.7300 Europe +33.(0)1.3904.6880 Japan +81.(0)77.543.6116 Clontech Laboratories, Inc.
More informationRT 2 Profiler PCR Array: Web-Based Data Analysis Tutorial
RT 2 Profiler PCR Array: Web-Based Data Analysis Tutorial Samuel J. Rulli, Jr., Ph.D. qpcr-applications Scientist Samuel.Rulli@QIAGEN.com Pathway Focused Research from Sample Prep to Data Analysis! -2-
More informationPrimePCR Assay Validation Report
Gene Information Gene Name Gene Symbol Organism Gene Summary Gene Aliases RefSeq Accession No. UniGene ID Ensembl Gene ID papillary renal cell carcinoma (translocation-associated) PRCC Human This gene
More informationReal-Time PCR Vs. Traditional PCR
Real-Time PCR Vs. Traditional PCR Description This tutorial will discuss the evolution of traditional PCR methods towards the use of Real-Time chemistry and instrumentation for accurate quantitation. Objectives
More informationQPCR Applications using Stratagene s Mx Real-Time PCR Platform
QPCR Applications using Stratagene s Mx Real-Time PCR Platform Dan Schoeffner, Ph.D Field Applications Scientist Dan.Schoeffner@Stratagene.com Tech. Services 800-894-1304 Polymerase Chain Reaction Melt
More informationReal-time PCR: Understanding C t
APPLICATION NOTE Real-Time PCR Real-time PCR: Understanding C t Real-time PCR, also called quantitative PCR or qpcr, can provide a simple and elegant method for determining the amount of a target sequence
More informationIntroduction to transcriptome analysis using High Throughput Sequencing technologies (HTS)
Introduction to transcriptome analysis using High Throughput Sequencing technologies (HTS) A typical RNA Seq experiment Library construction Protocol variations Fragmentation methods RNA: nebulization,
More informationPath-ID Multiplex One-Step RT-PCR Kit
USER GUIDE Path-ID Multiplex One-Step RT-PCR Kit TaqMan probe-based multiplex one-step real-time RT-PCR detection of RNA targets Catalog Numbers 4428206, 4428207, 4440022 Publication Part Number 4440907
More informationamplification tech Optical Design of CFX96 Real-Time PCR Detection System Eliminates the Requirement of a Passive Reference Dye
amplification tech note 6047 Optical Design of CFX96 Real-Time PCR Detection System Eliminates the Requirement of a Passive Reference Dye Liz Jordan and Richard Kurtz, Gene Expression Division, io-rad
More informationIKDT Laboratory. IKDT as Service Lab (CRO) for Molecular Diagnostics
Page 1 IKDT Laboratory IKDT as Service Lab (CRO) for Molecular Diagnostics IKDT lab offer is complete diagnostic service to all external customers. We could perform as well single procedures or complex
More informationONLINE SUPPLEMENTAL MATERIAL. Allele-Specific Expression of Angiotensinogen in Human Subcutaneous Adipose Tissue
ONLINE SUPPLEMENTAL MATERIAL Allele-Specific Expression of Angiotensinogen in Human Subcutaneous Adipose Tissue Sungmi Park 1, Ko-Ting Lu 1, Xuebo Liu 1, Tapan K. Chatterjee 2, Steven M. Rudich 3, Neal
More informationDroplet Digital PCR. QX200 Droplet Digital PCR System
Droplet Digital PR QX2 Droplet Digital PR System IT STARTS WITH A DROPLET AND ENDS IN DISOVERY. Droplet Digital PR (ddpr ) is Bio-Rad s unique digital PR technology. With unrivaled precision, Droplet Digital
More informationMir-X mirna First-Strand Synthesis and SYBR qrt-pcr
User Manual Mir-X mirna First-Strand Synthesis and SYBR qrt-pcr User Manual United States/Canada 800.662.2566 Asia Pacific +1.650.919.7300 Europe +33.(0)1.3904.6880 Japan +81.(0)77.543.6116 Clontech Laboratories,
More informationMethods and Application Guide. Introduction to Quantitative PCR
Methods and Application Guide Introduction to Quantitative PCR Introduction to Quantitative PCR Methods and Application Guide Stratagene USA and Canada Order: 800-424-5444 x3 Technical Services: 800-894-1304
More informationab185916 Hi-Fi cdna Synthesis Kit
ab185916 Hi-Fi cdna Synthesis Kit Instructions for Use For cdna synthesis from various RNA samples This product is for research use only and is not intended for diagnostic use. Version 1 Last Updated 1
More informationMicro RNAs: potentielle Biomarker für das. Blutspenderscreening
Micro RNAs: potentielle Biomarker für das Blutspenderscreening micrornas - Background Types of RNA -Coding: messenger RNA (mrna) -Non-coding (examples): Ribosomal RNA (rrna) Transfer RNA (trna) Small nuclear
More informationAbsolute Quantification Getting Started Guide
5 cdna Reverse Primer Oligo d(t) or random hexamer Synthesis of 1st cdna strand 3 5 cdna Applied Biosystems 7300/7500/7500 Fast Real-Time PCR System Absolute Quantification Getting Started Guide Introduction
More informationReal time and Quantitative (RTAQ) PCR. so I have an outlier and I want to see if it really is changed
Real time and Quantitative (RTAQ) PCR or.. for this audience so I have an outlier and I want to see if it really is changed Nigel Walker, Ph.D. Laboratory of Computational Biology and Risk Analysis, Environmental
More informationRealStar HBV PCR Kit 1.0 11/2012
RealStar HBV PCR Kit 1.0 11/2012 RealStar HBV PCR Kit 1.0 For research use only! (RUO) Product No.: 201003 96 rxns INS-201000-GB-02 Store at -25 C... -15 C November 2012 altona Diagnostics GmbH Mörkenstraße
More informationRealLine HCV PCR Qualitative - Uni-Format
Instructions for use PCR KIT FOR EXTRACTION OF RNA AND REAL TIME PCR DETECTION KIT FOR HEPATITIS C VIRUS RNA Research Use Only Qualitative Uni Format VBD0798 48 tests valid from: December 2013 Rev11122013
More informationSpeed Matters - Fast ways from template to result
qpcr Symposium 2007 - Weihenstephan Speed Matters - Fast ways from template to result March 28, 2007 Dr. Thorsten Traeger Senior Scientist, Research and Development - 1 - Overview Ạgenda Fast PCR The Challenges
More informationHepatitis B Virus. genesig Advanced Kit. DNA testing. Everything... Everyone... Everywhere... Core Protein Region. 150 tests.
TM Primerdesign Ltd TM Primerdesign Ltd Hepatitis B Virus Core Protein Region genesig Advanced Kit 150 tests DNA testing Everything... Everyone... Everywhere... For general laboratory and research use
More informationPreciseTM Whitepaper
Precise TM Whitepaper Introduction LIMITATIONS OF EXISTING RNA-SEQ METHODS Correctly designed gene expression studies require large numbers of samples, accurate results and low analysis costs. Analysis
More informationOriGene Technologies, Inc. MicroRNA analysis: Detection, Perturbation, and Target Validation
OriGene Technologies, Inc. MicroRNA analysis: Detection, Perturbation, and Target Validation -Optimal strategies to a successful mirna research project Optimal strategies to a successful mirna research
More informationUser Manual/Hand book. qpcr mirna Arrays ABM catalog # MA003 (human) and MA004 (mouse)
User Manual/Hand book qpcr mirna Arrays ABM catalog # MA003 (human) and MA004 (mouse) Kit Components Cat. No. MA003...Human Whole Genome mirna qpcr Profiling Kit (-20 C) The following components are sufficient
More informationIntroduction to Quantitative PCR
Introduction to Quantitative PCR Methods and Applications Guide Introduction to Quantitative PCR Methods and Applications Guide IN 70200 D US and Canada Orders: 800-227-9770 x3 Technical Service: 800-227-9770
More informationQuantitative Real Time PCR Protocol. Stack Lab
Quantitative Real Time PCR Protocol Stack Lab Overview Real-time quantitative polymerase chain reaction (qpcr) differs from regular PCR by including in the reaction fluorescent reporter molecules that
More informationAll-in-One mirna qrt-pcr Reagent Kits For quantitative detection of mature mirna
All-in-One mirna qrt-pcr Reagent Kits For quantitative detection of mature mirna All-in-One TM mirna First-Strand cdna Synthesis Kit AMRT-0020 (20 RT reactions), AMRT-0060 (60 RT reactions) Used in combination
More informationAffinityScript QPCR cdna Synthesis Kit
AffinityScript QPCR cdna Synthesis Kit INSTRUCTION MANUAL Catalog #600559 Revision C.01 For In Vitro Use Only 600559-12 LIMITED PRODUCT WARRANTY This warranty limits our liability to replacement of this
More informationCompleteⅡ 1st strand cdna Synthesis Kit
Instruction Manual CompleteⅡ 1st strand cdna Synthesis Kit Catalog # GM30401, GM30402 Green Mountain Biosystems. LLC Web: www.greenmountainbio.com Tel: 800-942-1160 Sales: Sales@ greenmountainbio.com Support:
More informationQuantification of Hepatitis B Virus. Core Protein Region. 150 tests
Quantification of Hepatitis B Virus Core Protein Region For general laboratory and research use only 150 tests Introduction to Hepatitis B Virus Originally known as serum hepatitis, hepatitis B has only
More informationqstar mirna qpcr Detection System
qstar mirna qpcr Detection System Table of Contents Table of Contents...1 Package Contents and Storage Conditions...2 For mirna cdna synthesis kit...2 For qstar mirna primer pairs...2 For qstar mirna qpcr
More informationAll-in-One First-Strand cdna Synthesis Kit
All-in-One First-Strand cdna Synthesis Kit For reliable first-strand cdna synthesis from all RNA sources Cat. No. AORT-0020 (20 synthesis reactions) Cat. No. AORT-0050 (50 synthesis reactions) User Manual
More informationValidating Microarray Data Using RT 2 Real-Time PCR Products
Validating Microarray Data Using RT 2 Real-Time PCR Products Introduction: Real-time PCR monitors the amount of amplicon as the reaction occurs. Usually, the amount of product is directly related to the
More informationStratagene QPCR Mouse Reference Total RNA
Stratagene QPCR Mouse Reference Total RNA Instruction Manual Catalog #750600 Revision C.0 For Research Use Only. Not for use in diagnostic procedures. 750600-12 LIMITED PRODUCT WARRANTY This warranty limits
More informationViruses. Viral components: Capsid. Chapter 10: Viruses. Viral components: Nucleic Acid. Viral components: Envelope
Viruses Chapter 10: Viruses Lecture Exam #3 Wednesday, November 22 nd (This lecture WILL be on Exam #3) Dr. Amy Rogers Office Hours: MW 9-10 AM Too small to see with a light microscope Visible with electron
More informationReal-time quantitative RT -PCR (Taqman)
Real-time quantitative RT -PCR (Taqman) Author: SC, Patti Lab, 3/03 This is performed as a 2-step reaction: 1. cdna synthesis from DNase 1-treated total RNA 2. PCR 1. cdna synthesis (Advantage RT-for-PCR
More informationHighly specific and sensitive quantitation
PRODUCT ULLETIN SYR Select Master Mix SYR Select Master Mix Highly specific and sensitive quantitation SYR Select Master Mix offers advanced performance at an affordable price. SYR Select Master Mix is
More informationDescription: Molecular Biology Services and DNA Sequencing
Description: Molecular Biology s and DNA Sequencing DNA Sequencing s Single Pass Sequencing Sequence data only, for plasmids or PCR products Plasmid DNA or PCR products Plasmid DNA: 20 100 ng/μl PCR Product:
More informationApplication Note. Single Cell PCR Preparation
Application Note Single Cell PCR Preparation From Automated Screening to the Molecular Analysis of Single Cells The AmpliGrid system is a highly sensitive tool for the analysis of single cells. In combination
More informationDNA Integrity Number (DIN) For the Assessment of Genomic DNA Samples in Real-Time Quantitative PCR (qpcr) Experiments
DNA Integrity Number () For the Assessment of Genomic DNA Samples in Real-Time Quantitative PCR (qpcr) Experiments Application Note Nucleic Acid Analysis Author Arunkumar Padmanaban Agilent Technologies,
More informationDyNAmo cdna Synthesis Kit for qrt-pcr
DyNAmo cdna Synthesis Kit for qrt-pcr Instruction manual F- 470S Sufficient for 20 cdna synthesis reactions (20 µl each) F- 470L Sufficient for 100 cdna synthesis reactions (20 µl each) Description...
More informationBeginner s Guide to Real-Time PCR
Beginner s Guide to Real-Time PCR 02 Real-time PCR basic principles PCR or the Polymerase Chain Reaction has become the cornerstone of modern molecular biology the world over. Real-time PCR is an advanced
More informationTaqMan Mutation Detection Assay
PROTOCOL TaqMan Mutation Detection Assay Competitive Allele-Specific TaqMan PCR Publication Part Number 4467011 Rev. B Revision Date April 2012 For Research Use Only. Not intended for any animal or human
More informationRelative Quantification of mirna Target mrnas by Real-Time qpcr. 1 Introduction. Gene Expression Application Note No. 4
Gene Expression Application Note No. 4 Relative Quantification of mirna Target mrnas by Real-Time qpcr Ute Ernst, Jitao David Zhang, Anja Irsigler, Stefan Wiemann, Ulrich Tschulena Division: Molecular
More informationmiracle mirna qpcr Instruction Manual Store at -20 Version 3.0 (Aug.2013)
miracle mirna qpcr Instruction Manual Store at -20 Version 3.0 (Aug.2013) Contents I. PRODUCT INTRODUCTION 1 A. OVERVIEW 1 B. KIT CONTENTS 1 1. REAGENT KITS 1 2. PRIMER SETS 3 3. MIRACLE ON CALL SCREEN
More informationGene Expression Assay Performance Guaranteed With the TaqMan Assays QPCR Guarantee Program
WHITE PAPER TaqMan Assays QPCR Guarantee Program Gene Expression Assay Performance Guaranteed With the TaqMan Assays QPCR Guarantee Program Real-Time PCR for the Quantification of Gene Expression Real-time
More informationPrimePCR Assay Validation Report
Gene Information Gene Name sorbin and SH3 domain containing 2 Gene Symbol Organism Gene Summary Gene Aliases RefSeq Accession No. UniGene ID Ensembl Gene ID SORBS2 Human Arg and c-abl represent the mammalian
More informationGenomic DNA Clean & Concentrator Catalog Nos. D4010 & D4011
Page 0 INSTRUCTION MANUAL Catalog Nos. D4010 & D4011 Highlights Quick (5 minute) spin column recovery of large-sized DNA (e.g., genomic, mitochondrial, plasmid (BAC/PAC), viral, phage, (wga)dna, etc.)
More informationHow many of you have checked out the web site on protein-dna interactions?
How many of you have checked out the web site on protein-dna interactions? Example of an approximately 40,000 probe spotted oligo microarray with enlarged inset to show detail. Find and be ready to discuss
More informationQuantStudio 12K Flex Real-Time PCR System. The all-in-one qpcr instrument
QuantStudio 12K Flex Real-Time PCR System The all-in-one qpcr instrument Expand the boundaries of your research Life Technologies is taking qpcr to the next level. Designed for maximum throughput, flexibility,
More informationApplication Note. Biotechnology Explorer Crime Scene Investigator PCR Basics. Kit: A Real-Time PCR Extension
Biotechnology Explorer Crime Scene Investigator PCR Basics Kit: Table of Contents Introduction.............................................. 2 Learning Objectives......................................
More informationSYBR Green Realtime PCR Master Mix -Plus-
Instruction manual SYBR Green Realtime PCR Master Mix -Plus- 0810 F0925K SYBR Green Realtime PCR Master Mix -Plus- Contents QPK-212T 1mLx1 QPK-212 1mLx5 Store at -20 C, protected from light [1] Introduction
More informationRecombinant DNA and Biotechnology
Recombinant DNA and Biotechnology Chapter 18 Lecture Objectives What Is Recombinant DNA? How Are New Genes Inserted into Cells? What Sources of DNA Are Used in Cloning? What Other Tools Are Used to Study
More informationSupplemental Material. Methods
Supplemental Material Methods Measurement of lncrnas expression Total RNA was extracted from PAXgene TM tubes using the PAXgene blood RNA kit (Qiagen, Venlo, Netherlands) as described by the manufacturer.
More informationMolecular Diagnosis of Hepatitis B and Hepatitis D infections
Molecular Diagnosis of Hepatitis B and Hepatitis D infections Acute infection Detection of HBsAg in serum is a fundamental diagnostic marker of HBV infection HBsAg shows a strong correlation with HBV replication
More informationNext Generation Sequencing
Next Generation Sequencing Technology and applications 10/1/2015 Jeroen Van Houdt - Genomics Core - KU Leuven - UZ Leuven 1 Landmarks in DNA sequencing 1953 Discovery of DNA double helix structure 1977
More informationrestriction enzymes 350 Home R. Ward: Spring 2001
restriction enzymes 350 Home Restriction Enzymes (endonucleases): molecular scissors that cut DNA Properties of widely used Type II restriction enzymes: recognize a single sequence of bases in dsdna, usually
More informationPATHOGEN DETECTION SYSTEMS BY REAL TIME PCR. Results Interpretation Guide
PATHOGEN DETECTION SYSTEMS BY REAL TIME PCR Results Interpretation Guide Pathogen Detection Systems by Real Time PCR Microbial offers real time PCR based systems for the detection of pathogenic bacteria
More informationQuantStudio 3D AnalysisSuite Software
USER GUIDE QuantStudio 3D AnalysisSuite Software for use with QuantStudio 3D Digital PCR System Publication Number MAN0008161 Revision 1.0 For Research Use Only. Not for use in diagnostic procedures. For
More informationNotch 1 -dependent regulation of cell fate in colorectal cancer
Notch 1 -dependent regulation of cell fate in colorectal cancer Referees: PD Dr. Tobias Dick Prof. Dr. Wilfried Roth http://d-nb.info/1057851272 CONTENTS Summary 1 Zusammenfassung 2 1 INTRODUCTION 3 1.1
More informationNuevas tecnologías basadas en biomarcadores para oncología
Nuevas tecnologías basadas en biomarcadores para oncología Simposio ASEBIO 14 de marzo 2013, PCB Jose Jimeno, MD, PhD Co-Founder / Vice Chairman Pangaea Biotech SL Barcelona, Spain PANGAEA BIOTECH BUSINESS
More informationGenolution Pharmaceuticals, Inc. Life Science and Molecular Diagnostic Products
Genolution Pharmaceuticals, Inc. Revolution through genes, And Solution through genes. Life Science and Molecular Diagnostic Products www.genolution1.com TEL; 02-3010-8670, 8672 Geno-Serum Hepatitis B
More informationUser Manual. CelluLyser Lysis and cdna Synthesis Kit. Version 1.4 Oct 2012 From cells to cdna in one tube
User Manual CelluLyser Lysis and cdna Synthesis Kit Version 1.4 Oct 2012 From cells to cdna in one tube CelluLyser Lysis and cdna Synthesis Kit Table of contents Introduction 4 Contents 5 Storage 5 Additionally
More information2.500 Threshold. 2.000 1000e - 001. Threshold. Exponential phase. Cycle Number
application note Real-Time PCR: Understanding C T Real-Time PCR: Understanding C T 4.500 3.500 1000e + 001 4.000 3.000 1000e + 000 3.500 2.500 Threshold 3.000 2.000 1000e - 001 Rn 2500 Rn 1500 Rn 2000
More informationRecombinant DNA & Genetic Engineering. Tools for Genetic Manipulation
Recombinant DNA & Genetic Engineering g Genetic Manipulation: Tools Kathleen Hill Associate Professor Department of Biology The University of Western Ontario Tools for Genetic Manipulation DNA, RNA, cdna
More informationBacReady TM Multiplex PCR System
BacReady TM Multiplex PCR System Technical Manual No. 0191 Version 10112010 I Description.. 1 II Applications 2 III Key Features.. 2 IV Shipping and Storage. 2 V Simplified Procedures. 2 VI Detailed Experimental
More informationHiPer RT-PCR Teaching Kit
HiPer RT-PCR Teaching Kit Product Code: HTBM024 Number of experiments that can be performed: 5 Duration of Experiment: Protocol: 4 hours Agarose Gel Electrophoresis: 45 minutes Storage Instructions: The
More informationHBV Quantitative Real Time PCR Kit
Revision No.: ZJ0002 Issue Date: Aug 7 th, 2008 HBV Quantitative Real Time PCR Kit Cat. No.: HD-0002-01 For Use with LightCycler 1.0/LightCycler2.0/LightCycler480 (Roche) Real Time PCR Systems (Pls ignore
More informationJust the Facts: A Basic Introduction to the Science Underlying NCBI Resources
1 of 8 11/7/2004 11:00 AM National Center for Biotechnology Information About NCBI NCBI at a Glance A Science Primer Human Genome Resources Model Organisms Guide Outreach and Education Databases and Tools
More informationDevelopment of two Novel DNA Analysis methods to Improve Workflow Efficiency for Challenging Forensic Samples
Development of two Novel DNA Analysis methods to Improve Workflow Efficiency for Challenging Forensic Samples Sudhir K. Sinha, Ph.D.*, Anne H. Montgomery, M.S., Gina Pineda, M.S., and Hiromi Brown, Ph.D.
More informationImproving qpcr Reliability: Automated RNA Normalization and Plate Setup on PIPETMAX
Improving qpcr Reliability: Automated RNA Normalization and Plate Setup on PIPETMAX Application Note TRANS915 Normalization of RNA concentrations before reverse transcription reduces error in qpcr experiments
More informationBRCA1 / 2 testing by massive sequencing highlights, shadows or pitfalls?
BRCA1 / 2 testing by massive sequencing highlights, shadows or pitfalls? Giovanni Luca Scaglione, PhD ------------------------ Laboratory of Clinical Molecular Diagnostics and Personalized Medicine, Institute
More informationFirst Strand cdna Synthesis
380PR 01 G-Biosciences 1-800-628-7730 1-314-991-6034 technical@gbiosciences.com A Geno Technology, Inc. (USA) brand name First Strand cdna Synthesis (Cat. # 786 812) think proteins! think G-Biosciences
More informationMolecular Biology Techniques: A Classroom Laboratory Manual THIRD EDITION
Molecular Biology Techniques: A Classroom Laboratory Manual THIRD EDITION Susan Carson Heather B. Miller D.Scott Witherow ELSEVIER AMSTERDAM BOSTON HEIDELBERG LONDON NEW YORK OXFORD PARIS SAN DIEGO SAN
More informationD Candotti. Institut National de la Transfusion Sanguine Dept. Agents Transmissibles par le Sang Paris, France
Molecular characterization of hepatitis B virus strains infecting blood donors with high HBsAg and undetectable HBV DNA levels: implications for blood safety and screening policy D Candotti Institut National
More informationBureau of Laboratory Quality Standards Page 1 of 6
Biomolecular 1. Plasma HIV (RNA) Reverse Transcriptase PCR 2. Plasma HIV Viral Load (RNA) 3. Plasma HIV-1 Drug Resistance (RNA) - Reverse Transcriptase PCR - Sequencing 2 Genes (Protease 4. and Body Fluid
More informationRevertAid Premium First Strand cdna Synthesis Kit
RevertAid Premium First Strand cdna Synthesis Kit #K1651, #K1652 CERTIFICATE OF ANALYSIS #K1651 Lot QUALITY CONTROL RT-PCR using 100 fg of control GAPDH RNA and GAPDH control primers generated a prominent
More informationQUANTITATIVE RT-PCR. A = B (1+e) n. A=amplified products, B=input templates, n=cycle number, and e=amplification efficiency.
QUANTITATIVE RT-PCR Application: Quantitative RT-PCR is used to quantify mrna in both relative and absolute terms. It can be applied for the quantification of mrna expressed from endogenous genes, and
More informationOligonucleotide Stability Study
Oligonucleotide Stability Study IDT is performing a long term study of oligo stability. The study has been ongoing for 2 years and has tested oligo stability under various conditions. An overview of the
More informationAll-in-One mirna qrt-pcr Detection System Handbook
All-in-One mirna qrt-pcr Detection System Handbook For quantitative detection of mature mirna All-in-One mirna First-Strand cdna Synthesis Kit Cat. No. AMRT-0020 (20 mirna reverse transcription reactions)
More informationGlobal MicroRNA Amplification Kit
Global MicroRNA Amplification Kit Store kit at -20 C on receipt (ver. 3-060901) A limited-use label license covers this product. By use of this product, you accept the terms and conditions outlined in
More informationDefinition of Minimum Performance Requirements for Analytical Methods of GMO Testing European Network of GMO Laboratories (ENGL)
Definition of Minimum Performance Requirements for Analytical Methods of GMO Testing European Network of GMO Laboratories (ENGL) 13 October 2008 Date of application: 13 April 2009 INTRODUCTION The scope
More informationSMF Awareness Seminar 2014
SMF Awareness Seminar 2014 Clinical Evaluation for In Vitro Diagnostic Medical Devices Dr Jiang Naxin Health Sciences Authority Medical Device Branch 1 In vitro diagnostic product means Definition of IVD
More informationHistory of DNA Sequencing & Current Applications
History of DNA Sequencing & Current Applications Christopher McLeod President & CEO, 454 Life Sciences, A Roche Company IMPORTANT NOTICE Intended Use Unless explicitly stated otherwise, all Roche Applied
More informationStandards, Guidelines and Best Practices for RNA-Seq V1.0 (June 2011) The ENCODE Consortium
Standards, Guidelines and Best Practices for RNA-Seq V1.0 (June 2011) The ENCODE Consortium I. Introduction: Sequence based assays of transcriptomes (RNA-seq) are in wide use because of their favorable
More informationquantitative real-time PCR, grain, simplex DNA extraction: PGS0426 RT-PCR: PGS0494 & PGS0476
BioScience quantitative real-time PCR, grain, simplex DNA extraction: PGS0426 RT-PCR: PGS0494 & PGS0476 This method describes a Real-time semi-quantitative TaqMan PCR procedure for the determination of
More informationDengue Virus subtypes 1,2 3 and 4. genesig Standard Kit. DNA testing. Everything... Everyone... Everywhere... 3 Untranslated Region (3 UTR) 150 tests
TM Primerdesign Ltd TM Primerdesign Ltd Dengue Virus subtypes 1,2 3 and 4 3 Untranslated Region (3 UTR) genesig Standard Kit 150 tests DNA testing Everything... Everyone... Everywhere... For general laboratory
More informationThe Power of Next-Generation Sequencing in Your Hands On the Path towards Diagnostics
The Power of Next-Generation Sequencing in Your Hands On the Path towards Diagnostics The GS Junior System The Power of Next-Generation Sequencing on Your Benchtop Proven technology: Uses the same long
More informationTITRATION OF raav (VG) USING QUANTITATIVE REAL TIME PCR
Page 1 of 5 Materials DNase digestion buffer [13 mm Tris-Cl, ph7,5 / 5 mm MgCl2 / 0,12 mm CaCl2] RSS plasmid ptr-uf11 SV40pA Forward primer (10µM) AGC AAT AGC ATC ACA AAT TTC ACA A SV40pA Reverse Primer
More informationProtocol. Introduction to TaqMan and SYBR Green Chemistries for Real-Time PCR
Protocol Introduction to TaqMan and SYBR Green Chemistries for Real-Time PCR Copyright 2008, 2010 Applied Biosystems. All rights reserved. Ambion and Applied Biosystems products are for Research Use Only.
More informationGenetic information (DNA) determines structure of proteins DNA RNA proteins cell structure 3.11 3.15 enzymes control cell chemistry ( metabolism )
Biology 1406 Exam 3 Notes Structure of DNA Ch. 10 Genetic information (DNA) determines structure of proteins DNA RNA proteins cell structure 3.11 3.15 enzymes control cell chemistry ( metabolism ) Proteins
More informationFactors Influencing Multiplex Real-Time PCR
APPLICATION NOTE Multiplex Real-Time PCR Factors Influencing Multiplex Real-Time PCR Introduction Multiplex PCR is the simultaneous amplification of more than one target sequence in a single reaction [1].
More information