Sigma-Aldrich
Life Science

Antibodies
Automation
Cancer Research
Cell Culture
Cell Signaling and Neuroscience
Custom Synthesis
Drug Discovery
Epigenetics
Functional Genomics and RNAi
Metabolomics
Molecular Biology
Automated Sequencing
Cloning and Expression
DNA and RNA Purification
Gene Expression Analysis
Molecular Biology Reagents
Nucleic Acid Detection
Nucleic Acid Electrophoresis
PCR
Product Lines
New PCR Products
Key Resources
Whole Genome Amplification
New Products
Neuroscience
Nutrition Research
Obesity Research
Peptides and Proteins
Plant Biotechnology
Proteomics and Protein Expr.
Stable Isotopes
Stem Cell Biology
Your Favorite Gene - Search
Life Science Innovations
PathFinder

 Quantitative RT–PCR

PCR
 

Quantitative Reverse Transcriptase PCR (QRT–PCR) provides a highly sensitive method for the quantitative analysis of gene expression. Sigma's QRT–PCR ReadyMixes combine the advantages of Enhanced Avian Reverse Transcriptase (eAMVTM RT) and JumpStart Taq in a convenient ReadyMix designed for either probe based or SYBR based QRT–PCR. Regardless of difficult secondary structures or detection chemistry, Sigma's QRT–PCR ReadyMixes are specially formulated to help you achieve superior results.

  • Increased Thermostability and Processivity
    eAMV reverse transcriptase has the ability to transcribe through difficult secondary structures at elevated temperature (up to 65 °C).
  • Greater Specificity & Sensitivity
    Inactivated by a taq–directed antibody, Sigma's JumpStart Taq enzyme decreases non–specific amplification while enhancing target yield.
  • Maximum Versatility
    Probe based or SYBR based detection, our RT kits are optimized to help you achieve superior results and compatible with both tube/plate based instruments and capillary based instruments.


Product Name Technical Bulletin Product # 
SYBR Green Quantitative RT–PCR QR0100
Quantitative RT–PCR ReadyMix for probe based applications QR0200

Click Image to View Figure in its Entirety Figure 1. Sensitive QRT–PCR using Sigma's SYBR Green QRT–PCR Kit.



Back to Quantitative PCR home page.



Routine Amplification | Human Genomic DNA | Long & Accurate PCR Reagents | Hot Start PCR | RT-PCR | Quantitative PCR | Specialty Enzymes | Ultrapure Nucleotides | PCR Reaction Components | PCR Lab Equipment | DNA/RNA Molecular Weight Markers | Whole Genome Amplification