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Gene Expression Analysis
Gene expression analysis

Reproducible Gene Expression Analysis

Meaningful gene expression analysis requires user-friendly solutions that reduce the potential for technical error. Quantabio’s gene expression solutions enable consistent and precise RNA detection assays with broad, linear dynamic detection ranges—even with limited amounts of starting material.

Workflow Solutions

Customer Testimonials
qScript XLT cDNA SuperMix

"The cDNA was easy to make and prep was of good quality. I have used 1 ug of total RNA as starting material."

Researcher | University of New Mexico
PerfeCTa SYBR Green SuperMix

"PerfeCTa SYBR Green SuperMix has been my first and successful experience that boosted my confidence for qPCR. I am really satisfied with its performance."

Teaching Assistant | Ohio University
qScript XLT cDNA SuperMix

"qScript XLT gave us a very clean cDNA that upon qPCR allowed a detection of the gene expression 3-8 cycles earlier than in our current RT."

Ernesto D. | UCSF

Compare Products

Determine which gene expression solution is right for you.

RNA Solutions

qScript XLT cDNA SuperMix  qScript XLT 1-Step RT-qPCR ToughMix 
Kit Format One tube One tube
RT Enzyme MMLV, reduced RNase activity MMLV, reduced RNase activity
Concentration 5x 2x
Yield **** ****
Total RNA Input Range 1pg – 2ug 1pg – 100ng
Amplicon Length 1 kb or less 70 – 300 bp
Optimal Reaction Time 30 – 70 min N/A
Priming Method
Oligo(dt) *
Random *
Gene Specific
Inhibitor Tolerant *
High Yield * *
Multiplex PCR *

DNA Solutions

PerfeCTa SYBR Green FastMix PerfeCTa FastMix II PerfeCTa qPCR SuperMix
Concentration 2x 2x 2x
Sample Type gDNA, cDNA gDNA, cDNA
Fast Cycling Yes Up to 2 targets
Multiplex Compatibility N/A **** N/A
Multiplex Compatibility N/A N/A N/A
Gene Expression * * *
microRNA *
ChiP *
SNP Genotyping
Inhibitor Tolerant
High Yield

We’re Here to Help

Do you have questions about our products or their applications? Our experts are standing by for support.

Contact Us

Product Finder

Select Your Assay

Starting Template

Assay Format

Detection Chemistry

Multiplexing (more than 3 targets)

Is gene-specific priming (GSP) required?

What current Reverse Transcriptase or cDNA kit are you using?

Select the group which contains your real-time PCR cycler

  • Applied Biosystems 7500
  • Applied Biosystems 7500 Fast
  • Stratagene Mx3000P®
  • Stratagene Mx3005P™
  • Stratagene Mx4000™
  • Applied Biosystems ViiA 7
  • Applied Biosystems QuantStudio™
  • Agilent AriaMx
  • Douglas Scientific IntelliQube®
  • Applied Biosystems 5700
  • Applied Biosystems 7000
  • Applied Biosystems 7300
  • Applied Biosystems 7700
  • Applied Biosystems 7900
  • Applied Biosystems 7900HT
  • Applied Biosystems 7900 HT Fast
  • Applied Biosystems StepOne™
  • Applied Biosystems StepOnePlus™
  • Quantabio Q
  • BioRad CFX
  • Roche LightCycler 480
  • QIAGEN Rotor-Gene Q
  • Other
  • BioRad iCycler iQ™
  • BioRad MyiQ™
  • BioRad iQ™5

Choose your application from the categories below


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