Our website does not fully support your browser.

We've detected that you are using an older version of Internet Explorer. Your commerce experience may be limited. Please update your browser to Internet Explorer 11 or above.

We believe this site might serve you best:

United States

United States

Language: English

Promega's Cookie Policy

Our website uses functional cookies that do not collect any personal information or track your browsing activity. When you select your country, you agree that we can place these functional cookies on your device.

GoTaq® Probe 2-Step RT-qPCR System Technical Manual

Instructions for Use of Product(s)

Literature # TM380

The GoTaq® Probe 2-Step RT-qPCR System is optimized for quantitative PCR assays in the hydrolysis probe detection format. The system protocol facilitates detection and relative quantification of RNA expression levels via a two-step RT-qPCR method using integrated components: GoScript™ Reverse Transcription System and GoTaq® Probe qPCR Master Mix.

The GoScript™ Reverse Transcription System includes an optimized reaction buffer and reverse transcriptase designed to enable efficient synthesis of first-strand cDNA in preparation for PCR amplification. The cDNA product may be added directly to downstream qPCR amplification reactions.

The GoTaq® Probe qPCR Master Mix is provided as a ready-to-use, stabilized 2X formulation that includes all components for qPCR (except template, primers and probe). The master mix does not contain a reference dye; however, a separate tube of carboxy-X-rhodamine (CXR) reference dye is included with this system, allowing you to add reference dye to amplification reactions if desired.

Summary of Changes
The Storage Conditions were updated in the 9/18 revision of this document.

Printed in USA. Revised 9/18.

Experienced User Protocols