Advanced qPCR probes

GeneTAG Technology, Inc.

Universal probe CD74-ROS1 test. The Universal probe ROS1 fusion test comes with 3 separate assays. As shown, the assays enable specific detection of WT ROS1 or the the indicated ROS1 fusion templates.

Fusions between the human ROS1 kinase and other cellular genes occur in ~2% of non-small cell lung carcinoma (NSCLC) patients. The ROS1 gene is most commonly fused with CD74 in NSCLC, with junction sites primarily occurring between exon 6 (e6) of CD74 and e32 or e34 of ROS1.


GeneTAG offers a Universal probe-based test for detecting CD74/ROS1 fusions, which contains 3 separate assays.  Assays #1–3 detect WT ROS1, CD74-e6/ROS1-e32, and CD74-e6/ROS1-e34, respectively, with FAM fluorescence.  Universal probes are made using generic probe and antiprobe sequences, allowing us to offer the test at a low cost. An example of results obtained with the Universal probe assay is shown below.

Kodiak Taq HotStart Master Mix:

​GeneTAG is offering a preferred enzyme master mix that is sold to our probe kit customers. However, other qPCR Taq enzymes are suitable for our probes.


Price

On request




Price

On request


Channel

​FAM



Description

​CD74/ROS1 Universal probe assay




Description

Kodiak Taq HotStart Master Mix, including dNTPs, MgCl2, and buffer


# of 20-uL

reactions

50–​200



# of 20-uL

reactions

50–200

Product information:


Catalog #

G2001


Companion enzyme master mix:


​​Catalog #

​G4000



Tiered pricing available


Limitations of use: Research use only

CD74/ROS1 gene fusion assay