Colorectal
72 hrs
QPCR
Qualitative detection of 21 mutations in codons 12, 13, 59, 61, 117 and 146 of the KRAS gene
Accredited NRL Laboratory
On Demand
Detect somatic KRAS mutations in tumors; targeted oncology therapy.
FFPE, gDNA
Formalin-Fixed Paraffin-Embedded tissue block (preferred). 2 scrolls or 5 unstained slides in a sterile container (5 µm sections), along with an H&E-Stained Slide for tumor cell content assessment.DNA extracted from other sample types can also be tested (total DNA should be >50ng with at least 2-5µl provided).
sterile container
No special preparation is required for this test. You may eat, drink, and take your medications as normal, unless instructed otherwise by your healthcare provider.
This test does not require any special collection or pre-analytical handling. Follow routine specimen collection protocols.
| Temperature | Period |
|---|---|
| Room temperature | FFPE & Slides |
| Refrigerated | gDNA: 30 days if Refrigerated or 2 years if Frozen |