KRAS testing | GenomeWeb

KRAS testing

The test detects 21 relevant mutations in the KRAS oncogene including mutations in exons 2, 3, and 4. 

The test helps to identify metastatic colorectal cancer patients for whom treatment with Erbitux (cetuximab) or Vectibix (panitumumab) may be effective because their tumors carry no KRAS mutations.

The customizable PCR plates may also be less expensive than the FDA-approved Therascreen kits.

Transgenomic announced this week that it has signed an agreement with Amgen to develop an IVD test to identify NRAS and KRAS mutated patients with advanced colorectal cancer using its RAScan kits.

Momentum from the 2011 launch of two highly anticipated personalized medicine cancer treatments — Pfizer's Xalkori and Roche's Zelboraf — continued to spur pharmaceutical companies and test makers to engage in drug and diagnostic codevelopment collaborations throughout 2012.

After a survey of UK oncologists revealed that access hurdles and high costs associated with biomarker testing are limiting their ability to prescribe personalized treatments, Merck Serono has issued a "call to action" for the government and pharmaceutical industry to work togeth

Anagnostics said this week that it has tapped fellow Austrian firm Vela Laboratories to be its first service partner. Vienna-based Vela will now offer its pharmaceutical and biotech clients the ability to use Anagnostics' cylindrical HybCell microarray platform.

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The Wall Street Journal reports that National Institutes of Health Director Francis Collins' response to contamination concerns at the agency might have delayed care.

The final revision of the Common Rule doesn't include the proposed change requiring consent for leftover biospecimens.

The first Reproducibility Project: Cancer Biology papers show mixed results.

In Nature this week: mobile phone-based targeted DNA sequencing, and more.