NRAS Mutation Analysis
Clinical Genetic Test
Help
offered by
GTR Test Accession: Help GTR000531608.2
CAP
PHARMACOGENOMIC
Last updated in GTR: 2018-07-05
Last annual review date for the lab: 2024-04-29 LinkOut
At a Glance
Drug Response
Cetuximab response
Genes (1): Help
NRAS (1p13.2)
Molecular Genetics - Targeted variant analysis: PCR with allele specific hybridization
Not provided
Not provided
Not provided
Ordering Information
Offered by: Help
Molecular Genetics Diagnostic Laboratory
View lab's website
Specimen Source: Help
Who can order: Help
  • Health Care Provider
Contact Policy: Help
Laboratory can only accept contact from health care providers. Patients/families are encouraged to discuss genetic testing options with their health care provider.
Test service: Help
Clinical Testing/Confirmation of Mutations Identified Previously
Test development: Help
Manufactured (research use only; not FDA-reviewed)
Informed consent required: Help
Decline to answer
Pre-test genetic counseling required: Help
Decline to answer
Post-test genetic counseling required: Help
Decline to answer
Recommended fields not provided:
Conditions Help
Total conditions: 1
Condition/Phenotype Identifier
Test Targets
Genes Help
Total genes: 1
Gene Associated Condition Germline or Somatic Allele (Lab-provided) Variant in NCBI
Methodology
Total methods: 1
Method Category Help
Test method Help
Instrument *
Targeted variant analysis
PCR with allele specific hybridization
* Instrument: Not provided
Clinical Information
Test purpose: Help
Drug Response
Recommended fields not provided:
Technical Information
Test Comments: Help
Detects the following mutations in NRAS: G12C, G12D, G12S, G13R, G13V, A59D, A59T, Q61H, Q61K, Q61L, Q61R, K117R and A146T.
Availability: Help
Tests performed
Entire test performed in-house
Analytical Validity: Help
Analytical sensitivity 3-20%
Proficiency testing (PT):
Is proficiency testing performed for this test? Help
Yes

Method used for proficiency testing: Help
Formal PT program

PT Provider: Help
American College of Medical Genetics / College of American Pathologists, ACMG/CAP
Recommended fields not provided:
Regulatory Approval
FDA Review: Help
Not provided
Additional Information

IMPORTANT NOTE: NIH does not independently verify information submitted to GTR; it relies on submitters to provide information that is accurate and not misleading. NIH makes no endorsements of tests or laboratories listed in GTR. GTR is not a substitute for medical advice. Patients and consumers with specific questions about a genetic test should contact a health care provider or a genetics professional.