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Genetic Labs

Houston, Texas

Genetic Laboratory
Medical Genetics Laboratories
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Medical Genetics Test Details

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KRAS - Related Disorders tests available.

KRAS-Related Cardiofaciocutaneous Syndrome | Noonan Syndrome - KRAS Related | KRAS-Related Noonan Syndrome | Costello Syndrome | Noonan Syndrome 3

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Diagnostic Testing Familial Mutation/Variant Analysis Mutation Testing General Population Prenatal Diagnosis Presymptomatic Testing
Sequence Analysis KRAS Sequence Analysis
Test Code: 6445
KRAS Sequence Analysis
Test Code: 6450

This test can only be performed if there is a previously identified familial mutation.
KRAS Sequence Analysis
Test Code: 6455

We require that the referring center consult with our laboratory genetic counselors regarding prenatal cases prior to submitting any samples. Please call 1-800-411-4363.


KRAS Sequence Analysis
Test Information: Confirmation of Clinical Diagnosis
Test Details
Test Code: 6445
Special Notes: If the mutation to be tested in this individual is one previously identified in an affected family member, please order test (#6450). Please see detailed requirements under this test code.

There are three GeneReviews for KRAS gene: Noonan Syndrome, Cardiofaciocutaneous Syndrome, and Costello Syndrome
Technical Information
Methodology: Sequence analysis is performed in both forward and reverse directions
Gene Name: KRAS
Protein Name: GTPase KRas
Test Type: Sequence Analysis
Sample & Shipping Information
Test Requisition: Molecular Diagnostics
Specimen Type: Blood
Requirements: Draw blood in an EDTA (purple-top) tube(s) and send 3-5 cc (Adults/Children) and 3 cc (Infant<2yrs).
Shipping Conditions: Ship at room temperature in an insulated container by overnight courier. Do not heat or freeze.

Turn Around Time: 28 days
Billing Information
List Price: *For Insurance or Institutional Prices, please call.
CPT Codes: 81403x1


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