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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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HNPCC - MLH1 Related tests available.

Hereditary Non-Polyposis Colon Cancer | Lynch Syndrome | MLH1-Associated HNPCC | MLH1-Related Hereditary Non-Polyposis Colon Cancer | MLH1-Related Muir-Torre Syndrome | MLH1-Related Turcot Syndrome | Muir-Torre Syndrome | Turcot Syndrome

(Click the blue dot to view test details. Red dot = current test.)
Diagnostic Testing Familial Mutation/Variant Analysis Mutation Testing General Population Prenatal Diagnosis Presymptomatic Testing
Deletion/Duplication Analysis MLH1 Deletion/Duplication Analysis
Test Code: 6706
MLH1 Deletion/Duplication Analysis
Test Code: 6706
MLH1 Deletion/Duplication Analysis
Test Code: 6706
Sequence & Deletion/Duplication Analysis MLH1 Comprehensive - Sequence & Deletion/Duplication Analysis
Test Code: 6705
Sequence Analysis MLH1 Sequence Analysis
Test Code: 6095
MLH1 Sequence Analysis
Test Code: 6142

This test can only be performed if there is a previously identified familial mutation.
MLH1 Sequence Analysis
Test Code: 6142

This test can only be performed if there is a previously identified familial mutation.


MLH1 Comprehensive - Sequence & Deletion/Duplication Analysis
Test Information: Confirmation of Clinical Diagnosis
Test Details
Test Code: 6705
Test Includes: Sequence and Deletion/Duplication Analysis of MLH1 gene.

Special Notes: If the mutation to be tested in this individual is one previously identified in an affected family member, please order test (#6142). For Presymptomatic Testing and Carrier Testing with known familial mutation(s), please order test (#6142). Please see detailed requirements under this test code.
Technical Information
Methodology: Sequence analysis is performed in both forward and reverse directions and Multiplex Ligation-dependent Probe Amplification (MLPA) analysis is performed to detect gross deletion and duplications
Gene Name: MLH1
Protein Name: DNA mismatch repair protein MLH1
Test Type: Sequence & Deletion/Duplication Analysis
Sample & Shipping Information
Test Requisition: Cancer Molecular Germline
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 ambient temperature (18-25C/64-77F) 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: 81292x1, 81294x1


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