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HELPFUL LINKS!

 

LAB COMMUNICATIONS 

 

COLLECTION & HANDLING

 

SPECIMEN TRANSPORTATION

Please call 616.774.7721 for specimen pick up

 

GENERAL INFORMATION

 

GENERAL TEST INFORMATION

 

BILLING

 

WEBSITES

Mayo Clinic Laboratories

Epic Code LAB1230578 TP53 Gene Mutation Analysis

Test Name Alias

TP53 analysis

Interface Order Alias

1230578

Collection Instructions

NOTE: Multiple specimen types. Other samples than what is listed below may be acceptable, please contact Molecular Diagnostics for other acceptable sample types (616.486.6280)

 

Specimen Collection: Blood or Bone Marrow

Container(s): Lavender EDTA

Preferred volume to collect: 3.0 mL

Minimum volume to collect: 1.0 mL

Neonate volume to collect: 1.0 mL

 

Collection Instructions:

  • Collect bone marrow and transfer marrow from syringe to Lavender EDTA tube.
  • Gently invert EDTA tube(s) 7 – 8 times after collection.

 

Processing Instructions (Laboratory, Outpatient or Off-site collection)

  • Transport Temperature: Ambient

 

Specimen Collection:  Fresh or Frozen tissue

Container(s): Sterile container

 

Collection Instructions:

  • Fresh tissue:  Place in sterile container with sterile saline.  Store and transport refrigerated.
  • Frozen tissue:  Place in sterile container capable of withstanding frozen temperatures and flash freeze.  Transport on dry ice.

 

Specimen Collection:  FFPE

Specimen Type:  Formalin-fixed, paraffin-embedded (FFPE) tissue (block or 10 unstained slides) accompanied by an H&E slide scribed by Pathologist and Surgical Specimen Testing order sheet.

Specimen Collection:  Place specimen in 10% Formalin and order Tissue Pathology in addition to EGFR Mutation Analysis order.

Specimen Stability

For EDTA Blood or Bone Marrow

Ambient: 24 hours

Refrigerate: 72 hours

Laboratory Retention: Extracted DNA is retained for 1 year

Test Frequency

Available once per week, usual TAT 7 days

Reference Range

An interpretative report will be provided

Performing Department

Molecular Diagnostics

Performing Department Laboratory Location

Corewell Health Advanced Technology Laboratory (ATL), Grand Rapids, MI

Methodology

Archer VariantPlex technology

CPT

81405

CDM Code

3008140501

Reviewed Date

4/3/2025

Beaker ID (CHW)

1230102196