Test directory: T-Cell Gene Rearrangement, Blood

Ordering Code 7616
Test Name T-Cell Gene Rearrangement, Blood
Alias T-Cell Receptor Beta Gene
T-Cell Receptor Gamma Gene
TCRG
Preferred Specimen Whole Blood
Preferred Container EDTA, K2 (Lavender)
Optimum Volume 5 mL
Collection Instructions Collect Monday-Thursday by 10am
Specimen must be received in Sendouts by 12 noon
Ship specimen STAT to Central.
Transport Requirements Oahu: Refrigerated
Airline: Refrigerated
Use cold pack for transport. Make sure cold pack is not
in direct contact with specimen.
Specimen Stability Ambient: 2 Days
Refrigerated: 72 Hours
Frozen: Not Stable
Rejection Criteria Frozen, Hemolyzed
Avail. Stat NO
Analytic Time Up to 12 Days
Methodology PCR
Reference Lab  NeoGenomics Laboratories, Inc.

Reference range(s)

The reference ranges listed below are valid on this date of June 29, 2025.
Component Age Male Norm Male Critical Low Male Critical High Female Norm Female Critical High Female Critical Low Units Add'l info
T-Cell Receptor Gamma Gene ALL See report.
T-Cell Receptor Beta Gene ALL See report.