Methodology
ELISA based platform
Synonyms
AT1R, HLA
Specimen Type
Whole Blood
Performing Lab
UCLA Immunogenetics
Epic ID
Other Reference Test
Lab Test Days
Monday-Friday
Standard TAT
5 Days
Collection Information
Specimen Required
10 mL Whole Blood
Container Type
Red Top (No Additive)
Collection Instructions
Draw specimen before hemodialysis of patient
Processing Information - Lab Use Only
Transport Temperature
Ambient-Only
Specimen Stability
Room Temp: 24 Hours; Refrigerated: Unacceptable; Frozen: Unacceptable
Rejection Criteria
Specimen grossly hemolyzed, Improper labeling of tubes or requisition
Test Volume Required
10 mL Whole Blood
Minimum Test Volume
Pediatric: 1 mL Whole Blood; Adult: 3 ml Whole Blood
Processing Instructions
Complete a UCLA Immunogenetics requisition and submit with whole blood room temp Monday-Friday, ok for Saturday delivery.
CPT Codes
86316
Revised
5/14/26
Initials
IM