Methodology
Radioimmunoassay (RIA)
Synonyms
a3-AChR Antibody,nAChR Ganglionic Neuronal Antibody
Specimen Type
Serum
Performing Lab
Quest Diagnostics San Juan Capistrano
Epic ID
Other Reference Test
Lab Test Days
Mon, Wed
Standard TAT
7-14 Days
Collection Information
Specimen Required
1-2 mL Blood
Container Type
Red Top (No Additive)
Processing Information - Lab Use Only
Transport Temperature
Frozen
Specimen Stability
Room Temp: 48 Hours; Refrigerated: 48 Hours; Frozen: 75 days
Test Volume Required
1 ml Serum
Minimum Test Volume
0.5 ml Serum
CPT Codes
83519
Revised
6/9/26
Initials
IM