S112

Test CODE NAME

S112

Proinsulin, Intact

Methodology: Quantitative Enzyme-Linked Immunosorbent Assay
Performed: Tue, Thu
Reported: 3-8 days
Specimen Required:

Patient Prep: Patient must fast for 12-15 hours prior to collection.

Collect: Serum Separator Tube (SST) OR  Lavender (EDTA)  - 0.5 ml serum or plasma.

Specimen Preparation: Separate serum or plasma from cells ASAP or within 2 hours of collection. 

Transfer plasma to a Standard Transport Tube 

Storage/Transport Temperature: Refrigerated

Stability : After separation from cells:  Refrigerated: 48 hours

CPT Code(s): 84206