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Lab Test Dictionary

Proinsulin (760)

Methodology

Enzyme Linked Immunosorbent Assay (ELISA)


Synonyms

Insulin Precursor; Precursor to Insulin

Specimen Type

Serum or Plasma

Performing Lab

Quest Diagnsotics San Juan Capistrano


Epic ID

LAB1086

Lab Test Days

Monday and Friday

Standard TAT

5-8 Days


Collection Information

Specimen Required

1-2 mL Blood

Container Type

Red Top (No Additive)

Collection Instructions

Overnight fasting is required. Plasma collected in an EDTA (lavender-top) tube is also acceptable.


Processing Information - Lab Use Only

Transport Temperature

Frozen-Only

Specimen Stability

Room Temp: 24 Hours; Refrigerated: 72 Hours; Frozen: 90 Days

Rejection Criteria

Received room temp

Test Volume Required

1 mL Serum or Plasma

Minimum Test Volume

0.5 mL Serum or Plasma


CPT Codes

84206


Revised

09-13-19

Initials

SL