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Lab Test Dictionary

Circulating Immune Complex, C3 Fragments (3004431)

Methodology

Semi-Quantitative Enzyme-Linked Immunosorbent Assay


Synonyms

Immune Complex Assay; Raji Cell Immune Complex Assay

Specimen Type

Serum

Performing Lab

ARUP


Epic ID

LAB08011

Lab Test Days

Monday, Thursday and Saturday

Standard TAT

2-9 Days


Collection Information

Specimen Required

1-2 mL Blood

Container Type

Red-Top Tube


Processing Information - Lab Use Only

Transport Temperature

Frozen Only

Specimen Stability

Room Temp: Unacceptable; Refrigerated: Unacceptable; Frozen: 20 Days (Preferred)

Rejection Criteria

Non-frozen specimens: Specimens exposed to repeated freeze/thaw cycles; Grossly hemolyzed, lipemic, and icteric specimens

Test Volume Required

1 mL Serum

Minimum Test Volume

0.5 mL Serum

Processing Instructions

Allow complete clotting of red blood cells (up to 1 hour), then separate serum from cells within 30 minutes and freeze immediately. Complete an ARUP requisition form and submit specimen frozen with daily Apollo Courier pick-up.


CPT Codes

86332


Revised

4/22/24

Initials

SA