Update Type: Test Code Change
Test Updated: 01/09/2025
Test Overview
Test Methodology

ELISA

Test Usage

Eculizumab is monoclonal antibody targeting complement component 5 (C5) and is used to treat complement-mediated diseases including transplant associate thrombotic microangiopathy (TA-TMA). Patients treated with eculizumab exhibit highly variable serum levels and therefore accurate monitoring is required for dosing decisions and to achieve target eculizumab trough levels

Reference Range *

> or = 100 mcg/mL

* Reference ranges may change over time. Please refer to the original patient report when evaluating results.

Test Details
Days Set Up
Tuesday - Saturday
Analytic Time

2 - 3 days

Soft Order Code
VECUL
Laboratory
Sendout
Reference Laboratory
Viracor # 33336
Section
Special Testing
Specimen Requirements
Collection Instructions

Collect specimen in a red top tube (NO SST!). Allow specimen to clot for a minimum of 60 minutes and spin. Aliquot into a screw capped plastic tube and send to Specimen Processing frozen

Special Handling

Red top only, no SST

Normal Volume
1 mL serum
Minimum Volume
0.5 mL serum
Storage Temperature
Strict frozen
Rejection Criteria
Lipemic, Icteric, or Hemolyzed specimens
Additional Information

Test performed by Eurofins Viracor

Billing
CPT Code
80299