Anti-C1Q Ab, IgG

Alphabetical Test listing

Anti-C1Q Ab, IgG-994

  
Anti-C1Q Ab, IgG
  
994
  
LAB994
  
MSO
  
Anti-C1Q Ab, IgG
  

Serial testing shows that increasing amounts of IgG anti-C1q predict renal flares in SLE patients.  Elevated serum titers of anti-C1q antibodies tend to be associated with proliferative forms of lupus, glomerulonephritis and subendothelial deposits of of immune complexes.

  
Serum
  
  
1.0 mL
  
  1. Allow specimen to clot for a minimum of 30 minutes.
  2. Centrifuge within 45 minutes of collection for 10 min.
  

Gold serum separator (SST) tube

  

Refrigerated (preferred)

Ambient - OK

Frozen - OK

  
LabCorp Esoterix, CA (520147): R-NX
  
Varies, 1 day/week
  
7 days
  

Enzyme Immunoassay (EIA)

  

< 20 Units

  
83520
  
02/04/2020
  
06/15/2020
  
06/16/2020