C1 Q Complement, Quantitative

Synonyms

  • C1 Q COMPLEMENT
  • C1QCOMP
  • LAB10876

Cerner Name

C1 Q Complement

Clinical Info

Evaluate the classical complement pathway
 
Levels are depressed in various immunodeficiency states including x-linked hypogammaglobulinemia and severe combined immunodeficiency (10% to 25% of normal levels). Genetic deficiencies of C1q have been described.

Specimen Sources

Blood, Arterial Blood, Capillary Blood, Central Line Blood, Venous

Specimen Types

Blood

Specimen Volume

1 mL serum (0.2 mL min)

Container

Red Top Tube

Collection Instructions

Contianer/Tube: Red Top Tube or Gold Top Tube
Specimen:  1 mL serum (0.2 mL min)
Transport Temperature: Refrigerated
Stability: 14 Days Room Temperature
                 14 Days Refrigerated
                 14 Days Frozen

Transport Instructions

Refrigerated

Specimen Stability

14 Days Room Temperature
                 14 Days Refrigerated
                 14 Days Frozen

Methodology

Radial immunodiffusion (RID)

Days Performed

Performing Laboratories

LabCorp

CPT

86160
 
LOINC Code: 4478-4

PDM

5902160

Results
Component Name Base Name Common Name External Name
C1 Q COMPLEMENT C1QCOMP C1 Q COMPLEMENT C1 Q Complement

Result Interpretation

Age
 Male (mg/dL)
 Female (mg/dL)
0 to 1 y
 Not established
 Not established
2 to 5 y
 9.8-18.5
 9.7-19.1
6 to 17 y
 10.2-19.6
 10.2-19.4
>17 y
 10.2-20.3
 10.3-20.5
TAT; 7 - 10 Days

Forms
Immunology LAB10876 build edit