Complement C4
Quantitative determination of Complement C4 (C4C) in human serum by turbidimetric immunoassay.
Tests per Kit
65
Test Category
Specific Proteins
Target Analytes
Complement C4
Sample Type
Fresh serum
Kit Components
R1 (Buffer): 1 x 14.0 mL;
R2 (Antiserum): 1 x 2.4 mL,
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Instructions for Use | Safety Data Sheet
Intended Use
For professional in vitro diagnostic use only.
Clinical Significance
C4C is a constituent of C3 convertase and C5 convertase. Decreased levels are found in hereditary angioneurotic oedema, immune complex diseases and congenital deficiencies.
Test Principle
Measurement of antigen-antibody reaction by the end-point method.
Stability & Storage
The reagents are stable until expiry date when kept at 2-8°C. Stability in the instrument is at least 4 weeks if contamination is avoided. Do not freeze.
Required but Not Supplied
Saline (9 g/L NaCl)
Protein Calibrator High, 1 mL (R1300002501)
Immunology Control Low (R1400000901)
Immunology Control High (R1400001001)

















