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Cyclic Citrullinated Peptide (CCP) Antibodies, IgA, IgG, ELISA
- Anti-citrullinated protein antibodies (ACPA)
The presence of CCP antibodies, when considered in conjunction with other laboratory and clinical findings, is an aid in the diagnosis of rheumatoid arthritis (RA). Approximately 70% of RA patients are positive for anti-CCP IgG, while only 2% of random blood donors and control subjects are positive.
Enzyme-linked immunosorbent assay (ELISA)
Red-top tube or gel-barrier tube
Following collection, serum should be separated from the clot.
Causes for Rejection
Hemolysis; lipemia; gross bacterial contamination; addition of azide or other preservative; heat inactivation
|Order Code||Order Code Name||Order Loinc||Result Code||Result Code Name||UofM||Result LOINC|
|164914||CCP Antibodies IgG/IgA||57093-7||164915||CCP Antibodies IgG/IgA||units||57093-7|