Complement 4d (C4d) And Complement Receptor 1 (Cr1)
Complement 4d (C4d) And Complement Receptor 1 (Cr1) is a medical device type in the Immunology specialty. This page includes real-world medical device registration data worldwide for this device type, with registrations from US FDA, Brazil ANVISA, and other global markets.
View regulatory classifications, recent 510(k) clearances, active device registrations, and similar products registered globally under this device category. Pure Global AI's free directory provides comprehensive worldwide registration intelligence across 7,000+ medical device types and 21 specialties.
US Regulatory Classifications
Device Characteristics
No
No
No
Eligible
Definition
The device is an indirect immunofluorescence assay utilizing monoclonal antibodies and flow cytometry in the quantitative determination of complement 4d (C4d) and complement receptor 1 (CR1) on the surface of erythrocytes from EDTA anti-coagulated whole blood. The C4d and CR1 results are used in a ratio as an aid in the diagnosis of systemic lupus erythematosus.
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