21 C.F.R. § 866.5260 Complement C3b inactivator immunological test system.
Title 21 - Food and Drugs
(a) Identification. A complement C3b inactivator immunological test system is a device that consists of the reagents used to measure by immunochemical techniques the complement C3b inactivator (a plasma protein) in serum. Complement is a group of serum proteins that destroy infectious agents. Measurement of complement C3b inactivator aids in the diagnosis of inherited antibody dysfunction. (b) Classification. Class II (performance standards).
Title 21: Food and Drugs
PART 866—IMMUNOLOGY AND MICROBIOLOGY DEVICES
Subpart F—Immunological Test Systems
§ 866.5260 Complement C3b inactivator immunological test system.
