Rabbit anti-Human CFHR5 Polyclonal Antibody

Uniprot Id

Q9BXR6

Target Species

Human

Target Name

CFHR5

Target Full Name

Complement factor H-related protein 5

Target Function

Involved in complement regulation. The dimerized forms have avidity for tissue-bound complement fragments and efficiently compete with the physiological complement inhibitor CFH.

Target Involvement

CFHR5 deficiency (CFHR5D)

Target Subcellular Location

Secreted.

Target Tissue Specificity

Expressed by the liver and secreted in plasma.

Target Synonyms

CFHL5; CFHR5; CFHR5D; Complement factor H-related 5; Complement factor H-related protein 5; factor H-related gene 5; factor H-related protein 5; FHR-5; FHR5; FHR5_HUMAN; FLJ10549; MGC133240; OTTHUMP00000034672

Target Background

This gene is a member of a small complement factor H (CFH) gene cluster on chromosome 1. Each member of this gene family contains multiple short consensus repeats (SCRs) typical of regulators of complement activation. The protein encoded by this gene has nine SCRs with the first two repeats having heparin binding properties, a region within repeats 5-7 having heparin binding and C reactive protein binding properties, and the C-terminal repeats being similar to a complement component 3 b (C3b) binding domain. This protein co-localizes with C3, binds C3b in a dose-dependent manner, and is recruited to tissues damaged by C-reactive protein. Allelic variations in this gene have been associated, but not causally linked, with two different forms of kidney disease: membranoproliferative glomerulonephritis type II (MPGNII) and hemolytic uraemic syndrome (HUS).