Human CD55 (C-6His, HEK293)

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Chemical Structure| N/A 同义名 : 重组人CD55蛋白(C-6His, HEK293) ;Recombinant Human CD55 (C-6His, HEK293); Complement Decay-Accelerating factor; CD55; CR; DAF
CAS号 : N/A
货号 : A2924355
分子式 : -
纯度 : 95% determined by reducing SDS-PAGE.
分子量 : 36 KDa
MDL号 : -
存储条件：

Pure form Sealed in dry, store in freezer, under -20°C

In solvent -20°C:3-6个月-80°C:12个月
溶解度 : -
生物活性
描述 CD55 is a member of the RCA (regulators of complement activation) family. RCA proteins is characterized by the presence of four to 30 SCRs (short consensus repeats also called CCPs for control protein modules) in their plasmaexposed regions. CD55 containing four SCR modules is involved in the regulation of the complement cascade. CD55 is known to bind CD97 via the first SCR. It also binds physiologically generated C3 convertases with its second and third SCRs. Binding results in an accelerated “decay”, or dissociation of active C3 convertases, thus blocking the development of C’ attack complexes on nonforeign cells. It is known that viruses and bacteria also utilize multiple SCR sites for infection.