Source:http://linkedlifedata.com/resource/umls/id/C0108793
MSH: GPI-linked membrane proteins broadly distributed among hematopoietic and non-hematopoietic cells. CD55 prevents the assembly of C3 CONVERTASE or accelerates the disassembly of preformed convertase, thus blocking the formation of the membrane attack complex.,CSP: intrinsic red blood cell protein that prevents the assembly of convertase on the cell surface, thus protecting the cell from injury by autologous complement.,NCI: Complement decay-accelerating factor (381 aa, ~41 kDa) is encoded by the human CD55 gene. This protein plays a role in the negative regulation of the complement cascade.