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Recombinant humanized (from mouse) antibody expressed in CHO binding to human Complement component 5. Pexelizumab is a drug designed to reduce side effects of coronary artery bypass grafting and angioplasty, among other types of cardiac surgery. It is a single chain variable fragment of a monoclonal antibody targeted against component 5 of the complement system.
Target
Complement component 5
Type
scFv
Immunogen
The details of the immunogen for this antibody are not available.
Species Reactivity
Human
Expression Host
E. Coli
Applications
Suitable for use in FuncS, IF, Neut, ELISA, FC, IP, ICC and most other immunological methods.
Molecular Weight
Approximately 150 kDa
Purity
>97%, by SDS-PAGE under reducing conditions and visualized by silver stain.
Size
1mg
Storage
Store it under sterile conditions at -20°C upon receiving. Recommend to pack the protein into smaller quantities for optimal storage.
BACKGROUND
Introduction
Pexelizumab is a drug designed to reduce side effects of coronary artery bypass grafting and angioplasty, among other types of cardiac surgery. It is a single chain variable fragment of a monoclonal antibody targeted against component 5 of the complement system.
Antigen Description
C5 is synthesised in the liver as a single polypeptide chain. Before secretion the molecule is glycosylated and secreted into plasma as a 190kDa glycoprotein consisting of a disulphide linked alpha-chain (115kDa) and beta-chain (75kDa). C5 precursor is first processed by the removal of 4 basic residues, forming two chains, beta and alpha, linked by a disulfide bond. C5 convertase activates C5 by cleaving the alpha chain, releasing C5a anaphylatoxin and generating C5b (beta chain + alpha' chain).