MOUSE ANTI HUMAN C5

9007-83-4

[C5]

727

Store at 4 °C or at -20 °C if preferred. Storage in frost-free freezers is not recommended. This product should be stored undiluted. Avoid repeated freezing and thawing as this may denature the antibody. Should this product contain a precipitate we recommend microcentrifugation before use.
Shelf Life: 18 months from date of despatch.

This item recognises secreted complement component 5 (C5), a 190kDa serine protease present in blood serum. It is composed of an 115kDa disulphide linked alpha-chain and a 75 kDa beta-chain. In addition to its role in complement, C5 is thought to be associated with inflammation, stimulating tumour necrosis factor alpha, interferon gamma mediated suppression of IL10 and IL12 production.

C5 is activated via either the classical or the alternative complement pathway, by proteolytic cleavage of C5a from the N-terminal of the alpha-chain, by C5 convertase. C5a is an anaphylotoxin which mediates local inflammation. It induces the contraction of smooth muscle, increases vascular permeability and causes histamine release from mast cells and basophilic leukocytes. It also stimulates chemotaxis of neutrophils, eosinophils, basophils and monocytes towards the site of inflammation. The remaining fragment, C5b, initiates the assembly of the membrane attack complex.

In haemolysis inhibition studies it was found that This item will block C5 haemolytic activity.

Removal of sodium azide is recommended prior to use in functional assays.

[C5; C5; C5D; C5a; C5b; ECLZB; CPAMD4; CPAMD4]

[C5]

[complement C5 preproprotein; Complement C5; complement C5; C3 and PZP-like alpha-2-macroglobulin domain-containing protein 4; C5a anaphylatoxin; anaphylatoxin C5a analog; prepro-C5; complement component 5; C3 and PZP-like alpha-2-macroglobulin domain-containing protein 4Cleaved into the following 4 chains:Complement C5 beta chain; Complement C5 alpha chain; C5a anaphylatoxin; Complement C5 alpha' chain]

38016947

NP_001726.2

NM_001735.2