Size: 200ug. Other sizes are also available. Please Inquire.
In Stock: Yes
Lead time: 3-7 working days
Research Topic: Others
Uniprot ID: P21621
Gene Names: IL1B
Organism: Ovis aries (Sheep)
AA Sequence: AAVQSVKCKLQDREQKSLVLDSPCVLKALHLPSQEMSREVVFCMSFVQGEERDNKIPVALGIRDKNLYLSCVKKGDTPTLQLEEVDPKVYPKRNMEKRFVFYKTEIKNTVEFESVLYPNWYISTSQIEEKPVFLGRFRGGQDITDFRMETLSP
Expression Region: 114-266aa
Sequence Info: Full Length
Source: E.coli
Tag Info: N-terminal 6xHis-tagged
MW: 21.7 kDa
Alternative Name(s):
Relevance: Produced by activated macrophages, IL-1 stimulates thymocyte proliferation by inducing IL-2 release, B-cell maturation and proliferation, and fibroblast growth factor activity. IL-1 proteins are involved in the inflammatory response, being identified as endogenous pyrogens, and are reported to stimulate the release of prostaglandin and collagenase from synovial cells.
Reference: Molecular cloning and characterization of ovine IL-1 alpha and IL-1 beta.Andrews A.E., Barcham G.J., Brandon M.R., Nash A.D.Immunology 74:453-460(1991)
Purity: Greater than 90% as determined by SDS-PAGE.
Storage Buffer: Tris-based buffer，50% glycerol
Storage: The shelf life is related to many factors, storage state, buffer ingredients, storage temperature and the stability of the protein itself. Generally, the shelf life of liquid form is 6 months at -20℃/-80℃. The shelf life of lyophilized form is 12 months at -20℃/-80℃.
Notes: Repeated freezing and thawing is not recommended. Store working aliquots at 4℃ for up to one week.