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Updated Date: Stock Protein updated on 20170405
Research areas: Immunology
Target / Protein: C3
Biologically active: Not Tested
Expression system: E.coli
Species of origin: Homo sapiens (Human)
Delivery time: 3-7 business days
Uniprot ID: P01024
AA Sequence: YSIITPNILRLESEETMVLEAHDAQGDVPVTVTVHDFPGKKLVLSSEKTVLTPATNHMGNVTFTIPANREFKSEKGRNKFVTVQATFGTQVVEKVVLVSLQSGYLFIQTDKTIYTPGSTVLYRIFTVNHKLLPVGRTVMVNIENPEGIPVKQDSLSSQNQLGVLPLSWDIPELVNMGQWKIRAYYENSPQQVFSTEFEVK
Tag info: N-terminal 6xHis-tagged
Expression Region: 26-225aa
Protein length: Partial
MW: 26.4 kDa
Alternative Name(s): C3 and PZP-like alpha-2-macroglobulin domain-containing protein 1
Relevance: C3 plays a central role in the activation of the complent syst. Its processing by C3 convertase is the central reaction in both classical and alternative complent pathways. After activation C3b can bind covalently, via its reactive thioester, to cell surface carbohydrates or immune aggregates.Derived from proteolytic degradation of complent C3, C3a anaphylatoxin is a mediator of local inflammatory process. In chronic inflammation, acts as a choattractant for neutrophils . It induces the contraction of smooth muscle, increases vascular permeability and causes histamine release from mast cells and basophilic leukocytes.C3-beta-c: Acts as a choattractant for neutrophils in chronic inflammation.Acylation stimulating protein: adipogenic hormone that stimulates triglyceride (TG) synthesis and glucose transport in adipocytes, regulating fat storage and playing a role in postprandial TG clearance. Appears to stimulate TG synthesis via activation of the PLC, MAPK and AKT signaling pathways. Ligand for C5AR2. Promotes the phosphorylation, ARRB2-mediated internalization and recycling of C5AR2
Reference: Human complement component C3 cDNA coding sequence and derived primary structure.de Bruijn M.H.L., Fey G.H.Proc. Natl. Acad. Sci. U.S.A. 82:708-712(1985)
Purity: Greater than 90% as determined by SDS-PAGE.
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.