Tyrosine-protein kinase Fgr (Fgr) Recombinant Protein | Fgr recombinant protein

Recombinant Mouse Tyrosine-protein kinase Fgr (Fgr)

Cat. Num. AAA948723

• Purity: Greater or equal to 85% purity as determined by SDS-PAGE.
• Synonyms: Tyrosine-protein kinase Fgr (Fgr); Recombinant Mouse Tyrosine-protein kinase Fgr (Fgr); Fgr recombinant protein

• Host: E Coli or Yeast or Baculovirus or Mammalian Cell
• Purity/Purification: Greater or equal to 85% purity as determined by SDS-PAGE.
• Form/Format: Lyophilized or liquid (Format to be determined during the manufacturing process)
• Sequence Positions: 2-517, Full length protein
• Sequence: GCVFCKKLEPASKEDVGLEGDFRSQTAEERYFPDPTQGRTSSVFPQPTSPAFLNTGNMRSISGTGVTIFVALYDYEARTGDDLTFTKGEKFHILNNTEYDWWEARSLSSGHRGYVPSNYVAPVDSIQAEEWYFGKISRKDAERQLLSSGNPQGAFLIRESETTKGAYSLSIRDWDQNRGDHIKHYKIRKLDTGGYYITTRAQFDSIQDLVRHYMEVNDGLCYLLTAPCTTTKPQTLGLAKDAWEIDRNSIALERRLGTGCFGDVWLGTWNCSTKVAVKTLKPGTMSPKAFLEEAQIMKLLRHDKLVQLYAVVSEEPIYIVTEFMCYGSLLDFLKDREGQNLMLPHLVDMAAQVAEGMAYMERMNYIHRDLRAANILVGEYLICKIADFGLARLIEDNEYNPQQGTKFPIKWTAPEAALFGRFTVKSDVWSFGILLTELITKGRVPYPGMNNREVLEQVEHGYHMPCPPGCPASLYEVMEQAWRLDPEERPTFEYLQSFLEDYFTSTEPQYQPGDQT
• Sequence Length: 516

• Species: Mouse
• Preparation and Storage: Store at -20 degrees C. For long-term storage, store at -20 degrees C or -80 degrees C. Store working aliquots at 4 degrees C for up to one week. Repeated freezing and thawing is not recommended.

Related Product Information for Fgr recombinant protein

This gene is a member of the Src family of protein tyrosine kinases (PTKs). The encoded protein contains N-terminal sites for myristylation and palmitylation, a PTK domain, and SH2 and SH3 domains which are involved in mediating protein-protein interactions with phosphotyrosine-containing and proline-rich motifs, respectively. The protein localizes to plasma membrane ruffles, and functions as a negative regulator of cell migration and adhesion triggered by the beta-2 integrin signal transduction pathway. Infection with Epstein-Barr virus results in the overexpression of this gene. Multiple alternatively spliced variants, encoding the same protein, have been identified.

NCBI and Uniprot Product Information

• NCBI GI #: 171542819
• NCBI GeneID: 14191
• NCBI Accession #: NP_034338.3
• NCBI GenBank Nucleotide #: NM_010208.4
• UniProt Accession #: P14234; Q61404; Q8BGM0
• Molecular Weight: 58,867 Da
• NCBI Official Full Name: tyrosine-protein kinase Fgr
• NCBI Official Synonym Full Names: FGR proto-oncogene, Src family tyrosine kinase
• NCBI Official Symbol: Fgr
• NCBI Protein Information: tyrosine-protein kinase Fgr
• UniProt Protein Name: Tyrosine-protein kinase Fgr
• Protein Family: Tyrosine-protein kinase
• UniProt Gene Name: Fgr

Uniprot Description

Non-receptor tyrosine-protein kinase that transmits signals from cell surface receptors devoid of kinase activity and contributes to the regulation of immune responses, including neutrophil, monocyte, macrophage and mast cell functions, cytoskeleton remodeling in response to extracellular stimuli, phagocytosis, cell adhesion and migration. Promotes mast cell degranulation, release of inflammatory cytokines and IgE-mediated anaphylaxis. Acts downstream of receptors that bind the Fc region of immunoglobulins, such as MS4A2/FCER1B, FCER1G and FCGR2. Acts downstream of ITGB1 and ITGB2, and regulates actin cytoskeleton reorganization, cell spreading and adhesion. Depending on the context, activates or inhibits cellular responses. Functions as negative regulator of ITGB2 signaling, phagocytosis and SYK activity in monocytes (PubMed:11672534). Required for normal ITGB1 and ITGB2 signaling, normal cell spreading and adhesion in neutrophils and macrophages (PubMed:8666673 and PubMed:9687507). Functions as positive regulator of cell migration and regulates cytoskeleton reorganization via RAC1 activation (PubMed:15561106). Phosphorylates SYK (in vitro) and promotes SYK-dependent activation of AKT1 and MAP kinase signaling (PubMed:21746961). Phosphorylates PLD2 in antigen-stimulated mast cells, leading to PLD2 activation and the production of the signaling molecules lysophosphatidic acid and diacylglycerol. Promotes activation of PIK3R1. Phosphorylates FASLG, and thereby regulates its ubiquitination and subsequent internalization. Phosphorylates ABL1. Promotes phosphorylation of CBL, CTTN, PIK3R1, PTK2/FAK1, PTK2B/PYK2 and VAV2. Phosphorylates HCLS1 that has already been phosphorylated by SYK, but not unphosphorylated HCLS1.