Recombinant人FGR protein (ab60854)

概述

描述

  • 性质Recombinant
  • 来源Baculovirus infected Sf9 cells
  • 氨基酸序列
    • 种属Human

技术指标

Our Abpromise guarantee covers the use of ab60854 in the following tested applications.

The application notes include recommended starting dilutions; optimal dilutions/concentrations should be determined by the end user.

  • 应用

    SDS-PAGE

    Functional Studies

  • 形式Liquid
  • 补充说明

    ab204877 (Poly (4:1 Glu, Tyr) peptide) can be utilized as a substrate for assessing kinase activity

  • Concentration information loading...

制备和贮存

  • 稳定性和存储

    Shipped on dry ice. Upon delivery aliquot and store at -80ºC. Avoid freeze / thaw cycles.

    Preservative: None
    Constituents: 25% Glycerol, 50mM Tris HCl, 150mM Sodium chloride, 0.25mM DTT, 0.1mM EGTA, 0.1mM EDTA, 0.1mM PMSF, pH 7.5

    This product is an active protein and may elicit a biological response in vivo, handle with caution.

常规信息

  • 别名
    • c fgr
    • c fgr protooncogene
    • c src 2 proto oncogene
    • c src2
    • Fgr
    • FGR_HUMAN
    • FLJ43153
    • Gardner Rasheed feline sarcoma viral (v fgr)
    • Gardner Rasheed feline sarcoma viral (v fgr) oncogene homolog
    • Gardner-Rasheed feline sarcoma viral (v-fgr) oncogene homolog
    • MGC75096
    • p55 c fgr protein
    • P55 FGR
    • P55-FGR
    • p55c fgr
    • p58-Fgr
    • p58c fgr
    • p58c-Fgr
    • Proto oncogene c Fgr
    • Proto oncogene tyrosine protein kinase FGR
    • Proto-oncogene c-Fgr
    • SRC 2
    • SRC2
    • Tyrosine protein kinase Fgr
    • Tyrosine-protein kinase Fgr
    see all
  • 功能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, FCGR2A and/or FCGR2B. 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. Required for normal ITGB1 and ITGB2 signaling, normal cell spreading and adhesion in neutrophils and macrophages. Functions as positive regulator of cell migration and regulates cytoskeleton reorganization via RAC1 activation. Phosphorylates SYK (in vitro) and promotes SYK-dependent activation of AKT1 and MAP kinase signaling. 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.
  • 组织特异性Detected in neutrophils, monocytes and natural killer cells (at protein level). Detected in monocytes and large lymphocytes.
  • 疾病相关Mutations that cause aberrant kinase activation can confer oncogene activity and promote aberrant cell proliferation.
  • 序列相似性Belongs to the protein kinase superfamily. Tyr protein kinase family. SRC subfamily.
    Contains 1 protein kinase domain.
    Contains 1 SH2 domain.
    Contains 1 SH3 domain.
  • 翻译后修饰Ubiquitinated. Becomes ubiquitinated in response to ITGB2 signaling; this does not lead to degradation.
    Phosphorylated. Autophosphorylated on tyrosine residues. Becomes phosphorylated in response to FCGR2A and/or FCGR2B engagement, cell adhesion and signaling by ITGB2. Prior phosphorylation at Tyr-523 by SRC inhibits ulterior autophosphorylation at Tyr-412.
  • 细胞定位Cell membrane. Cell membrane. Cell projection > ruffle membrane. Cytoplasm > cytosol. Cytoplasm > cytoskeleton. Mitochondrion inner membrane. Mitochondrion intermembrane space. Detected in mitochondrial intermembrane space and at inner membranes (By similarity). Colocalizes with actin fibers at membrane ruffles. Detected at plasma membrane lipid rafts.
  • Information by UniProt

Recombinant human FGR protein 图像

  • Sample Kinase Activity Plot.
  • ab60854 on SDS-PAGE, MW ~86 kDa.

Recombinant human FGR protein (ab60854)参考文献

ab60854 has not yet been referenced specifically in any publications.

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