Render Target: STATIC
Render Timestamp: 2024-11-22T10:48:51.805Z
Commit: 5c4accf06eb7154018ba3f54329c7590f97f534a
XML generation date: 2024-09-30 01:58:54.091
Product last modified at: 2024-10-04T19:45:08.515Z
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PDP - Template Name: Monoclonal Antibody
PDP - Template ID: *******c5e4b77
R Recombinant
Recombinant: Superior lot-to-lot consistency, continuous supply, and animal-free manufacturing.

Phospho-Fgr (Tyr412) (E3R7L) Rabbit mAb #38013

Filter:
  • WB

    Supporting Data

    REACTIVITY H
    SENSITIVITY Endogenous
    MW (kDa) 56
    Source/Isotype Rabbit IgG
    Application Key:
    • WB-Western Blotting 
    Species Cross-Reactivity Key:
    • H-Human 

    Product Information

    Product Usage Information

    Application Dilution
    Western Blotting 1:1000

    Storage

    Supplied in 10 mM sodium HEPES (pH 7.5), 150 mM NaCl, 100 µg/mL BSA, 50% glycerol, and less than 0.02% sodium azide. Store at –20°C. Do not aliquot the antibody.

    Protocol

    Specificity / Sensitivity

    Phospho-Fgr (Tyr412) (E3R7L) Rabbit mAb recognizes endogenous levels of Fgr protein only when phosphorylated at Tyr412.

    Species Reactivity:

    Human

    Source / Purification

    Monoclonal antibody is produced by immunizing animals with a synthetic phosphopeptide corresponding to residues surrounding Tyr412 of human Fgr protein.

    Background

    Fgr (c-Fgr kinase) is a member of the Src tyrosine kinase family. It has a membrane-associated amino-terminal domain that is highly divergent from other family members, internal conserved SH2 and SH3 domains, and a highly conserved carboxy-terminal tyrosine kinase catalytic domain (1,2). Tyrosine 412 is located in the activation loop; autophosphorylation of this residue is critical for the activation of Fgr tyrosine kinase activity, and is counter-regulated by Src-mediated phosphorylation at Tyr523 (3). c-Fgr is predominantly expressed in cells of hematopoietic origin, including differentiated myeloid cells, NK, and B cells (4,5). Fgr plays an important role in the signaling cascade from membrane receptors lacking intrinsic tyrosine kinase activity, such as Bcr, FcR, and the integrin family of receptors (6). It was demonstrated that Fgr functions as a selective inhibitor of beta 2 integrin-mediated signaling and Syk kinase function in monocytes (6).
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