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Render Timestamp: 2024-10-04T09:59:09.855Z
Commit: f04ddd7fea9fb3592f59f61482fcb94610d25cbe
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PDP - Template Name: Monoclonal Antibody
PDP - Template ID: *******c5e4b77
  1. Products /
  2. Primary Antibodies /
  3. SLP-76 (E4N7E) Rabbit mAb
R Recombinant
Recombinant: Superior lot-to-lot consistency, continuous supply, and animal-free manufacturing.

SLP-76 (E4N7E) Rabbit mAb #25361

Filter:
  • WB
  • IP
  • IHC

    Supporting Data

    REACTIVITY H M
    SENSITIVITY Endogenous
    MW (kDa) 76
    Source/Isotype Rabbit IgG
    Application Key:
    • WB-Western Blotting 
    • IP-Immunoprecipitation 
    • IHC-Immunohistochemistry 
    Species Cross-Reactivity Key:
    • H-Human 
    • M-Mouse 

    Product Information

    Product Usage Information

    Application Dilution
    Western Blotting 1:1000
    Immunoprecipitation 1:200
    Immunohistochemistry (Paraffin) 1:50 - 1:200

    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.

    For a carrier-free (BSA and azide free) version of this product see product #97096.

    Protocol

    Specificity / Sensitivity

    SLP-76 (E4N7E) Rabbit mAb recognizes endogenous levels of total SLP-76 protein.

    This antibody recognizes mouse SLP-76 protein and is also reactive with human SLP-76; however, this antibody is not suggested for immunohistochemical analysis of human tissues. Instead, SLP-76 (D1R1A) Rabbit mAb #70896 is recommended for IHC analysis of human tissue samples. Non-specific staining was observed in mouse testis by immunohistochemistry.

    Species Reactivity:

    Human, Mouse

    Source / Purification

    Monoclonal antibody is produced by immunizing animals with a synthetic peptide corresponding to residues surrounding Pro241 of mouse SLP-76 protein.

    Background

    SH2 domain-containing leukocyte protein of 76 kDa (SLP-76) is a hematopoietic adaptor protein that is important in multiple biochemical signaling pathways and necessary for T cell development and activation (1). ZAP-70 phosphorylates SLP-76 and LAT as a result of TCR ligation. SLP-76 has amino-terminal tyrosine residues followed by a proline-rich domain and a carboxy-terminal SH2 domain. Phosphorylation of Tyr113 and Tyr128 result in recruitment of the GEF Vav and the adaptor protein Nck (2). TCR ligation also leads to phosphorylation of Tyr145, which mediates an association between SLP-76 and Itk, which is accomplished in part via the proline-rich domain of SLP-76 and the SH3 domain of Itk (3). Furthermore, the proline-rich domain of SLP-76 binds to the SH3 domains of Grb2-like adaptor Gads (3,4). In resting cells, SLP-76 is predominantly in the cytosol. Upon TCR ligation, SLP-76 translocates to the plasma membrane and promotes the assembly of a multi-protein signaling complex that includes Vav, Nck, Itk, and PLCγ1 (1). The expression of SLP-76 is tightly regulated; the protein is detected at very early stages of thymocyte development, increases as thymocyte maturation progresses, and is reduced as cells mature to CD4+ CD8+ double-positive thymocytes (5).

    Database Links

    UniProt ID: Q60787


    Entrez-Gene Id: 16822


    Limited Uses

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    For Research Use Only. Not For Use In Diagnostic Procedures.
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