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  2. Antibody Conjugates /
  3. Phospho-LYN (Tyr397)/LCK (Tyr394)/HCK (Tyr411)/BLK (Tyr389) (E5L3D) Rabbit mAb (Biotinylated)
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Phospho-LYN (Tyr397)/LCK (Tyr394)/HCK (Tyr411)/BLK (Tyr389) (E5L3D) Rabbit mAb (Biotinylated) #41143

    Supporting Data

    REACTIVITY H M
    SENSITIVITY Endogenous
    MW (kDa) 60
    Source/Isotype Rabbit IgG
    Species Cross-Reactivity Key:
    • H-Human 
    • M-Mouse 

    Product Information

    Product Description

    This Cell Signaling Technology® antibody is the biotinylated version of the unconjugated Phospho-LYN (Tyr397)/LCK (Tyr394)/HCK (Tyr411)/BLK (Tyr389) (E5L3D) Rabbit mAb #70926 and is expected to exhibit the same species cross-reactivity. The concentration of the biotinylated antibody is 500 μg/mL. Peptide ELISA data were generated using the biotinylated antibody.
    MW (kDa) 60

    Product Usage Information

    Biotinylated antibodies are ideal for immunoassay technologies and high-throughput ELISA platforms that require antibody pairs where both antibodies are from the same host. Platforms utilizing biotinylated antibodies include, but are not limited to, MSD, xMAP, Quanterix Simoa, AlphaLISA, AlphaScreen, HTRF, LANCE, and TR-FRET.

    Optimal dilutions/working concentrations should be determined by the end user. Please contact us if you require the antibody clone biotinylated at a different concentration, a carrier-free formulation, or a more customized packaging solution.

    Storage

    Supplied in 140 mM NaCl, 3 mM KCl, 10 mM sodium phosphate (pH 7.4) dibasic, 2 mM potassium phosphate monobasic, 2 mg/mL BSA, and 50% glycerol. Store at –20°C. Do not aliquot the antibody.

    Specificity / Sensitivity

    Phospho-LYN (Tyr397)/LCK (Tyr394)/HCK (Tyr411)/BLK (Tyr389) (E5L3D) Rabbit mAb (Biotinylated) detects endogenous levels of LYN, LCK, HCK, and BLK only when phosphorylated at Tyr397, Tyr394, Tyr411, and Tyr389, respectively. It may cross-react with overexpressed phosphorylated Src, YES, FYN, and FGR.

    Species Reactivity:

    Human, Mouse

    Source / Purification

    Monoclonal antibody is produced by immunizing animals with a synthetic phosphopeptide corresponding to residues surrounding Tyr397 of human LYN protein.

    Background

    The Src family of protein tyrosine kinases, which includes Src, Lyn, Fyn, Yes, Lck, Blk, and Hck, are important in the regulation of growth and differentiation of eukaryotic cells (1). Src activity is regulated by tyrosine phosphorylation at two sites, but with opposing effects. While phosphorylation at Tyr416 in the activation loop of the kinase domain upregulates enzyme activity, phosphorylation at Tyr530 in the carboxy-terminal tail by Csk renders the enzyme less active (2).

    Database Links

    UniProt ID: P07947 , P07948 , P06239 , P08631 , P12931 , P06241


    Entrez-Gene Id: 7525 , 4067 , 3932 , 3055 , 6714 , 2534


    Limited Uses

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    For Research Use Only. Not for Use in Diagnostic Procedures.
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