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HJURP (D3A8Z) Rabbit Monoclonal Antibody #80508

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  • WB

    Product Specifications

    REACTIVITY H
    SENSITIVITY Endogenous
    MW (kDa) 90
    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

    HJURP (D3A8Z) Rabbit Monoclonal Antibody recognizes endogenous levels of total HJURP protein.

    Species Reactivity:

    Human

    Source / Purification

    Monoclonal antibody is produced by immunizing animals with a synthetic peptide corresponding to residues surrounding Gly672 of human HJURP protein.

    Background

    CENP-A is an essential histone H3 variant that replaces canonical histone H3 in centromeric heterochromatin. The inherited localization of the centromere is specified by CENP-A (1). CENP-A deposition to the correct chromosomal location in early G1 phase is regulated by the Mis18 complex, which recruits the CENP-A assembly factor/chaperone protein HJURP (Holliday Junction Recognition Protein) (2-3).
    Dimerization of HJURP is required for its activity (4), and phosphorylation by cyclin dependent kinases is required for temporal regulation of HJURP recruitment (5).
    Overexpression of HJURP causes chromosome loss in yeast and mitotic defects in mammalian cells (6). Further, downregulation of HJURP expression has been associated with replicative senescence in human cells (7).
    Research studies indicate that HJURP may have prognostic value in human breast cancer and high grade gliomas (8-10).

    Alternate Names

    14-3-3-associated AKT substrate; DKFZp762E1312; FAKTS; fetal liver expressing gene 1; Fetal liver-expressing gene 1 protein; FLEG1; hFLEG1; HJURP; Holliday junction recognition protein; Up-regulated in lung cancer 9; URLC9

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