Description

  • Product name

    Recombinant human Hsc70 protein
    See all Hsc70 proteins and peptides
  • Biological activity

    ab78431 has ATPase activity at the time of manufacture of 3.2µM phosphate liberated/hr/µg protein in a 200µl reaction at 37°C (pH7.5) in the presence of 20ul of 1mM ATP using a Malachite Green assay.
  • Expression system

    Escherichia coli
  • Accession

  • Protein length

    Full length protein
  • Animal free

    No
  • Nature

    Recombinant
    • Species

      Human
    • Predicted molecular weight

      73 kDa including tags
    • Amino acids

      1 to 646
    • Additional sequence information

      His tag

Specifications

Our Abpromise guarantee covers the use of ab78431 in the following tested applications.

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

  • Applications

    Western blot

    ELISA

    Functional Studies

    competitive binding assays

    SDS-PAGE

  • Form

    Liquid
  • Concentration information loading...

Preparation and Storage

  • Stability and Storage

    Shipped at 4°C. Store at -20°C. Stable for 12 months at -20°C.

    pH: 7.50
    Preservative: 1.36% Imidazole
    Constituents: 0.87% Sodium chloride, 10% Glycerol, 0.328% Sodium phosphate

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

General Info

  • Alternative names

    • 2410008N15Rik
    • Constitutive heat shock protein 70
    • Epididymis luminal protein 33
    • Epididymis secretory sperm binding protein Li 72p
    • Heat shock 70 kDa protein 8
    • Heat shock 70kD protein 10
    • Heat shock 70kD protein 8
    • Heat shock 70kDa protein 8
    • Heat shock cognate 71 kDa protein
    • Heat shock cognate protein 54
    • Heat shock cognate protein 71 kDa
    • Heat shock protein 8
    • Heat shock protein A8
    • Heat shock protein family A (Hsp70) member 8
    • Heat-shock70-KD protein 10, formerly
    • HEL 33
    • HEL S 72p
    • HSC54
    • HSC71
    • Hsc73
    • HSP71
    • HSP73
    • HSP7C_HUMAN
    • HSPA10
    • HSPA8
    • LAP1
    • Lipopolysaccharide associated protein 1
    • LPS associated protein
    • LPS associated protein 1
    • MGC102007
    • MGC106514
    • MGC114311
    • MGC118485
    • MGC131511
    • MGC29929
    • N-myristoyltransferase inhibitor protein 71
    • NIP71
    see all
  • Function

    Acts as a repressor of transcriptional activation. Inhibits the transcriptional coactivator activity of CITED1 on Smad-mediated transcription. Chaperone. Isoform 2 may function as an endogenous inhibitory regulator of HSC70 by competing the co-chaperones.
  • Tissue specificity

    Ubiquitous.
  • Sequence similarities

    Belongs to the heat shock protein 70 family.
  • Domain

    The N-terminal 1-386 residues constitute the ATPase domain, while residues 387-646 form the peptide-binding domain.
  • Post-translational
    modifications

    Phosphorylated upon DNA damage, probably by ATM or ATR.
    ISGylated.
  • Cellular localization

    Cytoplasm. Melanosome. Localized in cytoplasmic mRNP granules containing untranslated mRNAs. Translocates rapidly from the cytoplasm to the nuclei, and especially to the nucleoli, upon heat shock. Identified by mass spectrometry in melanosome fractions from stage I to stage IV.
  • Information by UniProt

Images

  • SDS-PAGE of 73kDa Hsc70 protein.
  • Lane 1. Molecular weight ladder

    Lane 2. Hsc70 protein

References

ab78431 has not yet been referenced specifically in any publications.

Customer reviews and Q&As

There are currently no Customer reviews or Questions for ab78431.
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