• Product nameAnti-STIP1 antibody
    See all STIP1 primary antibodies
  • Description
    Mouse monoclonal to STIP1
  • Tested applicationsSuitable for: WB, IHC-P, IP, Flow Cytmore details
  • Species reactivity
    Reacts with: Human
  • Immunogen

    Recombinant full length protein, corresponding to amino acids 1-544 of Human STIP1



Our Abpromise guarantee covers the use of ab56873 in the following tested applications.

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

Application Abreviews Notes
WB Use a concentration of 1 - 5 µg/ml. Predicted molecular weight: 63 kDa.
IHC-P Use a concentration of 5 µg/ml.
IP Use at an assay dependent concentration. PubMed: 21470770
Flow Cyt Use 0.5-1µg for 106 cells. ab170191-Mouse monoclonal IgG2a, is suitable for use as an isotype control with this antibody.


  • FunctionMediates the association of the molecular chaperones HSC70 and HSP90 (HSPCA and HSPCB).
  • Sequence similaritiesContains 2 STI1 domains.
    Contains 9 TPR repeats.
  • DomainThe TPR 1 repeat interacts with the C-terminal of HSC70. The TPR 4, 5 and 6 repeats (also called TPR2A domain) and TPR 7, 8 and 9 repeats (also called TPR2B domain) interact with HSP90.
  • Cellular localizationCytoplasm. Nucleus.
  • Information by UniProt
  • Database links
  • Alternative names
    • Epididymis secretory sperm binding protein Li 94n antibody
    • HEL S 94n antibody
    • Hop antibody
    • Hsc70/Hsp90 organizing protein antibody
    • Hsc70/Hsp90-organizing protein antibody
    • IEF SSP 3521 antibody
    • NY REN 11 antigen antibody
    • P60 antibody
    • Renal carcinoma antigen NY-REN-11 antibody
    • STI1 antibody
    • STI1L antibody
    • STIP1 antibody
    • STIP1_HUMAN antibody
    • Stress induced phosphoprotein 1 antibody
    • Stress-induced-phosphoprotein 1 antibody
    • Transformation sensitive protein IEF SSP 3521 antibody
    • Transformation-sensitive protein IEF SSP 3521 antibody
    see all

Anti-STIP1 antibody images

  • STIP1 antibody (ab56873) used in immunohistochemistry at 5ug/ml on formalin fixed and paraffin embedded human testis.

  • Predicted band size : 63 kDa
    STIP1 antibody (ab56873) at 1ug/lane + HeLa cell lysate at 25ug/lane.
  • Overlay histogram showing HeLa cells stained with ab56873 (red line). The cells were fixed with 80% methanol (5 min) and then permeabilized with 0.1% PBS-Tween for 20 min. The cells were then incubated in 1x PBS / 10% normal goat serum / 0.3M glycine to block non-specific protein-protein interactions followed by the antibody (ab56873, 0.5µg/1x106 cells) for 30 min at 22ºC. The secondary antibody used was DyLight® 488 goat anti-mouse IgG (H+L) (ab96879) at 1/500 dilution for 30 min at 22ºC. Isotype control antibody (black line) was mouse IgG2a [ICIGG2A] (ab91361, 1µg/1x106 cells) used under the same conditions. Unlabelled sample (blue line). Acquisition of >5,000 events were collected using a 20mW Argon ion laser (488nm) and 525/30 bandpass filter. This antibody gave a positive signal in HeLa cells fixed with 4% paraformaldehyde (10 min)/permeabilized with 0.1% PBS-Tween for 20 min used under the same conditions.

References for Anti-STIP1 antibody (ab56873)

This product has been referenced in:
  • El-Kasaby A  et al. A cytosolic relay of heat shock proteins HSP70-1A and HSP90ß monitors the folding trajectory of the serotonin transporter. J Biol Chem 289:28987-9000 (2014). Read more (PubMed: 25202009) »
  • Xue L  et al. Identification of direct tyrosine kinase substrates based on protein kinase assay-linked phosphoproteomics. Mol Cell Proteomics 12:2969-80 (2013). Read more (PubMed: 23793017) »

See all 3 Publications for this product

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