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AV46165

Sigma-Aldrich

Anti-STIP1 (AB2) antibody produced in rabbit

IgG fraction of antiserum

Synonym(s):

Anti-HOP, Anti-IEF-SSP-3521, Anti-P60, Anti-STI1, Anti-STI1L, Anti-Stress-induced-phosphoprotein 1 (Hsp70/Hsp90-organizing protein)

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About This Item

UNSPSC Code:
12352203
NACRES:
NA.41

biological source

rabbit

Quality Level

100

conjugate

unconjugated

antibody form

IgG fraction of antiserum

antibody product type

primary antibodies

clone

polyclonal

form

buffered aqueous solution

mol wt

63 kDa

species reactivity

bovine, rat, horse, mouse, rabbit, human, dog

concentration

0.5 mg - 1 mg/mL

technique(s)

immunohistochemistry: suitable
western blot: suitable

NCBI accession no.

NP_006810

UniProt accession no.

P31948

shipped in

wet ice

storage temp.

−20°C

target post-translational modification

unmodified

Gene Information

human ... STIP1(10963)

General description

Stress-induced-phosphoprotein 1 (Hsp70/Hsp90-organizing protein) (STIP1, HOP, IEF-SSP-3521, STI1, STI1L, P60) is a co-chaperone that regulates and assists heat shock proteins (major chaperones). STIP1 links the chaperones Hsp70 and Hsp90 together to facilitate their function. HOP ensures the productive folding of substrate proteins by controlling the chaperone activities of HSP70 and HSP90.

Specificity

Anti-STIP1 (AB2) polyclonal antibody reacts with bovine, human, mouse, rat, and canine stress-induced-phosphoprotein 1 (Hsp70/Hsp90-organizing protein) proteins..

Immunogen

Synthetic peptide directed towards the C terminal region of human STIP1

Application

Anti-STIP1 (AB2) polyclonal antibody is used to tag stress-induced-phosphoprotein 1 (Hsp70/Hsp90-organizing protein) for detection and quantitation by Western blotting and in plasma by immunohistochemical (IHC) techniques. It is used as a probe to determine the roles of stress-induced-phosphoprotein 1 (Hsp70/Hsp90-organizing protein) in the management of protein refolding by heat shock proteins such as Hsp70 and Hsp90.

Biochem/physiol Actions

STIP1 mediates the association of the molecular chaperones HSC70 and HSP90 (HSPCA and HSPCB).

Sequence

Synthetic peptide located within the following region: YQKALDLDSSCKEAADGYQRCMMAQYNRHDSPEDVKRRAMADPEVQQIMS

Physical form

Purified antibody supplied in 1x PBS buffer with 0.09% (w/v) sodium azide and 2% sucrose.

Disclaimer

Unless otherwise stated in our catalog or other company documentation accompanying the product(s), our products are intended for research use only and are not to be used for any other purpose, which includes but is not limited to, unauthorized commercial uses, in vitro diagnostic uses, ex vivo or in vivo therapeutic uses or any type of consumption or application to humans or animals.

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wgk_germany

WGK 3

flash_point_f

Not applicable

flash_point_c

Not applicable

Certificates of Analysis (COA)

Search for Certificates of Analysis (COA) by entering the products Lot/Batch Number. Lot and Batch Numbers can be found on a product’s label following the words ‘Lot’ or ‘Batch’.

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Anna Carolina Carvalho da Fonseca et al.
Journal of neuroimmunology, 274(1-2), 71-77 (2014-07-22)
Factors released by glioma-associated microglia/macrophages (GAMs) play an important role in the growth and infiltration of tumors. We have previously demonstrated that the co-chaperone stress-inducible protein 1 (STI1) secreted by microglia promotes proliferation and migration of human glioblastoma (GBM) cell

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