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HSP90α monoclonal antibody (K41009)

 
ADI-SPA-839-050 50 µg 256.00 USD
 
ADI-SPA-839-200 200 µg 528.00 USD
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Product Details

Alternative Name:HSP86, Heat shock protein 90α
 
Clone:K41009
 
Host:Mouse
 
Isotype:IgG2a
 
Immunogen:Recombinant human Hsp90α.
 
UniProt ID:P07900
 
Source:Purified from hybridoma tissue culture supernatant.
 
Species reactivity:Human, Mouse, Rat
Rabbit
 
Applications:WB
 
Recommended Dilutions/Conditions:Western Blot (1µg/ml, colorimetric)
Suggested dilutions/conditions may not be available for all applications.
Optimal conditions must be determined individually for each application.
 
Application Notes:Detects a band of ~90kDa by Western blot.
 
Purity Detail:Protein G-affinity purified.
 
Formulation:Liquid. In PBS, pH 7.2, containing 0.09% sodium azide.
 
Handling:Avoid freeze/thaw cycles.
 
Shipping:Blue Ice
 
Long Term Storage:-20°C
 
Scientific Background:The Hsp90 family of heat shock proteins represents one of the most abundantly expressed and highly conserved families of cellular chaperones whose expression can be upregulated under conditions of cellular stress, and includes cytoplasmic (Hsp90α/β), ER (grp94), and mitochondrial (TRAP1) localized members. Structurally, Hsp90 is characterized by an N-terminal ATP-binding domain, a medial substrate-binding domain, and a C-terminal dimerization motif. Hsp90 dimers function in cooperation with cochaperones (e.g. Hsp40, Hsp70, Hop, p23) to stabilize a multitude of client protein substrates, including steroid hormone receptors, protein kinases, and transcription factors. The essential binding and hydrolysis of ATP by Hsp90 is inhibited by ansamycin drugs (e.g. geldanamycin, 17-AAG) which occupy the N-terminal Hsp90 nucleotide-binding pocket. Many Hsp90 client proteins such as erbB2/Her-2, c-raf, bcr-abl, p53, and hTERT, are members of well characterized oncogenic pathways, making Hsp90 inhibitors useful anticancer agents.
 
Regulatory Status:RUO - Research Use Only
 
HSP90α monoclonal antibody (K41009) Western blot
Western blot analysis of HSP90, mAb (K41009): Lane 1: Marker; Lane 2: HSP90 (human), (native) (Prod. No. ADI-SPP-770); Lane 3: HSP90α (human), (recombinant) (Prod. No. ADI-SPP-776); Lane 4: HeLa (heat shocked, (cell lysate) (Prod. No. ADI-LYC-HL101); Lane 5: HSP90β (human), (recombinant) (Prod. No. ADI-SPP-777).
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HSP90α monoclonal antibody (K41009) Western blot

Product Literature References

SPA0355 prevents ovariectomy-induced bone loss in mice: S.H. Kim, et al.; Korean J. Physiol. Pharmacol. 23, 47 (2019), Abstract; Full Text
Nucleophosmin-anaplastic lymphoma kinase (NPM-ALK), a novel Hsp90-client tyrosine kinase: down-regulation of NPM-ALK expression and tyrosine phosphorylation in ALK+ CD30+ lymphoma cells by the Hsp90 antagonist 17-allylamino,17-demethoxygeldanamycin: P. Bonvini, et al. ; Cancer Res. 62, 1559 (2002), Application(s): IP, WB using human samples, Abstract;

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