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HSP70/HSP72 polyclonal antibody

ADI-SPA-811-D 50 µg 202.00 USD
ADI-SPA-811-F 200 µg 470.00 USD
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Product Details

Alternative Name:Hsp70, HspA1A, Heat shock protein 70, HspA1B, Hsp72
Immunogen:Synthetic peptide corresponding to a portion of human Hsp70.
GenBank ID:M11717
Gene/Protein Identifier:NP_005336.3 (RefSeq), NM_005345 (RefSeq), 3303 (Entrez GeneID), 140550 (OMIM)
Source:Purified from rabbit serum.
Species reactivity:Human, Mouse, Rat
Beluga, Bovine, Dog, Hamster, Monkey, Porcine, Sheep
Applications:IP, WB
Recommended Dilutions/Conditions:Western Blot (1:1,000, ECL)
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 ~70kDa by Western blot.
Purity Detail:Protein A affinity purified.
Formulation:Liquid. In PBS containing 50% glycerol and 0.09% sodium azide.
Handling:Avoid freeze/thaw cycles.
Shipping:Blue Ice
Long Term Storage:-20°C
Scientific Background:The Hsp70 family of heat shock protiens contains multiple homologs ranging in size from 66-78 kDa, and are the eukaryotic equivalents of the bacterial DnaK. The most studied Hsp70 members include the cytosolic stress-induced Hsp70 (Hsp72), the constitutive cytosolic Hsc70 (Hsp73), and the ER-localized BiP (Grp78). Hsp70 family members contain highly conserved N-terminal ATP-ase and C-terminal protein binding domains. Binding of peptide to Hsp70 is assisted by Hsp40, and stimulates the inherent ATPase activity of Hsp70, facilitating ATP hydrolysis and enhanced peptide binding. Hsp70 nucleotide exchange and substrate binding coordinates the folding of newly synthesized proteins, the re-folding of misfolded or denatured proteins, coordinates trafficking of proteins across cellular membranes, inhibits protein aggregation, and targets the degradation of proteins via the proteasomal pathway.
Regulatory Status:RUO - Research Use Only
HSP70/HSP72 polyclonal antibody Western blot
Western blot analysis of HSP70 pAb: Lane 1: HSP70 (HSP72) Recombinant Human Protein, Lane 2: HSC70 (HSP73) Recombinant Bovine Protein (negative control), Lane 3: HeLa Cell Lysate, Heat Shocked, Lane 4: PC-12 Cell Lysate, Heat Shocked, Lane 5: Vero Cell Lysate, Heat Shocked, Lane 6: CHO-K1 Cell Lysate, Heat Shocked
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HSP70/HSP72 polyclonal antibody Western blot

Product Literature References

SUMOylation and the HSF1-Regulated Chaperone Network Converge to Promote Proteostasis in Response to Heat Shock: F. Liebelt, et al.; Cell Rep. 26, 236 (2019), Abstract; Full Text
HSPB1 facilitates ERK-mediated phosphorylation and degradation of BIM to attenuate endoplasmic reticulum stress-induced apoptosis: D. Kennedy, et al.; Cell Death Dis. 8, e3026 (2017), Abstract; Full Text
Differential expression patterns among heat-shock protein genes and thermal responses in the whitefly Bemisia tabaci(MEAM 1): F. Diaz, et al.; J. Therm. Biol. 52, 199 (2015), Application(s): Western Blot, Abstract;
DCPIP (2,6-dichlorophenolindophenol) as a genotype-directed redox chemotherapeutic targeting NQO1*2 breast carcinoma: C.M. Cabello, et al.; Free Radic. Res. 45, 276 (2011), Abstract;
Downregulation of renal TonEBP in hypokalemic rats: U.S. Jeon, et al.; Am. J. Physiol. Renal Physiol. 293, F408 (2007), Application(s): WB using rat tissue, Abstract;

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