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Conditions of optimal HSP70 antibody performance should be determined experimentally by the investigator.
Price/availability/specifications subject to change without notice. Unless otherwise indicated, our catalog and customized products are for research use only and not intended for human or animal diagnostic or therapeutic use.
Phone: 1-617-401-8149
Fax: 1-617-606-5019
Email: message@sydlabs.com
Or leave a message with a formal purchase
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Introduction
The 70 kilodalton heat shock proteins (Hsp70s) are a family of ubiquitously expressed heat shock proteins. The Hsp70s are an important part of the cell's machinery for protein folding, and help to protect cells from stress. All of the Hsp70 proteins have three major functional domains: An N-terminal ATPase domain binds ATP (Adenosine triphosphate) and hydrolyzes it to ADP (Adenosine diphosphate); A substrate binding domain contains a groove with an affinity for neutral, hydrophobic amino acid residues; A C-terminal domain rich in alpha helical structure acts as a 'lid' for the substrate binding domain. By binding tightly to partially-synthesized peptide sequences (incomplete proteins), Hsp70 prevents them from aggregating and being rendered nonfunctional. And it also can act to protect cells from thermal or oxidative stress. Finally, Hsp70 seems to be able to participate in disposal of damaged or defective proteins. Interaction with CHIP (Carboxyl-terminus of Hsp70 Interacting Protein)?an E3 ubiquitin ligase?allows Hsp70 to pass proteins to the cell's ubiquitination and proteolysis pathways.
PA000052-MA1050: HSP70 Monoclonal Antibody
Mouse Monoclonal Antibody.
Specificity/Sensitivity: Human. No cross reactivity with other proteins.
Applications: WB 0.1-0.5 ug/ml IHC-P 0.5-1 ug/ml IHC-F 0.5-1 ug/ml.
Reactivity: Human.
Immunogen: HSP70 isolated from bovine brain.
Purification: Purified by the goat anti-mouse IgG affinity chromatography.
Form of Antibody: Lyophilized from 1.2% sodium acetate, with 2 mg BSA and 0.01 mg NaN3 as preservative.
Clone: SJ-70.
Isotype: Mouse IgG1.
Storage/Stability: Stable for 1 year at -20°C and 3 months at 4°C. For maximum recovery of the product, centrifuge the original vial after thawing and before removing the cap. Aliquot to avoid repeated freezing and thawing.
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