HSC70 Antibody / HSPA8

HSPA8 (heat shock 70kDa protein 8) also known as HSC70, HSC71, HSP73, HSPA10, FORMERLY, LAP1 or LPS-ASSOCIATED PROTEIN 1, is a heat shock protein that in humans is encoded by the HSPA8 gene. The HSPA8 gene contains 9 exons and spans 5 kb. The deduced HSPA8 protein has 646 amino acids and a predicted molecular mass of 70,899 Da. And the HSPA8 gene is mapped on 11q24.1. HSPA8 plays an important role in cells by transiently associating with nascent polypeptides to facilitate correct folding. HSP73 also functions as an ATPase in the disassembly of clathrin-coated vesicles during transport of membrane components through the cell. Rapid decay involves AU-rich binding protein AUF1, which complexes with heat-shock proteins HSC70 and HSP70, translation initiation factor EIF4G, and poly (A) -binding protein. In the absence of Il3, Hsc70 formed a complex with Hsp40 and Hip, and this complex, in association with Eif4g and Pabp, formed a high-stability complex with Bim mRNA that protected it from ribonucleases.

Product Specifications

CAS Number

9007-83-4

Specifications

Western blot: 0.1-0.5 µg/mL, Immunohistochemistry (FFPE) : 0.5-1 µg/mL, Immunofluorescence (FFPE) : 2-4 µg/mL, Flow cytometry: 1-3ug/million cells

UniProt

P11142

Host

Rabbit

Reactivity

Human, Mouse, Rat

Immunogen

Amino acids 520-614 of human HSPA8/HSC70 were used as the immunogen for the HSC70 antibody.

Clonality

Polyclonal

Isotype

IgG

Applications

WB, IHC-P, IF, FACS, IP

Purity

Antigen affinity

Format

Antigen affinity purified

Buffer

Lyophilized from 1X PBS with 2.5% BSA and 0.025% sodium azide

Reconstitution

After reconstitution, the HSC70 antibody can be stored for up to one month at 4oC. For long-term, aliquot and store at -20oC. Avoid repeated freezing and thawing.

Limitations

This HSC70 antibody is available for research use only.

Storage Conditions

After reconstitution, the HSC70 antibody can be stored for up to one month at 4°C. For long-term, aliquot and store at -20°C. Avoid repeated freezing and thawing.

Formulation

0.5 mg/mL if reconstituted with 0.2ml sterile DI water

Applications Notes

Optimal dilution of the HSC70 antibody should be determined by the researcher.

Image Legend

Immunofluorescent staining of FFPE human U-2 OS cells with HSC70 antibody (green) and DAPI nuclear stain (blue) . HIER: steam section in pH6 citrate buffer for 20 min.