HSP40 (P303) Peptide

Heat shock protein 40 (HSP 40) family proteins bind to HSP 70 through their J-domain and regulate the function of HSP 70 by stimulating HSP 70 ATPase activity. HSP 40, also known as DnaJ, functions together with DnaK (HSP 70) and GrpE as a molecular chaperone, involving them in assembly and disassembly of protein complexes, protein folding, renaturation of denatured proteins, prevention of protein aggregation and protein export. HSP 40 stimulates the association between HSC 70 and HIP and translocates rapidly from the cytoplasm to the nuclei, and especially to the nucleoli, upon heat shock. There are five known HSP 40 family proteins.

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SPECIFICATIONS

Catalog Number

BS1178P

Applications

BNI

Form

1 mg/ml in DI water.

Purity

Synthetic peptide HSP40 (P303). (Note: the amino acid sequence is proprietary). The purity is > 98%.

Swiss Prot

P25685

Storage Temp

Store at 4 degree C short term. Aliquot and store at -20 degree C long term. Avoid freeze-thaw cycles.

Additional Info

This peptide can be used with studies using BS1178 HSP40 (P303) pAb.

Alternative Names

DnaJ homolog subfamily B member 1; DnaJ protein homolog 1; Heat shock 40 kDa protein 1; HSP 40; Heat shock protein 40; Human DnaJ protein 1; hDj-1; DNAJB1; DNAJ1; HDJ1; HSPF1