HSP40 Antibody (HRP)

Mouse monoclonal to Hsp40, Hdj1 (HRP) . Human Hsp40/DnaJ proteins comprise a large protein family, members of which feature the J domain (named after the bacterial DnaJ protein) . The J-domain spans the first 75 N-terminal amino acids and is separated from the C-terminal by a glycine/phenylalanine-rich domain. Members of the Hsp40/DnaJ family play diverse roles in many cellular processes, such as folding, translocation, degradation and assembly of multi-protein complexes. In particular, Hdj1, the first human Hsp40/DnaJ protein identified, plays an important role in protein translation and folding, as well as in the regulation of Hsp70 function. HSP40 stimulates the ATPase activity of HSP70 which in turn causes conformational changes of the unfolded proteins. The Hsp40-Hsp70-unfolded protein complex further binds to co-chaperones Hip, Hop and HSP90 which leads to protein folding, or components of protein degradation machinery CHIP and BAG-1. Some studies have shown that the difference between HDJ1 and type 1 DNAJ proteins including HDJ2 and yeast YdjI is the result of the possession of a zinc finger domain by the latter, which helps in the function of protein folding. ..

DNAJB1, HSP40, HSPF1, HDJ1, DNAJ1, DnaJ homolog subfamily B member 1, DnaJ protein homolog 1, Heat shock 40 kDa protein 1, Human DnaJ protein 1, hDj-1, heat shock protein 40

P25685

Human, Mouse, Rat

Recombinant Protein HSP40 (Hdj1)

HSP40

3B9.E6

HRP

Cancer Biology, Cell Biology, Protein Biochemistry, Signal Transduction

Protein G Purified

1 mg/ml

WB (1:2000), ICC/IF (1:100)

40kDa

Conjugated antibodies should be stored according to the product label

For research use only.

0.5 μg/ml was sufficient for detection of HSP40 (HDJ1) in 15 μg of HeLa cell lysate by colorimetric immunoblot analysis using Goat anti-mouse IgG:HRP as the secondary antibody.

ELISA, ICC, IF, IHC, IP, WB

NP_006136.1

Mouse

73.64mM Carbonate, 54.55mM Ethanolamine, 45.45mM Cyanoborohydride, 18.18mM Sodium Hydroxide 0.23mM Citrate

IgG1