Co-chaperone that binds misfolded and hydrophobic patches-containing client proteins in the cytosol. Mediates their targeting to the endoplasmic reticulum but also regulates their sorting to the proteasome when targeting fails . Functions in tail-anchored/type II transmembrane proteins membrane insertion constituting with ASNA1 and the BAG6 complex a targeting module . Functions upstream of the BAG6 complex and ASNA1, binding more rapidly the transmembrane domain of newly synthesized proteins . It is also involved in the regulation of the endoplasmic reticulum-associated misfolded protein catabolic process via its interaction with BAG6: collaborates with the BAG6 complex to maintain hydrophobic substrates in non-ubiquitinated states . Competes with RNF126 for interaction with BAG6, preventing the ubiquitination of client proteins associated with the BAG6 complex . Binds directly to HSC70 and HSP70 and regulates their ATPase activity . .; (Microbial infection) In case of infection by polyomavirus, involved in the virus endoplasmic reticulum membrane penetration and infection via interaction with DNAJB12, DNAJB14 and HSPA8/Hsc70 . .

Small glutamine-rich tetratricopeptide repeat-containing protein alpha (Alpha-SGT) (Vpu-binding protein) (UBP),SGTA SGT SGT1

O43765,Q8BJU0,O70593

6449/52551/64667

Human,Rat,Mouse

WB,IHC,ELISA

WB 1:500-2000
IHC 1:50-300
ELISA 2000-20000

This antibody detects endogenous levels of Human SGTA (phospho-Ser305)

35kDa

Rabbit

Synthesized phosho peptide around human SGTA (Ser305)

Polyclonal

Rabbit,IgG

The antibody was affinity-purified from rabbit serum by affinity-chromatography using specific immunogen.

Liquid in PBS containing 50% glycerol, 0.5% BSA and 0.02% New type preservative N.

1 mg/ml

Store at -20℃. Stable for 12 months from date of receipt.