200-501-974
Aha1 Antibody
Cannot supply to this region.
- SKU:
- 200-501-974
- Additional Names:
- Ahsa1|rat anti-Aha1 Antibody, Aha1, Ahsa1 antibody, Activator of Hsp90 ATPase, Activator of 90 kDa heat shock protein ATPase homolog 1 antibody
- Application:
- ELISA, IHC, WB
- Concentration:
- 1 mg/ml
- Physical State:
- Liquid
- Species Reactivity:
- Mouse
- Storage Conditions:
- -20[o]C aliquoted. Aliquot. Avoid freeze/thaw cycles., 2-8[o]C diluted. Aliquot. Avoid freeze/thaw cycles.
- Supplier:
- Rockland Inc
- Host:
- Rat
- Reactivities:
- Human
- Buffer:
- 0.02 M Potassium Phosphate, 0.15 M Sodium Chloride
- Immunogen:
- This Protein G purified monoclonal antibody was produced in rats by repeated immunizations with full length recombinant mouse AHA1 protein followed by hybridoma development.
- Formulation:
- 0.02 M Potassium Phosphate, 0.15 M Sodium Chloride, pH 7.2
- Clone:
- 25F2.D9
- Uniprot:
- Q8BK64
- Synonyms:
- activator of 90 kDa heat shock protein ATPase homolog 1;Ah;AHA1, activator of heat shock 90kDa protein ATPase homolog 1;AHA1, activator of heat shock protein ATPase homolog 1;BC023857;p3;p38
- Extra Details:
- Activator of Hsp90 ATPase (AHA1) stimulates the inherent ATPase cycle of Hsp90, which is essential for its chaperone activity in vivo. The activation and/or stability of many of the key regulatory and signaling proteins of the eukaryotic cell depend on their interaction with the Hsp90 molecular chaperone. Hsp90 is assisted and regulated by co-chaperones that participate in an ordered series both to assist client-protein recruitment or release and to modulate progress through the ATPase coupled chaperone cycle. Structural analysis and mutagenesis show that binding of the N-terminal domain of AHA1 to Hsp90 promotes a conformational switch in the middle-segment catalytic loop (aa 370-390) of Hsp90 that exposes the catalytic Arg380 and enables its interaction with ATP in the N-terminal nucleotide-binding domain of the chaperone. Recent studies show that AHA1 modulates Hsp90-dependent stability of the folding of the cystic fibrosis transmembrane conductance regulator (CFTR) in the endoplasmic reticulum (ER). Down-regulation of AHA1 rescues misfolding of CFTR in cystic fibrosis.
- Shipping Conditions:
- Dry Ice