Aha1 Antibody from ROCKLAND IMMUNOCHEMICALS INC.
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| Antigenic Specificity | Aha1 |
| Clone | 25F2.D9 |
| Host Species | Rat |
| Reactive Species | human |
| Isotype | IgG2a kappa |
| Format | IgG fraction, no preservative |
| Size | 100 µg |
| Concentration | 1.0 mg/mL |
| Applications | ELISA, Immunohistochemistry, Western Blot |
| Reviews / Ratings | If you have used this antibody, please help fellow researchers by submitting reviews to pAbmAbs and antYbuddY. |
| Description | This product is an IgG fraction antibody purified from tissue culture supernatant by Protein-G chromatography, followed by extensive dialysis against the buffer stated above. It is directed against human Aha1 protein. A BLAST analysis was used to suggest cross-reactivity with Aha1 protein from mouse, human and chimpanzee based on 100% homology with the immunizing sequence. Reactivity against homologues from other sources is not known. 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. |
| 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. |
| Other Names | rat anti-Aha1 Antibody, Aha1, Ahsa1 antibody, Activator of Hsp90 ATPase, Activator of 90 kDa heat shock protein ATPase homolog 1 antibody |
| Gene, Accession # | Ahsa1, Gene ID: 217737, NCBI: NP_666148.1, UniProt: Q8BK64 |
| Catalog # | 200-501-974 |
| Price | $485 |
| Order / More Info | Aha1 Antibody from ROCKLAND IMMUNOCHEMICALS INC. |
| Product Specific References | n/a |
ROCKLAND IMMUNOCHEMICALS INC.
ROCKLAND IMMUNOCHEMICALS INC.
PO Box 5199
Limerick PA 19468
P: 484-791-3823
P: 800.656.7625
F: 484.369.8654
orders@rockland.com
Technical Support: tech@rockland.com
https://www.rockland.com/
Profile of ROCKLAND IMMUNOCHEMICALS INC.