AHA1 Antibody from ROCKLAND IMMUNOCHEMICALS INC.
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| Antigenic Specificity | AHA1 |
| Clone | polyclonal |
| Host Species | Rabbit |
| Reactive Species | human, monkey |
| Isotype | n/a |
| Format | immunoaffinity purified |
| 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 affinity purified antibody is directed against human AHA1 protein. The product was affinity purified from monospecific antiserum by immunoaffinity chromatography. A BLAST analysis was used to suggest cross-reactivity with AHA1 protein from human and chimpanzee based on 100% homology with the immunizing sequence. Reactivity against homologues from other sources is not known. This antibody is designed, produced, and validated as part of a collaboration between Rockland and the National Cancer Institute (NCI) and is suitable for Cancer, Immunology and Nuclear Signaling research. 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 affinity purified antibody was prepared from whole rabbit serum produced by repeated immunizations with a synthetic peptide corresponding to an internal region of human AHA1 protein. |
| Other Names | rabbit anti-AHA1 Antibody, Aha-1, Aha 1, Ahsa1 antibody, Activator of Hsp90 ATPase, Activator of 90 kDa heat shock protein ATPase homolog 1 antibody |
| Gene, Accession # | AHSA1, Gene ID: 10598, NCBI: NP_001308370.1, UniProt: O95433 |
| Catalog # | 600-401-974 |
| Price | $475 |
| Order / More Info | AHA1 Antibody from ROCKLAND IMMUNOCHEMICALS INC. |
| Product Specific References | PubMed: 26517842 // 27353360 // 29343704 // 31189925 |
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.