HSP90AA1 Mouse Monoclonal Antibody [Clone ID: Hyb-K41009]

CAT#: TA326367

Mouse monoclonal Hsp90 alpha Antibody

Product Images

Western blot analysis of Hsp90alpha in rat tissues using a 1:1000 dilution of the antibody

• 

  IHC staining of inflammatory cells in mouse colon tissue using the antibody

Specifications

Product Data

• Clone Name: Hyb-K41009
• Applications: IHC, WB
• Recommended Dilution: 1ug/ml was sufficient for detection of hsp90alpha by Western Blot in 20ug of HeLa lysate.
• Reactivities: Human (Alpha specific)
• Host: Mouse
• Isotype: IgG2a
• Clonality: Monoclonal
• Immunogen: Recombinant human Hsp90alpha; Specificity mapped to amino acids 604-731
• Formulation: PBS pH7.2, 50% glycerol, 0.09% sodium azide
• Concentration: lot specific
• Purification: Protein G Purified
• Conjugation: Unconjugated
• Storage: Store at -20°C as received.
• Stability: Stable for 12 months from date of receipt.
• Gene Name: heat shock protein 90kDa alpha family class A member 1
• Database Link:
  NP_001017963
  Entrez Gene 3320 Human
  UniProt ID P07900
• Background: Hsp90 is a highly conserved and essential stress protein that is expressed in all eukaryotic cells. From a functional perspective, hsp90 participates in the folding, assembly, maturation, and stabilization of specific proteins as an integral component of a chaperone complex . Despite its label of being a heat-shock protein, hsp90 is one of the most highly expressed proteins in unstressed cells (1-2% of cytosolic protein). It carries out a number of housekeeping functions including controlling the activity, turnover, and trafficking of a variety of proteins. Most of the hsp90- regulated proteins that have been discovered to date are involved in cell signaling . The number of proteins now know to interact with Hsp90 is about 100. Target proteins include the kinases v-Src, Wee1, and c-Raf, transcriptional regulators such as p53 and steroid receptors, and the polymerases of the hepatitis B virus and telomerase.5 When bound to ATP, Hsp90 interacts with co-chaperones Cdc37, p23, and an assortment of immunophilin-like proteins, forming a complex that stabilizes and protects target proteins from proteasomal degradation. In most cases, hsp90-interacting proteins have been shown to co-precipitate with hsp90 when carrying out immunoadsorption studies, and to exist in cytosolic heterocomplexes with it. In a number of cases, variations in hsp90 expression or hsp90 mutation has been shown to degrade signaling function via the protein or to impair a specific function of the protein (such as steroid binding, kinase activity) in vivo. Ansamycin antibiotics, such as geldanamycin and radicicol, inhibit hsp90 function .
• Synonyms: EL52; HSP86; Hsp89; HSP89A; Hsp90; HSP90A; HSP90N; HSPC1; HSPCA; HSPCAL1; HSPCAL4; HSPN; LAP-2; LAP2
• Note: Detects 90kDa proteins corresponding to the molecular mass of Hsp90a.

Reference Data

• Protein Families: Druggable Genome
• Protein Pathways: Antigen processing and presentation, NOD-like receptor signaling pathway, Pathways in cancer, Progesterone-mediated oocyte maturation, Prostate cancer