Product Datasheet  
HSP90B1 antibody  
Catalog Number: 38161  
Technical:tech@swbio.com  
Information:info@swbio.com  
Description  
  • host_species：  
  • Rabbit
  • Amount：  
  • 100μgμg
  • Swiss-Prot No.：  
  • Swiss-Prot#: P14625
    NCBI Gene ID: 7184
  • Form of Antibody：  
  • Supplied at 1.0mg/mL in phosphate buffered saline (without Mg2+ and Ca2+), pH 7.4, 150mM NaCl, 0.02% sodium azide and 50% glycerol.
  • Storage：  
  • Store at -20˚C
  • Immunogen：  
  • Recombinant protein of human HSP90B1.
  • reactivity：  
  • Human,Mouse,Rat
  • appl_detail：  
  • WB 1:500 - 1:2000
    IHC 1:50 - 1:100
    IF 1:50 - 1:100
  • other_names：  
  • HSP90B1;ECGP;GP96;GRP94;TRA1;
  • Purification：  
  • Antibodies were purified by affinity purification using immunogen.
  • Specificity：  
  • The antibody detects endogenous level of total HSP90B1 antibody.
  • Applications：  
  • WB,IHC,IF
  • Background：  
  • Secretory proteins are synthesized on polysomes and translocated into the endoplasmic reticulum (ER). Inside ER, these proteins are often modified by disulfide bond formation, amino-linked glycosylation and folding. The ER contains a pool of molecular chaperones, including Grp94, to help proteins fold properly. Grp94 is a glucose-regulated protein (1) with sequence homology to Hsp90 (2). In addition to its role to help some secretory proteins fold to their correct conformation (3), studies suggest that Grp94 derived from cancer cells also induces anti-tumor immune responses in mouse tumor models (4, 5). One reason for this tumor immunogenicity is that Grp94 binds to the peptides from proteins in cancer cells and can therefore present these peptides as tumor antigens (6). Furthermore, Grp94 has also been shown to induce maturation of dendritic cells (7). Taken together, Grp94 functions both as a tumor-specific antigen and as an activator of antigen-presenting cells to elicit immunity to cancers (8).



 
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