HSP90B1 Antibody

HSP90B1 Antibody

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  • Description
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  • Pricings
  • Quantity
  • HSP90B1 Antibody

  • Heat Shock Protein 90kDa Beta (GRP94) Member 1, Mouse Anti Human
  • ANT-325
  • Shipped with Ice Packs

Catalogue number



ECGP, GP96, TRA1, GRP94, HSP90B1, Endoplasmin, Heat shock protein 90 kDa beta member 1, 94 kDa glucose-regulated protein, gp96 homolog, Tumor rejection antigen 1.


Mouse Anti Human Monoclonal.


HSP90B1 is an abundant molecular chaperone resident endoplasmic reticulum (ER) lumenal stress protein which is part of the Hsp90 family. HSP90B1 is involved in maintaining protein homeostasis in the secretory pathway as well as functioning in the intracellular trafficking of peptides from the extracellular space to the MHC class I antigen processing pathway of antigen presentation cells. HSP90B1 has key roles in signal transduction, protein folding, protein degradation, and morphologic evolution. HSP90B1 protein associates with numerous cochaperones and involved in folding of newly synthesized proteins or stabilizing and refolding denatured proteins after stress. HSP90B1 is highly expressed in human gastric carcinoma BGC-823 cells during the whole cell cycle.




Anti-human HSP90B1 mAb, is derived from hybridization of mouse SP2/O myeloma cells with spleen cells from BALB/c mice immunized with recombinant human HSP90B1 amino acids 676-803 purified from E. coli.

Ig Subclass

Mouse IgG2a heavy chain and κ light chain.

Purification Method

HSP90B1 antibody was purified from mouse ascitic fluids by protein-G affinity chromatography.

Physical Appearance

Sterile Filtered clear solution.


1mg/ml containing PBS, pH-7.4, & 0.1% Sodium Azide.

Storage Procedures

For periods up to 1 month store at 4°C, for longer periods of time, store at -20°C. Prevent freeze thaw cycles.

Stability / Shelf Life

12 months at -20°C. 1 month at 4°C.


HSP90B1 antibody has been tested by ELISA and Western blot analysis to assure specificity and reactivity. Since application varies, however, each investigation should be titrated by the reagent to obtain optimal results. Recommended dilution range for Immunofluorescence analysis is 1:100 ~ 1:200. Recommended starting dilution is 1:100.

Safety Data Sheet


ProSpec's products are furnished for LABORATORY RESEARCH USE ONLY. The product may not be used as drugs, agricultural or pesticidal products, food additives or household chemicals.
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