Anti-Endoplasmin Antibody

Manufactured by Antibodies.com, this rabbit polyclonal antibody targets Endoplasmin (also known as HSP90B1, GRP94, or TRA1), a 94 kDa member of the heat shock protein 90 family that functions as an endoplasmic reticulum chaperone. Supplied as a 50 µL liquid at 1 mg/mL in PBS containing 50% glycerol, 0.5% BSA, and 0.02% sodium azide, the reagent is unconjugated and has been affinity-purified from rabbit antiserum by affinity-chromatography using an epitope-specific immunogen derived from the C-terminal region of human Endoplasmin. The antibody specifically detects endogenous levels of the target protein and has been validated for ELISA, Western blot (WB), immunocytochemistry/immunofluorescence (ICC/IF), and immunohistochemistry (IHC), giving laboratories broad flexibility across immunodetection workflows. It shows confirmed reactivity with both human and mouse samples, making it well suited for cross-species studies in cell biology, oncology, immunology, and stress-response research. For handling, the product is shipped at 4 °C; upon delivery it should be aliquoted and stored at -20 °C, and users are advised to avoid repeated freeze/thaw cycles to preserve antibody activity. Intended for research use only and not for diagnostic or therapeutic applications, this polyclonal reagent provides a versatile tool for investigating chaperone-assisted protein folding, tumor-associated antigen expression, and heat-shock signaling pathways.