GRP78 Rabbit Monoclonal Antibody-MB66352

GRP78 Rabbit Monoclonal Antibody

Product: Liquid in 50mM Tris-Glycine (pH 7.4), 0.15M NaCl, 50% Glycerol, 0.01% Sodium azide and 0.05% BSA.

Catalogue Numbers: MB66352-50, MB66352-100

Sizes: 50µl, 100µl

Swiss-Prot: P11021

Host: Rabbit

Reactivity: Human, Rat

Applications: WB, IHC

Background: Secretory and transmembrane proteins are synthesized on polysomes and translocated into the endoplasmic reticulum (ER). Inside the ER, these proteins are often modified by disulfide bond formation, amino-linked glycosylation and folding. To help proteins fold properly, the ER contains a pool of molecular chaperones including BiP. BiP was identified as an immunoglobulin heavy chain binding protein in pre-B cells. It was also found to be induced at the protein level by glucose starvation. When protein folding is disturbed inside ER, BiP synthesis is increased. Subsequently, BiP binds to misfolded proteins to prevent them from forming aggregates and assists in proper refolding.

Product: Liquid in 50mM Tris-Glycine (pH 7.4), 0.15M NaCl, 50% Glycerol, 0.01% Sodium azide and 0.05% BSA.

Purification and Purity: The antibody was purified by immunogen affinity chromatography.

Specificity: Recognizes endogenous levels of GRP78 protein.

Note: For research use only, not for use in diagnostic procedure.

Extra Notes: Western blot analysis of GRP78 expression in C6 (A) whole cell lysates., Immunohistochemical analysis of GRP78 staining in human breast carcinoma formalin fixed paraffin embedded tissue section. The section was pre-treated using heat mediated antigen retrieval with sodium citrate buffer (pH 6.12). The section was then incubated with the antibody at room temperature and detected using an HRP conjugated compact polymer system. DAB was used as the chromogen. The section was then counterstained with haematoxylin and mounted with DPX.

Bioworld Molecular Weight: ~ 78 kDa

Storage and Stability: Store at 4°C short term. Aliquot and store at -20°C long term. Avoid freeze-thaw cycles.

Alternative Name: GRP78; 78 kDa glucose-regulated protein; GRP-78; Endoplasmic reticulum lumenal Ca (2+)-binding protein grp78; Heat shock 70 kDa protein 5; Immunoglobulin heavy chain-binding protein; BiP

Immunogen: A synthetic peptide of human GRP78 BiP

Conjugate: Unconjugated

Modification: Unmodified