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GRP78 monoclonal antibody

货号: MB65932

价格：￥ 1350

货期：现货（1-2个工作日）

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No. :MB65932

Product Name :GRP78 monoclonal antibody

Swiss-Prot :P11021

Host :Mouse

Reactivity :Human, Rat

Applications :WB, IHC

Application_all :WB (1/1000 - 1/2000), IHC (1/100 - 1/200)

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 0.42% Potassium phosphate, 0.87% Sodium chloride, pH 7.3, 30% glycerol, and 0.01% sodium azide.

Purification&Purity :The antibody was affinity-purified from mouse antiserum by affinity-chromatography using epitope-specific immunogen and the purity is > 95% (by SDS-PAGE).

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

Specificity :Recognizes endogenous levels of GRP78 protein.

BiowMW :~ 78 kDa

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

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 :KLH-conjugated synthetic peptide encompassing a sequence of human GRP78. The exact sequence is proprietary.

Conjugate :Unconjugated

Modification :Unmodification

Western blot analysis of GRP78 expression in Hela (A), rat liver (B) whole cell lysates.

Immunohistochemical analysis of GRP78 staining in human colon cancer,human breast cancer formalin fixed paraffin embedded tissue section. The section was pre-treated using heat mediated antigen retrieval with sodium citrate buffer (pH 6.0). 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.