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HSPA5 Antibody (Center) Blocking Peptide

Synthetic peptide

Product Information
Primary Accession P11021
Peptide ID 81205060
Additional Information
Gene ID 3309
Other Names 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, HSPA5, GRP78
Format Synthetic peptide was lyophilized with 100% acetonitrile and is supplied as a powder. Reconstitute with 0.1 ml DI water for a final concentration of 1 mg/ml.
StorageMaintain refrigerated at 2-8°C for up to 6 months. For long term storage store at -20°C.
PrecautionsThis product is for research use only. Not for use in diagnostic or therapeutic procedures.
Protein Information
Name HSPA5
Synonyms GRP78
Function Probably plays a role in facilitating the assembly of multimeric protein complexes inside the endoplasmic reticulum. Involved in the correct folding of proteins and degradation of misfolded proteins via its interaction with DNAJC10, probably to facilitate the release of DNAJC10 from its substrate.
Cellular Location Endoplasmic reticulum lumen. Melanosome. Cytoplasm. Note=Identified by mass spectrometry in melanosome fractions from stage I to stage IV
Research Areas
Citations (0)

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When Chinese hamster K12 cells are starved of glucose, the synthesis of several proteins, called glucose-regulated proteins (GRPs), is markedly increased. Hendershot et al. (1994) [PubMed 8020977] pointed out that one of these, GRP78 (HSPA5), also referred to as 'immunoglobulin heavy chain-binding protein' (BiP), is a member of the heat-shock protein-70 (HSP70) family and is involved in the folding and assembly of proteins in the endoplasmic reticulum (ER). Because so many ER proteins interact transiently with GRP78, it may play a key role in monitoring protein transport through the cell.


Zhao, C., et al. J. Med. Virol. 82(1):14-22(2010)Zhuang, L., et al. Mod. Pathol. 23(1):45-53(2010)Arnaudeau, S., et al. Proteomics 9(23):5316-5327(2009)

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$ 80.00
Cat# BP5041c
(40 western blots)
Availability: In Stock
Bulk Size
Seasonal Special on Bulk Order
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