Anti-GRP78 Bip Antibody

Mfr.No.	Y058039
Categories	Primary Antibodies
Cellular Localization	Endoplasmic reticulum lumen
Clonality	polyclonal
Description	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) 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.[supplied by OMIM]
Host	Rabbit
Immunogen	Synthetic peptide conjugated to KLH
Isotype	IgG
Quantity	100 µl
Reactivity	Human
Recombinant	FALSE
Regulatory	RUO
Shipping Condition	Ice Packs

Buffer	PBS, pH 7.4 with 0.02% Sodium Azide
Concentration	100µg/100ul
Description	Specificity: GRP78 Bip antibody detects endogenous levels of GRP78 Bip protein. Not tested with other proteins Relevance: The 78 kDa glucose regulated protein/BiP (GRP78) belongs to the family of ~70 kDa heat shock proteins (HSP 70). GRP78 is a resident protein of the endoplasmic reticulum (ER) and may associate transiently with a variety of newly synthesized secretory and membrane proteins or permanently with mutant or defective proteins that are incorrectly folded, thus preventing their export from the ER lumen. GRP78 is a highly conserved protein that is essential for cell viability. The highly conserved sequence Lys-Asp-Glu-Leu (KDEL) is present at the C terminus of GRP78 and other resident ER proteins including glucose regulated protein 94 (GRP 94) and protein disulfide isomerase (PDI). The presence of carboxy terminal KDEL appears to be necessary for retention and appears to be sufficient to reduce the secretion of proteins from the ER. This retention is reported to be mediated by a KDEL receptor.
Format	Liquid
Purity	Purified
Storage	This product is stable for several weeks at 4°C as an undiluted liquid. Dilute only prior to immediate use. For extended storage, aliquot contents and freeze at -20°C or below. Avoid cycles of freezing and thawing. Expiration date is one (1) year from date of receipt.
Storage Condition	-20C

Applications

WB, ELISA

Description

Recommended dilutions Peptide ELISA: 1:20,000 WB: 1/200 - 1/1000 Not yet tested in other applications. Optimal dilutions/concentrations should be determined by the end user, WB ; ELISA

Dilution

ELISA	1:20,000
WB	1:200-1:1000

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SKU	Supplier No.	Size	Your price	Quantity
BHA10916752	Y058039	100 ul	$217.50		Add to Cart

Anti-GRP78 Bip Antibody

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