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Home / Primary Antibodies / Polyclonal Antibodies

GRP78 (Bip) Antibody - SPC-180

BHA11907100
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[email protected]
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Swissprot P11021
Accession Number NP_005338.1
Gene Id 3309
Target GRP78
Research Area Cancer, Heat Shock, Cell Signaling, Chaperone Proteins, Tags and Cell Markers, Organelle Markers, Protein Trafficking
Buffer PBS, 50% glycerol, 0.09% sodium azide
Concentration 1 mg/ml
Dilutions WB (1:2000), ICC/IF (1:100); optimal dilutions for assays should be determined by the user.
Purification Protein A Purified
Scientific Background GRP78 is a ubiquitously expressed, 78-kDa glucose regulated protein, and is commonly referred to as an immunoglobin chain binding protein (BiP). The BiP proteins are categorized as stress response proteins because they play an important role in the proper folding and assembly of nascent protein and in the scavenging of misfolded proteins in the endoplasmic reticulum lumen. Translation of BiP is directed by an internal ribosomal entry site (IRES) in the 5' non-translated region of the BiP mRNA. BiP IRES activity increases when cells are heat stressed (1). GRP78 is also critical for maintenance of cell homeostasis and the prevention of apoptosis (2). Luo et al. have provided findings that suggest GRP78 is essential for embryonic cell growth and pluripotent cell survival (3). In terms of diseases, GRP78 has been shown to be a reliable biomarker of hypoglycemia, to serve a neuroprotective function in neurons exposed to glutamate and oxidative stress (4), and its protein levels are reduced in the brains of Alzheimer's patients (5). Also, the induction of the GRP78 protein that results in severe glucose and oxygen deprivation could possible lead to drug resistance to anti-tumor drugs (6, 7).
Shipping Temperature Blue Ice or 4°C
Specificity Detects ~78kDa.
Storage -20ºC
Storage Buffer PBS, 50% glycerol, 0.09% sodium azide *Storage buffer may change when conjugated
Storage Temperature -20°C
Applications ELISA, IHC, WB, ICC/IF
Description WB ; IHC ; ICC ; IF ; ELISA
Dilution WB (1:2000), ICC/IF (1:100); optimal dilutions for assays should be determined by the user.
Product Manual SDS
SDS
Reference 1. Cho S., et al. (2007) Mol Cell Biol. 27(1): 368-83.

2. Yang Y., et al. (1998) J Biol Chem. 273: 25552-25555.

3. Luo S., et al (2006) 26 (15): 5688-97.

4. Yu Z., et al. (1999) Exp Neurol. 15: 302-314.

5. Koomagi R., et al. (1999) Anticancer Res. 19: 4333-4336.

6. Laquerre S., et al. (1998) J. Virology. 72: 4940-4949.

7. Dong D., et al. (2005) Cancer Res. 65(13): 5785-91.
Combination SKU Supplier No. Conjugate Size Your price Quantity
BHA11907100-1 SPC-180D Unconjugated 100 ug $300
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BHA11907100-2 SPC-180C Unconjugated 25 ug $132
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BHA11907100-3 SPC-180D-A390 ATTO 390 100 ug $354
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BHA11907100-4 SPC-180D-A488 ATTO 488 100 ug $353
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BHA11907100-5 SPC-180D-A594 ATTO 594 100 ug $353
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BHA11907100-6 SPC-180D-ALP Alkaline Phosphatase 100 ug $347
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BHA11907100-7 SPC-180D-APC APC 100 ug $352
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BHA11907100-8 SPC-180D-BI Biotin 100 ug $349
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BHA11907100-9 SPC-180D-FITC FITC 100 ug $344
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BHA11907100-10 SPC-180D-HRP HRP 100 ug $340
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BHA11907100-11 SPC-180D-PCP PerCP 100 ug $352
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BHA11907100-12 SPC-180D-RPE RPE 100 ug $350
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BHA11907100-13 SPC-180S Unconjugated 12 ug $44
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