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Home / Primary Antibodies / Polyclonal Antibodies

GRP78 Antibody - SPC-107

BHA11906344
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[email protected]
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Swissprot P06761
Accession Number NP_037215.1
Gene Id 25617
Target GRP78
Research Area Cancer, Heat Shock, Cell Signaling, Chaperone Proteins, Tags and Cell Markers, Organelle Markers, Protein Trafficking
Buffer PBS pH7.4, 50% glycerol, 0.09% sodium azide
Concentration 1 mg/ml
Dilutions WB (1:1000), ICC/IF (1:100); optimal dilutions for assays should be determined by the user.
Purification Peptide Affinity 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 pH7.4, 50% glycerol, 0.09% sodium azide *Storage buffer may change when conjugated
Storage Temperature -20°C
Applications IHC, IP, WB, ICC/IF
Description WB ; IHC ; ICC ; IF ; IP
Dilution WB (1:1000), 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
BHA11906344-1 SPC-107B Unconjugated 200 ul $345
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BHA11906344-2 SPC-107A Unconjugated 50 ul $161
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BHA11906344-3 SPC-107B-A390 ATTO 390 200 ul $448
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BHA11906344-4 SPC-107B-A488 ATTO 488 200 ul $444
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BHA11906344-5 SPC-107B-A594 ATTO 594 200 ul $444
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BHA11906344-6 SPC-107B-ALP Alkaline Phosphatase 200 ul $432
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BHA11906344-7 SPC-107B-APC APC 200 ul $443
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BHA11906344-8 SPC-107B-BI Biotin 200 ul $435
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BHA11906344-9 SPC-107B-FITC FITC 200 ul $427
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BHA11906344-10 SPC-107B-HRP HRP 200 ul $419
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BHA11906344-11 SPC-107B-PCP PerCP 200 ul $443
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BHA11906344-12 SPC-107B-RPE RPE 200 ul $437
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BHA11906344-13 SPC-107S Unconjugated 12 ul $44
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