G4420
Anti-GRP94 (C-terminal) antibody produced in rabbit
~1 mg/mL, affinity isolated antibody, buffered aqueous solution
别名:
Anti-Endoplasmin precursor, Anti-Glucose Regulated Protein 94, Anti-Tumor Rejection Antigen 1, Anti-gp96
登录 查看组织和合同定价。
选择尺寸
关于此项目
Conjugate:
unconjugated
Clone:
polyclonal
Application:
ARR, ICC, IF, IP, WB
Citations:
12
biological source
rabbit
conjugate
unconjugated
antibody form
affinity isolated antibody
antibody product type
primary antibodies
clone
polyclonal
form
buffered aqueous solution
mol wt
antigen 94 kDa
species reactivity
canine, human, mouse
concentration
~1 mg/mL
technique(s)
immunocytochemistry: suitable, immunoprecipitation (IP): 10-20 μg using MDCK whole cell lysate, indirect immunofluorescence: 2-4 μg/mL using HeLa cells, microarray: suitable, western blot: 0.5-1 μg/mL using whole cell extracts of HeLa, MDCK, and NIH3T3 cells
UniProt accession no.
shipped in
dry ice
storage temp.
−20°C
target post-translational modification
unmodified
Quality Level
Gene Information
human ... HSP90B1(7184)
mouse ... Hsp90b1(22027)
rat ... Tra1(298957)
Immunogen
synthetic peptide corresponding to amino acids 733-750 located near the C-terminus of human GRP94. This sequence is identical in mouse, rat, dog, porcine, and bovine GRP94 and highly conserved (1 amino acid substitutuion) in chicken.
Application
Anti-GRP94 (C-terminal) antibody produced in rabbit has been used in immunocytochemistry.
Anti-GRP94 (C-terminal) antibody produced in rabbit is suitable for immunoblotting at a working concentration of 0.5-1μg/mL using whole cell extracts of the human epitheloid carcinoma HeLa cells, Madin Darby canine kidney (MDCK) cells, and mouse fibroblast NIH3T3 cells. It is also suitable for immunoprecipitation of GRP94 protein from a MDCK whole cell lysate at 10-20μg concentration.
Biochem/physiol Actions
GRP94 (glucose-regulated protein 94) is involved in protein folding, sorting and secretion, and binding of immunogenic peptides. GRP94 has a role in peptide antigen presentation to major histocompatibility complex class I molecules of antigen presenting cells (APCs). It binds specifically to CD91 (α2-macroglobulin receptor), and possibly to the Toll-like receptors (TLRs) on the surface of APCs. Overexpression of GRP94 has been associated with cellular transformation and tumorigenesis.
GRPs are unresponsive to heat stress and are induced by stress related to glucose starvation or defects in glycoprotein processing, depletion of Ca2+ stores, acidosis, and hypoxia conditions that are also common in poorly vascularized tumor tissues.
The GRP94 (glucose-regulated protein 94) is a 94 kDa Ca2+- binding glycoprotein that belongs to a subfamily of the heat shock proteins Hsp90. It is a chaperone protein constitutively localized to the endoplasmic reticulum (ER) of mammalian cells.
Physical form
Solution in 0.01 M phosphate buffered saline, pH 7.4, containing 15 mM sodium azide.
Disclaimer
Unless otherwise stated in our catalog or other company documentation accompanying the product(s), our products are intended for research use only and are not to be used for any other purpose, which includes but is not limited to, unauthorized commercial uses, in vitro diagnostic uses, ex vivo or in vivo therapeutic uses or any type of consumption or application to humans or animals.
未找到合适的产品？
试试我们的产品选型工具.
存储类别
10 - Combustible liquids
wgk
WGK 3
flash_point_f
Not applicable
flash_point_c
Not applicable
ppe
Eyeshields, Gloves, multi-purpose combination respirator cartridge (US)
法规信息
常规特殊物品
低风险生物材料
此项目有
A Ménoret et al.
International journal of cancer, 56(3), 400-405 (1994-02-01)
Resistance to glucose starvation and expression of glucose-regulated proteins (grp) were studied in a model of rat colon carcinoma. In this model, various clones originating from the same parental tumor showed distinct tumorigenic potential in syngeneic hosts. Some clones were
Ramachandra K Reddy et al.
Cancer research, 62(24), 7207-7212 (2002-12-25)
A major challenge in treating cancer is the difficulty of bringing therapy to poorly perfused areas of solid tumors, which are often most resistant to chemotherapy and radiation. GRP94 is a chaperone protein localized in the endoplasmic reticulum with antiapoptotic
Y Argon et al.
Seminars in cell & developmental biology, 10(5), 495-505 (1999-12-22)
GRP94 is the ER representative of the HSP90 family of stress-induced proteins. It binds to a limited number of proteins in the secretory pathway, apparently by recognizing advanced folding intermediates or incompletely assembled proteins, GRP94 also binds peptides and can
P K Srivastava et al.
Current opinion in immunology, 6(5), 728-732 (1994-10-01)
Heat shock proteins (HSPs) are associated with a broad spectrum of peptides derived from the cells from which they are isolated. Vaccination with such HSP-peptide complexes elicits protective immunity against tumors or other cells used as the source of HSPs.
R J Binder et al.
Nature immunology, 1(2), 151-155 (2001-03-15)
Antigen presenting cells (APCs) can take up exogenous antigenic peptides chaperoned by heat shock protein gp96 and re-present them through the endogenous pathway on their major histocompatibility class I molecules. The high efficiency of this process has been attributed previously
相关内容
Datasheet
我们的科学家团队拥有各种研究领域经验，包括生命科学、材料科学、化学合成、色谱、分析及许多其他领域.
联系客户支持