G6916
Anti-GADD153 antibody produced in rabbit
affinity isolated antibody, buffered aqueous solution
Synonym(s):
Anti-CHOP-10
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About This Item
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biological source
rabbit
conjugate
unconjugated
antibody form
affinity isolated antibody
antibody product type
primary antibodies
clone
polyclonal
form
buffered aqueous solution
mol wt
antigen 29 kDa
species reactivity
human
technique(s)
immunocytochemistry: 5-10 μg/mL using Hela human cell
microarray: suitable
western blot (chemiluminescent): 1:200-1:400 using whole cell extract of HEK-293 over-expressing GADD 153.
UniProt accession no.
shipped in
dry ice
storage temp.
−20°C
target post-translational modification
unmodified
Gene Information
human ... DDIT3(1649)
rat ... Ddit3(29467)
General description
Growth arrest and DNA damage inducible protein 153, C/EBP homology protein (GADD153/CHOP10) is a basic region leucine zipper transcription factor, devoid of DNA binding site. Its apparent molecular mass is 29 kDa (or 19 kDa calculated).
Immunogen
peptide corresponding to human GADD153/CHOP10 sequence (amino acids 153-169) with N-terminal lysine added, conjugated to keyhole limpet hemocyanin (KLH). The corresponding sequence in mouse and rat differs by 2 amino acids.
Application
Anti-GADD153 antibody produced in rabbit is suitable as a primary antibody in western blot analysis of:
It is suitable for immunocytochemistry at a working concentration of 5-10μg/mL using Hela human cell and microarray. It is also suitable for western blotting at a working dilution of 1:200-1:400 using whole cell extract of HEK-293 over-expressing GADD 153.
- nuclear and cytoplasmic fractions extracted from rat insulinoma (INS) cells to study CHOP Expression in response to ER stress
- whole cell lysates prepared from ER stress induced rat pancreatic tissues
- whole cell lysates prepared from ER stress induced pancreatic insulin-producing cells
It is suitable for immunocytochemistry at a working concentration of 5-10μg/mL using Hela human cell and microarray. It is also suitable for western blotting at a working dilution of 1:200-1:400 using whole cell extract of HEK-293 over-expressing GADD 153.
Biochem/physiol Actions
GADD153/CHOP10 (Growth Arrest and DNA Damage Inducible Protein 153, C/EBP Homology Protein) is a leucine zipper transcription factor that lacks a DNA binding site. The protein homodimerizes with members of the CCAAT/enhancer binding protein (C/EBP) family of transcription factors during adipogenesis. Many signals induce the expression of CHOP10. Some of these signals include endoplasmic reticulum stress, hyperosmosis, growth arrest, DNA damage, calcium onophore, nutrient deprivation, hypoxia and hyperoxia. GADD153 heterodimerizes with C/EBPb and inhibits its binding to DNA sequences. Expresssion of this gene induces growth arrest in fibroblasts, inhibits adipocyte differentiation, and is associated with apoptosis in vitro. GADD153 binds to several nuclear proteins as well as the FTE/S3a ribosomal protein and enhances erythroid differentiation. It negatively regulates ATF3, a stress-inducible transcriptional repressor.
Growth arrest and DNA damage inducible protein 153, C/EBP homology protein (GADD153/CHOP10) is also involved in apoptosis in lungs of mice exposed to hyperoxia.
Physical form
Solution in 0.01 M phosphate buffered saline, pH 7.4, containing 1% BSA and 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.
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Lucie Crouzier et al.
Molecular therapy. Methods & clinical development, 27, 295-308 (2022-11-03)
Wolfram syndrome (WS) is a rare neurodegenerative disease resulting in deafness, optic atrophy, diabetes, and neurological disorders. Currently, no treatment is available for patients. The mutated gene, WFS1, encodes an endoplasmic reticulum (ER) protein, Wolframin. We previously reported that Wolframin
C D Wolfgang et al.
Molecular and cellular biology, 17(11), 6700-6707 (1997-10-29)
Recently, we demonstrated that the function of ATF3, a stress-inducible transcriptional repressor, is negatively regulated by a bZip protein, gadd153/Chop10. In this report, we present evidence that ATF3 can repress the expression of its own inhibitor, gadd153/Chop10. First, ATF3 represses
Leena Haataja et al.
Cell biochemistry and biophysics, 51(2-3), 105-107 (2008-07-25)
Endoplasmic reticulum (ER) stress contributes to beta cell death in type 2 diabetes (T2DM). ER stress is characterized by increased level of ER stress markers such as C/EBP homologous protein (CHOP). Activation of CHOP leads to its translocation into the
M V Barone et al.
Genes & development, 8(4), 453-464 (1994-02-15)
The growth arrest and DNA damage-inducible gene CHOP (GADD153) encodes a small nuclear protein from the C/EBP family, originally isolated from adipocytes in culture. Although inactive in cells under normal conditions, the CHOP gene is markedly induced by a variety
Transcription factor C/EBP homologous protein in health and diseases
Yang Y, et al.
Frontiers in Immunology, 8, 1612-1612 (2017)
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