The NUPR1 (nuclear protein 1, transcriptional regulator) gene is mapped to human chromosome 16p11.2 and encodes a chromatin remodeling protein of 8.8 KDa.
Immunogeno
synthetic peptide corresponding to amino acids 47-60 of human NUPR1
Applicazioni
Anti-NUPR1 (47-60) antibody produced in rabbit has been used in western blot analysis.
Azioni biochim/fisiol
Nupr1 (nuclear protein 1, transcriptional regulator) is a stress response factor, induced by lipopolysaccharides, CCl4, starvation, cell cycle arrest and other protein stimuli. NUPR1 is associated with tumor cell proliferation, metastasis and apoptosis, also regulates entosis, matrix remodeling and autophagy. It serves as a substrate for protein kinase A. Overexpression of this gene is observed in glioblastoma and hepatocellular carcinoma. The protein function is tissue specific and differs at molecular level. It can act as a tumor suppressor or inducer.
Stato fisico
Solution in 0.01 M phosphate buffered saline, pH 7.4, containing 15 mM sodium azide.
Esclusione di responsabilità
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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A liver stress-endocrine nexus promotes metabolic integrity during dietary protein dilution.
Maida A, et al.
The Journal of Clinical Investigation, 126(9), 3263-3278 (2016)
Knockdown of NUPR1 inhibits the proliferation of glioblastoma cells via ERK1/2, p38 MAPK and caspase-3.
Li J, et al.
Journal of Neuro-Oncology, 132(1), 15-26 (2017)
Hexavalent chromium (Cr (VI)) down-regulates acetylation of histone H4 at lysine 16 through induction of stressor protein Nupr1.
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