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MABE308

Sigma-Aldrich

Anti-ICBP90/UHRF1 Antibody, clone 1RC1C-10

ascites fluid, clone 1RC-1C10, from mouse

Sinonimo/i:

E3 ubiquitin-protein ligase, inverted CCAAT box-binding protein, Nuclear protein 95, Nuclear zinc finger protein Np95, HuNp95, RING finger protein 106, Transcription factor ICBP90, Ubiquitin-like PHD and RING finger domain-containing protein 1, Ubiquitin

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About This Item

Codice UNSPSC:
12352203
eCl@ss:
32160702
NACRES:
NA.41

Origine biologica

mouse

Livello qualitativo

Forma dell’anticorpo

ascites fluid

Tipo di anticorpo

primary antibodies

Clone

1RC-1C10, monoclonal

Reattività contro le specie

human

tecniche

ChIP: suitable
immunocytochemistry: suitable
immunohistochemistry: suitable
western blot: suitable

Isotipo

IgG1

N° accesso NCBI

N° accesso UniProt

Condizioni di spedizione

wet ice

modifica post-traduzionali bersaglio

unmodified

Informazioni sul gene

human ... UHRF1(29128)

Descrizione generale

Ubiquitin-like with PHD and ring finger domains 1 (UHRF1), also known as ICBP90 or Np95, is a multifunctional nuclear protein that may be an important mediator of heterochromatin formation which is indicative of gene repression. UHRF1 contains a set and RING-finger-associated domain that detects hemi-methylated cytosine residues leading to the recruitment of DNMT1 to these residues during the S phase. UHRF1 thereby facilitates the transfer of methylation status to newly synthesized DNA molecules. UHRF1 may also interact with histones and HDAC1 via its PHD domain to promote modifications of histone residues which contribute to heterochromatin formation. UHRF1 may also directly modify histone H3 by ubiquitination. In addition, UHRF1 may contribute to the DNA-repair process though associations with PCNA. Several studies have suggested that overexpression of UHRF1 may contribute to the development of many cancers.

Immunogeno

Recombinant protein corresponding to human ICBP90.

Applicazioni

Anti-ICBP90/UHRF1 Antibody, clone 1RC1C-10 is a Mouse Monoclonal Antibody for detection of ICBP90/UHRF1 also known as E3 ubiquitin-protein ligase, inverted CCAAT box-binding protein & has been validated in WB, ChIP, ICC & IHC.
Research Category
Epigenetics & Nuclear Function
Research Sub Category
Chromatin Biology
Western Blot Analysis: A representative lot from an independent laboratory detected ICBP90/UHRF1 in HeLa and MOLT-4 cell lysates (Hopfner, R., et al. (2001). 266(1-2)15-23.).

Immunocytochemistry Analyisis: A representative lot from an independent laboratory detected ICBP90/UHRF1 in ICC (Hopfner, R., et al. (2001). Gene. 266(1-2)15-23.).

Immunohistochemistry Analysis: A representative lot from an independent laboratory detected ICBP90/UHRF1 in human appendix and human breast carcinoma tissues (Hopfner, R., et al. (2000). Cancer Res. 60(1):121-128.).

Chromatin Immunoprecipitation Analyis: A representative lot from an independent laboratory immunoprecipitated ICB90/UHRF1 in ChIP (Felle, M., et al. (2011). Nucleic Acids Res. 39(19). 8355-8365.)

Qualità

Evaluated by Western Blot in HeLa cell lysate.

Western Blot Analysis: A 1:5,000 dilution of this antibody detected ICBP90/UHRF1 in 10 µg of HeLa cell lysate.

Descrizione del bersaglio

~90 kDa observed

Stato fisico

Mouse monoclonal IgG1 ascites with 0.05% sodium azide.
Unpurified

Stoccaggio e stabilità

Stable for 1 year at -20°C from date of receipt.
Handling Recommendations: Upon receipt and prior to removing the cap, centrifuge the vial and gently mix the solution. Aliquot into microcentrifuge tubes and store at -20°C. Avoid repeated freeze/thaw cycles, which may damage IgG and affect product performance.

Risultati analitici

Control
HeLa cell lysate

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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Codice della classe di stoccaggio

12 - Non Combustible Liquids

Classe di pericolosità dell'acqua (WGK)

nwg

Punto d’infiammabilità (°F)

Not applicable

Punto d’infiammabilità (°C)

Not applicable


Certificati d'analisi (COA)

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Epigallocatechin-3-gallate up-regulates tumor suppressor gene expression via a reactive oxygen species-dependent down-regulation of UHRF1.
Achour, Mayada, et al.
Biochemical and biophysical research communications (2012)
R Hopfner et al.
Gene, 266(1-2), 15-23 (2001-04-06)
We have recently identified a novel CCAAT box binding protein (ICBP90) involved in the regulation of topoisomerase IIalpha gene expression. We have observed that it is expressed in non-tumoral proliferating human lung fibroblast cells whereas in HeLa cells, a tumoral
Cell cycle and/or proliferation markers: what is the best method to discriminate cervical high-grade lesions?
Lorenzato, Marianne, et al.
Human Pathology, 36, 1101-1107 (2005)
Yan Ting Chiang et al.
Oncotarget, 5(2), 451-461 (2014-01-23)
Effective treatment for metastatic prostate cancer is critically needed. The present study was aimed at identifying metastasis-driving genes as potential targets for therapy (oncotargets). A differential gene expression profile of metastatic LTL-313H and non-metastatic LTL-313B prostate cancer tissue xenografts, derived
R Hopfner et al.
Cancer research, 60(1), 121-128 (2000-01-26)
The one-hybrid system with an inverted CCAAT box as the DNA target sequence was used to identify proteins acting on key DNA sequences of the promoter of the topoisomerase IIalpha gene. Screening of cDNA libraries from the leukemia Jurkat cell

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