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05-1312-I

Sigma-Aldrich

Anti-Ubiquityl-Histone H2B Antibody, clone 56

clone 56, from mouse

Synonim(y):

Histone H2B type 1-C/E/F/G/I, Histone H2B.1 A, Histone H2B.a, H2B/al, Histone H2B.g, H2B/g, Histone H2B.h, H2B/h, Histone H2B.k, H2B/k, Histone H2B.l, H2B/l)

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About This Item

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

pochodzenie biologiczne

mouse

Poziom jakości

forma przeciwciała

purified antibody

rodzaj przeciwciała

primary antibodies

klon

56, monoclonal

reaktywność gatunkowa

mouse, human, rat

opakowanie

antibody small pack of 25 μg

metody

ChIP: suitable
western blot: suitable

izotyp

IgG2aκ

numer dostępu NCBI

numer dostępu UniProt

Warunki transportu

ambient

docelowa modyfikacja potranslacyjna

unmodified

informacje o genach

Opis ogólny

Histone H2B type 1-C/E/F/G/I (UniProt: P62807; also known as Histone H2B.1 A, Histone H2B.a, H2B/a, Histone H2B.g, H2B/g, Histone H2B.h, H2B/h, Histone H2B.k, H2B/k, Histone H2B.l, H2B/l) is encoded by the HIST1H2BC (also known as H2BFL, HIST1H2BE H2BFH, HIST1H2BF, H2BFG, HIST1H2BG, H2BFA, HIST1H2BI, H2BFK) gene (Gene ID: 3017, 8339, 8343, 8344, 8346, 8347) in human. Histones are highly conserved proteins that serve as the structural scaffold for the organization of nuclear DNA into chromatin. Histone modifications regulate DNA transcription, repair, recombination, and replication. Histone H2B is one of the core components of the nucleosome, the smallest subunit of chromatin. DNA base pairs are wrapped around an octamer of core histone proteins consisting of two each of Histone H2A, H2B, H3 and H34. The most commonly studied modifications are acetylation, phosphorylation, methylation, and ubiquitination. A number of studies have implicated ubiquitinated H2B in heterochromatic gene silencing and in the control of gene expression. Histone H2B is ubiquitylated at Lys120 by RAD6 E2 protein in conjunction with RNF20/RNF40 and this ubiquitinylated form is found preferentially associated with the transcribed regions of highly expressed genes.

Specyficzność

Clone 56 recognizes histone H2B when ubiquitinated on Lys120. It does not recognize H2B in its unmodified state or ubiquitin unconjugated to H2B.

Immunogen

A branched peptide corresponding to the ubiquitination site on human H2B.

Zastosowanie

Anti-Ubiquityl-Histone H2B, clone 56 Antibody, Cat. No. 05-1312-I, is a highly specific mouse monoclonal antibody that targets Ubiquityl-Histone H2B and has been tested in Chromatin Immunoprecipitation (ChIP) and Western Blotting.
Research Category
Epigenetics & Nuclear Function
Western Blotting Analysis: A representative lot detected Ubiquityl-Histone H2B in HeLa, NIH3T3, and PC-12 cell lysate.

Western Blotting Analysis: A representative lot detected Ubiquityl-Histone H2B in U2OS whole cell extract, purified histone H2A, purified H2B, and HEK293 acid extracted proteins (Courtesy of Dr. Moshe Oren, Weizmann Institute of Science).

Chromatin Immunoprecipitation (ChIP) Analysis: A representative lot detected Ubiquityl-Histone H2B in uH2B and H3K4me2 (Courtesy of Dr. Moshe Oren, Weizmann Institute of Science).

Jakość

Evaluated by Western Blotting in PC-12 cell lysate.

Western Blotting Analysis: 0.25 µg/mL of this antibody detected Ubiquityl-Histone H2B in 10 µg of PC-12 cell lysate.

Opis wartości docelowych

~25 kDa observed. Uncharacterized bands may be observed in some lysate(s).

Postać fizyczna

Format: Purified
Protein G purified
Purified mouse monoclonal antibody IgG2a in buffer containing 0.1 M Tris-Glycine (pH 7.4), 150 mM NaCl with 0.05% sodium azide.

Przechowywanie i stabilność

Stable for 1 year at 2-8°C from date of receipt.

Inne uwagi

Concentration: Please refer to lot specific datasheet.

Oświadczenie o zrzeczeniu się odpowiedzialności

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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Kod klasy składowania

12 - Non Combustible Liquids

Klasa zagrożenia wodnego (WGK)

WGK 1

Temperatura zapłonu (°F)

Not applicable

Temperatura zapłonu (°C)

Not applicable


Certyfikaty analizy (CoA)

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Dokumenty związane z niedawno zakupionymi produktami zostały zamieszczone w Bibliotece dokumentów.

Odwiedź Bibliotekę dokumentów

Zuntao Xu et al.
The Plant journal : for cell and molecular biology, 110(6), 1670-1680 (2022-04-09)
Heading date is one of the most pivotal agronomic traits for rice (Oryza sativa) yield and adaptation. Little is known about the crosstalk between histone ubiquitination and histone methylation in rice heading date regulation. Here, we reported HISTONE MONOUBIQUITINATION 1
Smaragda Fanourgakis et al.
Computational and structural biotechnology journal, 21, 614-629 (2023-01-21)
The timing and location of writing and erasing of histone modifications determine gene expression programs and are tightly controlled processes. One such modification is the monoubiquitination of histone H2B (H2Bub), whose precise level during transcription elongation is dynamically regulated by
Jennifer J Chen et al.
Molecular and cellular biology, 40(15) (2020-05-06)
Rtf1 is a conserved RNA polymerase II (RNAPII) elongation factor that promotes cotranscriptional histone modification, RNAPII transcript elongation, and mRNA processing. Rtf1 function requires the phosphorylation of Spt5, an essential RNAPII processivity factor. Spt5 is phosphorylated within its C-terminal domain
Bei Bu et al.
The EMBO journal, 39(1), e101259-e101259 (2019-09-21)
Psychiatric diseases are often accompanied by circadian disruptions, but the molecular underpinnings remain largely unclear. To address this, we screened genes that have been previously reported to be associated with psychiatric diseases and found that TRRAP, a gene associated with

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