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MABE912

Sigma-Aldrich

Anti-Ikaros Antibody, clone 4E9

clone 4E9, from mouse

Synonym(s):

DNA-binding protein Ikaros, Ikaros family zinc finger protein 1, Lymphoid transcription factor LyF-1

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About This Item

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

biological source

mouse

Quality Level

100

antibody form

purified antibody

antibody product type

primary antibodies

clone

4E9, monoclonal

species reactivity

human, mouse

technique(s)

ChIP: suitable (ChIP-seq)
flow cytometry: suitable
western blot: suitable

isotype

IgG1κ

NCBI accession no.

NP_001207694

UniProt accession no.

Q13422

shipped in

wet ice

target post-translational modification

unmodified

Gene Information

human ... IKZF1(10320)
mouse ... Ikzf1(22778)

Related Categories

General description

Ikaros, also known as IKZF1, is a transcription factor that is important for the regulation of lymphopoiesis and also the development of the immune system. It has also been linked to adult and fetal erythroid differentiation in humans. Ikaros has been shown to induce local chromatin accessibility during CD4+ T cell differentiation and therefore, activating Th2 expression.

Immunogen

Recombinant protein corresponding to Human Ikaros.

Application

Flow Cytometry Analsysis: 1 µg of a representative lot of this antibody detected Ikaros in Mouse thymocytes

Chromatin Immunoprecipitation (ChIP): A representative lot of this antibody as part of a blend Ikaros clones E9 and Ik14 (catalogue number MABE912 and MABE913 respectively) was demonstrated to perform in ChIP. See Zhang et al. (2012).

ChIP-seq Analsysis: A representative lot of this antibody as part of a blend Ikaros clones E9 and Ik14 (catalogue number MABE912 and MABE913 respectively) was demonstrated to perform in ChIP-seq. See Zhang et al. (2012).
Research Category
Epigenetics & Nuclear Function

Epigenetics & Nuclear Function
Research Sub Category
Transcription Factors

Chromatin Biology
This Anti-Ikaros Antibody, clone 4E9 is validated for use in Western Blotting and Flow Cytometry and Chromatin Immunoprecipitation (ChIP) and ChIP-seq for the detection of Ikaros.

Quality

Evaluated by Western Blotting in a Jurkat cell lysate.

Western Blotting Analysis: A 1 µg/mL dilution of this antibody detected Ikaros in a Jurkat cell lysate.

Target description

~60 kDa observed. Uncharacterized bands may be observed in some lysates.

Physical form

Format: Purified
Protein G Purified
Purified mouse monoclonal IgG1κ in buffer containing 0.1 M Tris-Glycine (pH 7.4), 150 mM NaCl with 0.05% sodium azide.

Storage and Stability

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

Other Notes

Concentration: Please refer to lot specific datasheet.

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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wgk_germany

WGK 1

flash_point_f

Not applicable

flash_point_c

Not applicable

Certificates of Analysis (COA)

Search for Certificates of Analysis (COA) by entering the products Lot/Batch Number. Lot and Batch Numbers can be found on a product’s label following the words ‘Lot’ or ‘Batch’.

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Jiangwen Zhang et al.
Nature immunology, 13(1), 86-94 (2011-11-15)
Cell fate depends on the interplay between chromatin regulators and transcription factors. Here we show that activity of the Mi-2β nucleosome-remodeling and histone-deacetylase (NuRD) complex was controlled by the Ikaros family of lymphoid lineage-determining proteins. Ikaros, an integral component of

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