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HPA017015

Sigma-Aldrich

Anti-GATAD2B antibody produced in rabbit

enhanced validation

Prestige Antibodies® Powered by Atlas Antibodies, affinity isolated antibody, buffered aqueous glycerol solution

Synonym(s):

Anti-GATA zinc finger domain- containing protein 2B, Anti-Transcriptional repressor p66-beta, Anti-p66/p68

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About This Item

UNSPSC Code:
12352203
Human Protein Atlas Number:
HPA017015
NACRES:
NA.41

biological source

rabbit

conjugate

unconjugated

antibody form

affinity isolated antibody

antibody product type

primary antibodies

clone

polyclonal

product line

Prestige Antibodies® Powered by Atlas Antibodies

form

buffered aqueous glycerol solution

species reactivity

human, rat, mouse

enhanced validation

RNAi knockdown
Learn more about Antibody Enhanced Validation

technique(s)

immunoblotting: 0.04-0.4 μg/mL
immunofluorescence: 0.25-2 μg/mL
immunohistochemistry: 1:50-1:200

immunogen sequence

NLEVPHELPTKQDGSGVKGYEEKLNGNLRPHGDNRTAGRPGKENINDEPVDMSARRSEPERGRLTPSPDIIVLSDNEASSPRSSSRMEERLKAANLEMFKGKGIEERQQLIKQLRDELRLEEARLV

UniProt accession no.

Q8WXI9

shipped in

wet ice

storage temp.

−20°C

target post-translational modification

unmodified

Gene Information

human ... GATAD2B(57459)

General description

GATAD2B (GATA zinc finger domain containing 2B) is a subunit of the Mi-2/NuRD complex belonging to the p66 family. It is expressed in several fetal and adult tissues and cell lines.

Immunogen

Transcriptional repressor p66-beta recombinant protein epitope signature tag (PrEST)

Application

Anti-GATAD2B antibody produced in rabbit, a Prestige Antibody, is developed and validated by the Human Protein Atlas (HPA) project . Each antibody is tested by immunohistochemistry against hundreds of normal and disease tissues. These images can be viewed on the Human Protein Atlas (HPA) site by clicking on the Image Gallery link. The antibodies are also tested using immunofluorescence and western blotting. To view these protocols and other useful information about Prestige Antibodies and the HPA, visit sigma.com/prestige.

Biochem/physiol Actions

GATAD2B (GATA zinc finger domain containing 2B) plays a vital role in the methylation dependent MBD2 (Methyl-CpG-binding domain protein 2)-mediated transcriptional repression, and acetylation of histone tails. It can also interact with the MBD3 during transcriptional control.

Features and Benefits

Prestige Antibodies® are highly characterized and extensively validated antibodies with the added benefit of all available characterization data for each target being accessible via the Human Protein Atlas portal linked just below the product name at the top of this page. The uniqueness and low cross-reactivity of the Prestige Antibodies® to other proteins are due to a thorough selection of antigen regions, affinity purification, and stringent selection. Prestige antigen controls are available for every corresponding Prestige Antibody and can be found in the linkage section.

Every Prestige Antibody is tested in the following ways:
  • IHC tissue array of 44 normal human tissues and 20 of the most common cancer type tissues.
  • Protein array of 364 human recombinant protein fragments.

Linkage

Corresponding Antigen APREST70928

Physical form

Solution in phosphate-buffered saline, pH 7.2, containing 40% glycerol and 0.02% sodium azide

Legal Information

Prestige Antibodies is a registered trademark of Merck KGaA, Darmstadt, Germany

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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Storage Class Code

10 - Combustible liquids

WGK

WGK 1

Flash Point(F)

Not applicable

Flash Point(C)

Not applicable

Personal Protective Equipment

dust mask type N95 (US), Eyeshields, Gloves

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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Marc Brackertz et al.
The Journal of biological chemistry, 277(43), 40958-40966 (2002-08-17)
Methyl-CpG-binding domain proteins (MBD) mediate functional responses of methylated DNA. MBD2 and MBD3 are components of the MeCP1 protein complex, which contains the Mi-2/NuRD complex and includes 66- and 68-kDa polypeptides. Here we identified two highly related 66-kDa proteins in
Marc Brackertz et al.
Nucleic acids research, 34(2), 397-406 (2006-01-18)
The Mi-2/NuRD complex is a multi-subunit protein complex with enzymatic activities involving chromatin remodeling and histone deacetylation. Targeting of Mi-2/NuRD to methylated CpG sequences mediates gene repression. The function of p66alpha and of p66beta within the multiple subunits has not
Identification of a nuclear protein, LRRC42, involved in lung carcinogenesis.
Fujitomo T, Daigo Y, Matsuda K, et al.
International Journal of Oncology, 45(1), 147-156 (2014)

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