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Bcl-11B (D6F1) Rabbit Monoclonal Antibody #12120

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  • WB
  • IP
  • IF
  • ChIP

    Product Specifications

    REACTIVITY H M
    SENSITIVITY Endogenous
    MW (kDa) 120-130
    Source/Isotype Rabbit IgG
    Application Key:
    • WB-Western Blotting 
    • IP-Immunoprecipitation 
    • IF-Immunofluorescence 
    • ChIP-Chromatin Immunoprecipitation 
    Species Cross-Reactivity Key:
    • H-Human 
    • M-Mouse 

    Product Information

    Product Usage Information

    For optimal ChIP and ChIP-seq results, use 10 μl of antibody and 10 μg of chromatin (approximately 4 x 106 cells) per IP. This antibody has been validated using SimpleChIP® Enzymatic Chromatin IP Kits.
    Application Dilution
    Western Blotting 1:1000
    Immunoprecipitation 1:100
    Immunofluorescence (Frozen) 1:100
    Immunofluorescence (Immunocytochemistry) 1:200
    Chromatin IP 1:50
    Chromatin IP-seq 1:50

    Storage

    Supplied in 10 mM sodium HEPES (pH 7.5), 150 mM NaCl, 100 µg/ml BSA, 50% glycerol and less than 0.02% sodium azide. Store at –20°C. Do not aliquot the antibody.

    For a carrier free (BSA and azide free) version of this product see product #16148.

    Protocol

    Specificity / Sensitivity

    Bcl-11B (D6F1) Rabbit Monoclonal Antibody recognizes endogenous levels of total Bcl-11B protein.

    Species Reactivity:

    Human, Mouse

    The antigen sequence used to produce this antibody shares 100% sequence homology with the species listed here, but reactivity has not been tested or confirmed to work by CST. Use of this product with these species is not covered under our Product Performance Guarantee.

    Species predicted to react based on 100% sequence homology:

    Rat, Monkey

    Source / Purification

    Monoclonal antibody is produced by immunizing animals with a synthetic peptide corresponding to residues surrounding Leu391 of human Bcl-11B protein.

    Background

    Bcl-11B (Ctip2) is a COUP-TF interacting protein that belongs to the C2H2 type zinc finger protein family (1). Bcl-11B is highly expressed in the brain and is critical for the development of neurons, as well as other tissues and organs. Bcl-11B also plays an essential role in T cell lineage commitment and maintenance of T cell identity (1-3). Two isoforms of Bcl-11B are found to be encoded by the BCL11B gene, possibly through exon-skipping (4). Bcl-11B is a transcription factor which binds to target genes through the 2nd and 3rd zinc-finger domains of exon 4 (3), while also interacting with various protein partners including COUP-TF proteins (1), the NuRD complex (5,6), HDAC1, HDAC2, and SUV39H1 (7). Research studies have shown that mutations and deletion of Bcl-11B contribute to the development of thymic lymphoma in mice and T cell acute lymphoblastic leukemia in humans, indicating a role as a tumor suppressor (4,8). Mechanistic studies have shown that Bcl-11B represses gene expression of the E3 ubiquitin ligase HDM2 in a p53-dependent manner (9).

    Alternate Names

    ATL1; ATL1-alpha; ATL1-beta; ATL1-delta; ATL1-gamma; B cell CLL/lymphoma 11B; B-cell CLL/lymphoma 11B; B-cell CLL/lymphoma 11B (zinc finger protein); B-cell CLL/lymphoma 11B/T-cell receptor delta constant region fusion protein; B-cell lymphoma/leukaemia 11B; B-cell lymphoma/leukemia 11B; BAF chromatin remodeling complex subunit BCL11B; BC11B; BCL-11B; BCL11B; BCL11B, BAF complex component; BCL11B/TRDC fusion; COUP-TF-interacting protein 2; CTIP-2; CTIP2; hRit1; hRIT1-alpha; IDDFSTA; IMD49; Radiation-induced tumor suppressor gene 1 protein; RIT1; zinc finger protein hRit1 alpha; ZNF856B

    For Research Use Only. Not for Use in Diagnostic Procedures.
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