CBFB Rabbit Polyclonal Antibody

CAT#: TA332598

Rabbit anti-CBFB Polyclonal Antibody

Product Images

Western blot analysis of extracts of various cell lines, using CBFB antibody.

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  Immunofluorescence analysis of U2OS cell using CBFB antibody. Blue: DAPI for nuclear staining.

Specifications

Product Data

• Applications: IF, WB
• Recommended Dilution: WB 1:500 - 1:2000, IHC 1:50- 1:200, IF 1:50- 1:200
• Reactivities: Human, Mouse, Rat
• Host: Rabbit
• Isotype: IgG
• Clonality: Polyclonal
• Immunogen: Recombinant protein of human CBFB
• Formulation: Store at -20°C (regular) and -80°C (long term). Avoid freeze / thaw cycles. Buffer: PBS with 0.02% sodium azide, 50% glycerol, pH7.3.
• Concentration: lot specific
• Purification: Affinity purification
• Conjugation: Unconjugated
• Storage: Store at -20°C as received.
• Stability: Stable for 12 months from date of receipt.
• Predicted Protein Size: 182
• Gene Name: core-binding factor, beta subunit
• Database Link:
  NP_001746
  Entrez Gene 12400 MouseEntrez Gene 361391 RatEntrez Gene 865 Human
  UniProt ID Q13951
• Background: The protein encoded by this gene is the beta subunit of a heterodimeric core-binding transcription factor belonging to the PEBP2/CBF transcription factor family which master-regulates a host of genes specific to hematopoiesis (e.g., RUNX1) and osteogenesis (e.g., RUNX2). The beta subunit is a non-DNA binding regulatory subunit; it allosterically enhances DNA binding by alpha subunit as the complex binds to the core site of various enhancers and promoters, including murine leukemia virus, polyomavirus enhancer, T-cell receptor enhancers and GM-CSF promoters. Alternative splicing generates two mRNA variants, each encoding a distinct carboxyl terminus. In some cases, a pericentric inversion of chromosome 16 _ produces a chimeric transcript consisting of the N terminus of core-binding factor beta in a fusion with the C-terminal portion of the smooth muscle myosin heavy chain 11. This chromosomal rearrangement is associated with acute myeloid leukemia of the M4Eo subtype. Two transcript variants encoding different isoforms have been found for this gene.
• Synonyms: PEBP2B

Reference Data

• Protein Families: Druggable Genome, Transcription Factors