CBFB Antibody | 19-574

CBFB Antibody | 19-574 | Gentaur UK, US & Europe Distribution

Host: Rabbit

Reactivity: Human, Mouse

Homology: N/A

Immunogen: Recombinant fusion protein containing a sequence corresponding to amino acids 1-182 of human CBFB (NP_001746.1) .

Research Area: Other

Tested Application: WB, IHC, IF

Application: WB: 1:500 - 1:2000
IHC: 1:50 - 1:200
IF: 1:50 - 1:200

Specificiy: N/A

Positive Control 1: THP-1

Positive Control 2: BT-474

Positive Control 3: 22Rv1

Positive Control 4: Mouse thymus

Positive Control 5: N/A

Positive Control 6: N/A

Molecular Weight: Observed: 22kDa

Validation: N/A

Isoform: N/A

Purification: Affinity purification

Clonality: Polyclonal

Clone: N/A

Isotype: IgG

Conjugate: Unconjugated

Physical State: Liquid

Buffer: PBS with 0.02% sodium azide, 50% glycerol, pH7.3.

Concentration: N/A

Storage Condition: Store at -20˚C. Avoid freeze / thaw cycles.

Alternate Name: CBFB, core-binding factor, beta subunit, PEBP2B, CBF-beta, PEA2-beta, PEBP2-beta, SL3-3 enhancer factor 1 beta subunit, SL3-3 enhancer factor 1 subunit beta, SL3/AKV core-binding factor beta subunit, core-binding factor subunit beta, polyomavirus enhancer

User Note: Optimal dilutions for each application to be determined by the researcher.

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 [inv (16) (p13q22) ] 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.