CBFB Polyclonal Antibody

Specifications

Catalog number

E-AB-52520-01

Size / count

20 µL

Dry ice

No

Hazardous

No

Discontinued

No

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.

Abbreviation

CBFB

UniProt

Q13951

Host

Rabbit

Reactivity

Human; Mouse

Immunogen

Full length fusion protein

Target

CBF b; CBF beta; CBF-beta; CBFB; CBFbeta; Core binding factor beta subunit; core binding factor subunit beta; Core-binding factor subunit beta; PEA 2; PEA2; PEA2 beta; PEA2-beta; PEA2beta; PEBB; PEBP 2B; PEBP2 beta; PEBP2-beta; PEBP2B; PEBP2beta; Polyomavirus enhancer binding protein 2 beta subunit; Polyomavirus enhancer-binding protein 2 beta subunit; SL3 3 enhancer factor 1 beta subunit; SL3 3 enhancer factor 1 subunit beta; SL3-3 enhancer factor 1 subunit beta; SL3/AKV core binding factor beta subunit; SL3/AKV core-binding factor beta subunit

Clonality

Polyclonal

Conjugation

Unconjugated

Applications

WB; IHC

Field of Research

Cancer; Epigenetics and Nuclear Signaling

Purification

Antigen affinity purification

Concentration

0.6 mg/mL

Dilution

WB 1:500-1:2000; IHC 1:30-1:150

Buffer

PBS with 0.05% NaN3 and 40% Glycerol, pH7.4

Shipping Conditions

The product is shipped with ice pack, upon receipt, store it immediately at the temperature recommended.

Storage Conditions

Store at -20°C Valid for 12 months. Avoid freeze / thaw cycles.

Calculated Molecular Weight

22 kDa

Observed Molecular Weight

Refer to figures

Isotype

IgG