Anti-BAF250B ARID1B Antibody

Rabbit IgG

236123 MW

Western Blot, 1:500 - 1:2000
Immunohistochemistry, 1:100 - 1:300
Immunofluorescence, 1:200 - 1:1000
ELISA, 1:10000
Not yet tested in other applications.

AT-rich interactive domain-containing protein 1B

PBS containing 50% glycerol, 0.5% BSA and 0.02% sodium azide.

0.5-1mg/ml, actual concentration vary by lot. Use suggested dilution ratio to decide dilution procedure.

Involved in transcriptional activation and repression of select genes by chromatin remodeling (alteration of DNA-nucleosome topology). Belongs to the neural progenitors-specific chromatin remodeling complex (npBAF complex) and the neuron-specific chromatin remodeling complex (nBAF complex). During neural development a switch from a stem/progenitor to a post-mitotic chromatin remodeling mechanism occurs as neurons exit the cell cycle and become committed to their adult state. The transition from proliferating neural stem/progenitor cells to post-mitotic neurons requires a switch in subunit composition of the npBAF and nBAF complexes. As neural progenitors exit mitosis and differentiate into neurons, npBAF complexes which contain ACTL6A/BAF53A and PHF10/BAF45A, are exchanged for homologous alternative ACTL6B/BAF53B and DPF1/BAF45B or DPF3/BAF45C subunits in neuron-specific complexes (nBAF). The npBAF complex is essential for the self-renewal/proliferative capacity of the multipotent neural stem cells. The nBAF complex along with CREST plays a role regulating the activity of genes essential for dendrite growth (By similarity). Binds DNA non-specifically.

Boster Bio Anti-BAF250B ARID1B Antibody (Catalog# A30528). Tested in WB, IHC-P, IF, ICC, ELISA applications. This antibody reacts with Human, Rat.

Widely expressed with high levels in heart, skeletal muscle and kidney.