The antibody detects endogenous levels of total BAF250B protein.
Applications:
WB, IF
Reactivity:
Human, Rat
Immunogen:
Synthesized peptide derived from interal of human BAF250B.
Host:
Rabbit
Clonality:
Polyclonal
Conjugate:
Unconjugated
Purification:
The antibody was affinity-purified from rabbit antiserum by affinity-chromatography using epitope-specific immunogen.
Concentration:
1.0mg / ml
Formulation:
Rabbit IgG in phosphate buffered saline (without Mg2+ and Ca2+), pH 7.4, 150mM NaCl, 0.02% sodium azide and 50% glycerol.
Storage:
Store at -20?C
Target
Function:
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 ***** 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.
Tissue Specificity:
Widely expressed with high levels in heart, skeletal muscle and kidney.
Involvement in Disease:
Coffin-Siris syndrome 1: A form of Coffin-Siris syndrome, a congenital multiple malformation syndrome with broad phenotypic and genetic variability. Cardinal features are intellectual disability, coarse facial features, hypertrichosis, and hypoplastic or absent fifth digit nails or phalanges. Additional features include malformations of the cardiac, gastrointestinal, genitourinary, and/or central nervous systems. Sucking/feeding difficulties, poor growth, ophthalmologic abnormalities, hearing impairment, and spinal anomalies are common findings. Both autosomal dominant and autosomal recessive inheritance patterns have been reported.
Cellular Location:
Nucleus.
Database Links:
Entrez Gene: 57492?Human
Entrez Gene: 282546?Rat
Omim: 614556?Human
SwissProt: Q8NFD5?Human
Unigene: 291587?Human
Unigene: 22598?Rat
Unigene: 228637?Rat
Synonyms:
6A3 5 Antibody
ARID 1B Antibody
ARID domain containing protein 1B Antibody
ARID1B Antibody
AT rich interactive domain 1B Antibody
AT rich interactive domain 1B (SWI1 like) Antibody
AT rich interactive domain containing protein 1B Antibody
BAF 250b Antibody
BAF-associated factor, 250-KD, B Antibody
BAF250b Antibody
BRG1 associated factor 250b Antibody
BRG1 binding protein Antibody
BRG1 binding protein ELD/OSA1 Antibody
BRG1 binding protein hELD/OSA1 Antibody
BRIGHT Antibody
DAN 15 Antibody
DAN15 Antibody
Eld (eyelid)/Osa protein Antibody
ELD/OSA1 Antibody
hELD/OSA1 Antibody
hOsa 2 Antibody
hOsa2 Antibody
KIAA1235 Antibody
MRD12 Antibody
OSA 2 Antibody
Osa homolog 2 Antibody
OSA2 Antibody
OTTHUMP00000040115 Antibody
p250R Antibody
RP11 419L10.1 Antibody
Information:
Target information shown above is from the UniProt Consortium.