bsm-52638R
[Primary Antibody]
BRG1 (6H10) Monoclonal Antibody
DATASHEET
Host: Rabbit
Target Protein: BRG1
Clonality: Monoclonal
Isotype: IgG
Entrez Gene: 6597
Swiss Prot: P51532
Source: Human BRG1 between 100 to 300 amino acids
Purification: Purified by Protein A.
Storage Buffer: 0.01M TBS(pH7.4) with 1% BSA, 0.02% Proclin300 and 50% Glycerol.
Storage: Store at -20°C for 12 months.
Background:
Transcriptional coactivator cooperating with nuclear hormone receptors to potentiate transcriptional activation. Component of the CREST-BRG1 complex, a multiprotein complex that regulates promoter activation by orchestrating a calcium-dependent release of a repressor complex and a recruitment of an activator complex. In resting neurons, transcription of the c-FOS promoter is inhibited by BRG1-dependent recruitment of a phospho-RB1-HDAC repressor complex. Upon calcium influx, RB1 is dephosphorylated by calcineurin, which leads to release of the repressor complex. At the same time, there is increased recruitment of CREBBP to the promoter by a CREST-dependent mechanism, which leads to transcriptional activation. The CREST-BRG1 complex also binds to the NR2B promoter, and activity-dependent induction of NR2B expression involves a release of HDAC1 and recruitment of CREBBP. 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.
Size: 100ul
Concentration: 1ug/ul
Cross Reactive Species:
Human
Mouse
Rat
For research use only. Not intended for diagnostic or therapeutic use.
VALIDATION IMAGES
Lane 1:Jurkat Cells; Lane 2: HepG2 Cells; Probed with BRG1 (6H10) Monoclonal Antibody (bsm-52638R) at 1:1000 overnight at 4°C followed by a conjugated secondary antibody for 60 minutes at 37°C.
IF(ICC) staining with BRG1 (6H10) Monoclonal Antibody (bsm-52638R) at 1:100 in HeLa cells (green). The nuclear counterstain is DAPI (blue). Cells were fixed in paraformaldehyde, permeabilized with 0.25% Triton X100/PBS.
IF(ICC) staining with BRG1 (6H10) Monoclonal Antibody (bsm-52638R) at 1:100 in HepG2 cells (green). The nuclear counterstain is DAPI (blue). Cells were fixed in paraformaldehyde, permeabilized with 0.25% Triton X100/PBS.
IF(ICC) staining with BRG1 (6H10) Monoclonal Antibody (bsm-52638R) at 1:100 in SW480 cells (green). The nuclear counterstain is DAPI (blue). Cells were fixed in paraformaldehyde, permeabilized with 0.25% Triton X100/PBS.
Paraformaldehyde-fixed and paraffin-embedded Human breast carcinoma tissue incubated with BRG1 (6H10) Monoclonal Antibody (bsm-52638R) at 1:100, overnight at 4°C, followed by a conjugated secondary antibody and DAB staining. Counterstained with hematoxylin.
IF(ICC) staining with BRG1 (6H10) Monoclonal Antibody (bsm-52638R) at 1:100 in RH-35 cells (green). The nuclear counterstain is DAPI (blue). Cells were fixed in paraformaldehyde, permeabilized with 0.25% Triton X100/PBS.
Paraformaldehyde-fixed and paraffin-embedded Mouse testis tissue incubated with BRG1 (6H10) Monoclonal Antibody (bsm-52638R) at 1:100, overnight at 4°C, followed by a conjugated secondary antibody and DAB staining. Counterstained with hematoxylin.
Paraformaldehyde-fixed and paraffin-embedded Human tonsil tissue incubated with BRG1 (6H10) Monoclonal Antibody (bsm-52638R) at 1:100, overnight at 4°C, followed by a conjugated secondary antibody and DAB staining. Counterstained with hematoxylin.
Paraformaldehyde-fixed and paraffin-embedded Mouse colon tissue incubated with BRG1 (6H10) Monoclonal Antibody (bsm-52638R) at 1:100, overnight at 4°C, followed by a conjugated secondary antibody and DAB staining. Counterstained with hematoxylin.
Paraformaldehyde-fixed and paraffin-embedded Human kidney tissue incubated with BRG1 (6H10) Monoclonal Antibody (bsm-52638R) at 1:100, overnight at 4°C, followed by a conjugated secondary antibody and DAB staining. Counterstained with hematoxylin.
Paraformaldehyde-fixed and paraffin-embedded Mouse kidney tissue incubated with BRG1 (6H10) Monoclonal Antibody (bsm-52638R) at 1:100, overnight at 4°C, followed by a conjugated secondary antibody and DAB staining. Counterstained with hematoxylin.