Rabbit anti-Human, Rat BAF57 Polyclonal Antibody | anti-SMARCE1 antibody
BAF57 (SWI/SNF-related Matrix-associated Actin-dependent Regulator of Chromatin Subfamily E Member 1, BRG1-associated Factor 57, BAF57 SMARCE1)
Purified by immunoaffinity chromatography.
Purified by immunoaffinity chromatography.
Dilution: Western Blot: 0.5ug/ml
Immunohistochemistry: 1:300
NCBI and Uniprot Product Information
NCBI Description
The protein encoded by this gene is part of the large ATP-dependent chromatin remodeling complex SWI/SNF, which is required for transcriptional activation of genes normally repressed by chromatin. The encoded protein, either alone or when in the SWI/SNF complex, can bind to 4-way junction DNA, which is thought to mimic the topology of DNA as it enters or exits the nucleosome. The protein contains a DNA-binding HMG domain, but disruption of this domain does not abolish the DNA-binding or nucleosome-displacement activities of the SWI/SNF complex. Unlike most of the SWI/SNF complex proteins, this protein has no yeast counterpart. [provided by RefSeq, Jul 2008]
Uniprot Description
SMARCE1: 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. Required for the coactivation of estrogen responsive promoters by Swi/Snf complexes and the SRC/p160 family of histone acetyltransferases (HATs). Also specifically interacts with the CoREST corepressor resulting in repression of neuronal specific gene promoters in non-neuronal cells. Also involved in vitamin D-coupled transcription regulation via its association with the WINAC complex, a chromatin-remodeling complex recruited by vitamin D receptor (VDR), which is required for the ligand-bound VDR-mediated transrepression of the CYP27B1 gene. Defects in SMARCE1 may be a cause of Coffin-Siris syndrome, a highly variable disease characterized by mental retardation associated with a broad spectrum of different clinical features. 2 isoforms of the human protein are produced by alternative splicing.
Protein type: Transcription, coactivator/corepressor; Nuclear receptor co-regulator
Chromosomal Location of Human Ortholog: 17q21.2
Cellular Component: nucleoplasm; nuclear chromosome; SWI/SNF complex; protein complex; transcriptional repressor complex; nuclear chromatin; nucleus
Molecular Function: ligand-dependent nuclear receptor binding; N-acetyltransferase activity; protein binding; nucleosomal DNA binding; RNA binding; transcription coactivator activity; protein N-terminus binding; chromatin binding
Biological Process: regulation of transcription from RNA polymerase II promoter; chromatin remodeling; nervous system development; nucleosome disassembly; metabolic process; ATP-dependent chromatin remodeling; negative regulation of transcription, DNA-dependent
Disease: Meningioma, Familial, Susceptibility To
Research Articles on SMARCE1
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Product Notes
The SMARCE1 smarce1 (Catalog #AAA642976) is an Antibody produced from Rabbit and is intended for research purposes only. The product is available for immediate purchase. The BAF57 (SWI/SNF-related Matrix-associated Actin-dependent Regulator of Chromatin Subfamily E Member 1, BRG1-associated Factor 57, BAF57 SMARCE1) reacts with Human, Rat and may cross-react with other species as described in the data sheet. AAA Biotech's BAF57 can be used in a range of immunoassay formats including, but not limited to, Western Blot (WB), Immunohistochemistry (IHC). Suitable for use in Western Blot and Immunohistochemistry. Dilution: Western Blot: 0.5ug/ml Immunohistochemistry: 1:300. Researchers should empirically determine the suitability of the SMARCE1 smarce1 for an application not listed in the data sheet. Researchers commonly develop new applications and it is an integral, important part of the investigative research process. It is sometimes possible for the material contained within the vial of "BAF57, Polyclonal Antibody" to become dispersed throughout the inside of the vial, particularly around the seal of said vial, during shipment and storage. We always suggest centrifuging these vials to consolidate all of the liquid away from the lid and to the bottom of the vial prior to opening. Please be advised that certain products may require dry ice for shipping and that, if this is the case, an additional dry ice fee may also be required.Precautions
All products in the AAA Biotech catalog are strictly for research-use only, and are absolutely not suitable for use in any sort of medical, therapeutic, prophylactic, in-vivo, or diagnostic capacity. By purchasing a product from AAA Biotech, you are explicitly certifying that said products will be properly tested and used in line with industry standard. AAA Biotech and its authorized distribution partners reserve the right to refuse to fulfill any order if we have any indication that a purchaser may be intending to use a product outside of our accepted criteria.Disclaimer
Though we do strive to guarantee the information represented in this datasheet, AAA Biotech cannot be held responsible for any oversights or imprecisions. AAA Biotech reserves the right to adjust any aspect of this datasheet at any time and without notice. It is the responsibility of the customer to inform AAA Biotech of any product performance issues observed or experienced within 30 days of receipt of said product. To see additional details on this or any of our other policies, please see our Terms & Conditions page.Item has been added to Shopping Cart
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