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Anti-SNF5 Antibody

     
  • WB - Anti-SNF5 Antibody ABO11237
    Anti-SNF5 antibody, ABO11237, Western blottingRecombinant Protein Detection Source: E.coli derived -recombinant human SMARCB1, 41.0KD(162aa tag+ L186-W385)Lane 1: Recombinant Human SMARCB1 Protein 10ngLane 2: Recombinant Human SMARCB1 Protein 5ngLane 3: Recombinant Human SMARCB1 Protein 2.5ng
    detail
  • WB - Anti-SNF5 Antibody ABO11237
    Anti-SNF5 antibody, ABO11237, Western blottingLane 1: Rat Kidney Tissue LysateLane 2: Human Placenta Tissue LysateLane 3: Rat Spleen Tissue LysateLane 4: PC-12 Cell LysateLane 5: HELA Cell LysateLane 6: JURKAT Cell LysateLane 7: 293T Cell Lysate
    detail
  • IHC - Anti-SNF5 Antibody ABO11237
    Anti-SNF5 antibody, ABO11237, IHC(P)IHC(P): Rat Brain Tissue
    detail
  • IHC - Anti-SNF5 Antibody ABO11237
    Anti-SNF5 antibody, ABO11237, IHC(P)IHC(P): Human Meningeoma Tissue
    detail
  • SPECIFICATION
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Product Information
Application
  • Applications Legend:
  • WB=Western Blot
  • IHC=Immunohistochemistry
  • IHC-P=Immunohistochemistry (Paraffin-embedded Sections)
  • IHC-F=Immunohistochemistry (Frozen Sections)
  • IF=Immunofluorescence
  • FC=Flow Cytopmetry
  • IC=Immunochemistry
  • ICC=Immunocytochemistry
  • E=ELISA
  • IP=Immunoprecipitation
  • DB=Dot Blot
  • CHIP=Chromatin Immunoprecipitation
  • FA=Fluorescence Assay
  • IEM=Immunoelectronmicroscopy
  • EIA=Enzyme Immunoassay
WB, IHC-P
Primary Accession Q12824
Host Rabbit
Reactivity Human, Mouse, Rat
Clonality Polyclonal
Format Lyophilized
Description Rabbit IgG polyclonal antibody for SWI/SNF-related matrix-associated actin-dependent regulator of chromatin subfamily B member 1(SMARCB1) detection. Tested with WB, IHC-P in Human;Mouse;Rat.
Reconstitution Add 0.2ml of distilled water will yield a concentration of 500ug/ml.
Additional Information
Gene ID 6598
Other Names SWI/SNF-related matrix-associated actin-dependent regulator of chromatin subfamily B member 1, BRG1-associated factor 47, BAF47, Integrase interactor 1 protein, SNF5 homolog, hSNF5, SMARCB1, BAF47, INI1, SNF5L1
Calculated MW 44141 MW KDa
Application Details Immunohistochemistry(Paraffin-embedded Section), 0.5-1 µg/ml, Human, Rat, Mouse, By Heat
Western blot, 0.1-0.5 µg/ml, Human, Rat, Mouse
Subcellular Localization Nucleus.
Protein Name SWI/SNF-related matrix-associated actin-dependent regulator of chromatin subfamily B member 1
Contents Each vial contains 5mg BSA, 0.9mg NaCl, 0.2mg Na2HPO4, 0.05mg Thimerosal, 0.05mg NaN3.
Immunogen A synthetic peptide corresponding to a sequence at the C-terminus of human SNF5(362-377aa EKKIRDQDRNTRRMRR), identical to the related rat and mouse sequences.
Purification Immunogen affinity purified.
Cross Reactivity No cross reactivity with other proteins
Storage At -20˚C for one year. After r˚Constitution, at 4˚C for one month. It˚Can also be aliquotted and stored frozen at -20˚C for a longer time.Avoid repeated freezing and thawing.
Sequence Similarities Belongs to the SNF5 family.
Protein Information
Name SMARCB1
Synonyms BAF47, INI1, SNF5L1
Function Core component of the BAF (hSWI/SNF) complex. This ATP- dependent chromatin-remodeling complex plays important roles in cell proliferation and differentiation, in cellular antiviral activities and inhibition of tumor formation. The BAF complex is able to create a stable, altered form of chromatin that constrains fewer negative supercoils than normal. This change in supercoiling would be due to the conversion of up to one-half of the nucleosomes on polynucleosomal arrays into asymmetric structures, termed altosomes, each composed of 2 histones octamers. Stimulates in vitro the remodeling activity of SMARCA4/BRG1/BAF190A. Involved in activation of CSF1 promoter. 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 postmitotic 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 postmitotic 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). Plays a key role in cell-cycle control and causes cell cycle arrest in G0/G1.
Cellular Location Nucleus.
Research Areas
Citations (0)
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Background

SMARCB1(SWI/SNF-related matrix-associated actin-dependent regulator of chromatin subfamily B member 1), also known as SNF5, INI1 or MALIGNANT RHABDOID TUMOR SUPPRESSOR, is a protein that in humans is encoded by the SMARCB1 gene. The SMARCB1 gene encodes a subunit of the SWI/SNF ATP-dependent chromatin-remodeling complex. The SMARCB1 gene maps to chromosome 22q11.2(Versteege et al., 1998). Wu et al.(2002) noted that GADD34(PPP1R15A) and SNF5 can coexist in a trimeric complex with chimeric leukemic HRX(MLL) fusion proteins, leading to inhibition of GADD34-mediated apoptosis. By mutation analysis, they showed that the GADD34 region homologous to the HSV-1 ICP34.5 protein was necessary for interaction with SNF5. SNF5 could bind independently with the protein phosphatase-1(PP1) catalytic subunit(PPP1CA) and stimulate its activity in solution and in complex with GADD34. SNF5 and PP1 did not compete for GADD34 binding, but rather formed a stable trimeric complex with GADD34. Wu et al.(2002) proposed that GADD34 mediates growth suppression, at least in part, through its interaction with SNF5. They suggested that SNF5 may function as a regulatory subunit of PP1, either independently or together with GADD34.

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$ 280.00
Cat# ABO11237
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