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[57] => source_company
[58] => isotype
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Key=store_id Key=entity_id, value=76673 Key=attribute_set_id, value=4 Key=type_id, value=simple Key=sku, value=A00223 Key=has_options, value=1 Key=required_options, value=1 Key=created_at, value=2020-03-11 06:18:51 Key=updated_at, value=2024-09-26 01:03:50 Key=mst_search_weight, value=0 Key=status, value=Enabled Key=name, value=Anti-Transcription activator BRG1 SMARCA4 Antibody Key=cj_search_index Key=publication_count, value=0 Key=qty_in_warehouses Key=is_recurring, value=No Key=visibility, value=Catalog, Search Key=tax_class_id, value=Taxable Goods Key=conjugate Key=featured, value=No Key=featured_image, value=Yes Key=fb_product, value= Key=custom_product_page, value=No Key=free_shipping, value=No Key=template, value=antibodies Key=host, value=Rabbit Key=quantity_and_stock_status Key=googleshopping_exclude, value=No Key=yoast_keyword_score, value=-1368 Key=yoast_content_score, value=60 Key=price, value=449.0000 Key=weight, value=1.0000 Key=meta_title, value=Transcription activator BRG1 SMARCA4 Antibody Key=meta_description, value=Boster Bio Anti-Transcription activator BRG1 SMARCA4 Antibody (Catalog # A00223). Tested in ELISA, WB, IHC-P, IF applications. This antibody reacts with Human, Mouse, Rat. Supplied as 0.1 mg in Liquid form antibody. Key=image, value=/1/0/109-401-311-rabbit-a-il-8-1-wb-4x3.jpg Key=small_image, value=/1/0/109-401-311-rabbit-a-il-8-1-wb-4x3.jpg Key=thumbnail, value=/1/0/109-401-311-rabbit-a-il-8-1-wb-4x3.jpg Key=url_key, value=anti-transcription-activator-brg1-smarca4-antibody-a00223-boster Key=url_path, value=anti-il-8-antibody-a00423-boster Key=options_container, value=Block after Info Column Key=image_label, value=Western blot analysis of IL-8 expression in Recombinant Human IL-8 50ng (lane 1). IL-8 at 11KD was detected using rabbit anti-IL-8 Antigen Affinity purified polyclonal antibody (Catalog # A00423) at 1:1000. The blot was developed using chemiluminescence ( Key=small_image_label, value=Western blot analysis of IL-8 expression in Recombinant Human IL-8 50ng (lane 1). IL-8 at 11KD was detected using rabbit anti-IL-8 Antigen Affinity purified polyclonal antibody (Catalog # A00423) at 1:1000. The blot was developed using chemiluminescence ( Key=thumbnail_label, value=Western blot analysis of IL-8 expression in Recombinant Human IL-8 50ng (lane 1). IL-8 at 11KD was detected using rabbit anti-IL-8 Antigen Affinity purified polyclonal antibody (Catalog # A00423) at 1:1000. The blot was developed using chemiluminescence ( Key=msrp_display_actual_price_type, value=Use config Key=gift_message_available, value=No Key=size, value=0.1 mg Key=protein_name, value=SWI/SNF related, matrix associated, actin dependent regulator of chromatin, subfamily a, member 4 Key=gene_full_name, value=SWI/SNF related, matrix associated, actin dependent regulator of chromatin, subfamily a, member 4 Key=uniprot_id, value=P51532 Key=sensitivity Key=applications, value=ELISA, IF, IHC-P, WB Key=reactivity, value=Human, Mouse, Rat Key=form, value=Liquid Key=concentration, value=1 mg/mL Key=cross_reactivity, value=SMARCA4 antibody is human, mouse and rat reactive. Multiple isoforms of SMARCA4 are known to exist. Key=clone_number Key=predicted_reactivity, value=Bovine Key=source_company, value=Prosci 7749; Cost: 249 Key=isotype, value=IgG Key=molecular_weight, value=184646 MW Key=sample_size_available, value=25ug for $99, contact us for details Key=related_product_skus, value=EK0413,PB9621,PROTP10145,PROTP10145-1,PROTP10145-2,PROTP10145-3,PROTP19874,PROTP26894,PROTP41324,PROTP67813 Key=product_category, value=Primary Antibodies Key=research_category, value=Homeostasis Key=clonality, value=Polyclonal Key=swatch_image, value=/e/k/ek0852.png Key=rating_value, value=100 Key=review_count, value=6 Key=mp_exclude_sitemap, value=No Key=yoast_facebook_image, value=/m/0/m04858-lalba-primary-antibodies-if-testing-1.jpg Key=yoast_twitter_image, value=/m/0/m04858-lalba-primary-antibodies-if-testing-1.jpg Key=cj_related_products, value=Rhabdoid Tumor:A00223-1|M00223-1|EKC2609|M08182|A08182Y219|A08182 Key=description, value=Boster Bio Anti-Transcription activator BRG1 SMARCA4 Antibody (Catalog # A00223). Tested in ELISA, WB, IHC-P, IF applications. This antibody reacts with Human, Mouse, Rat. Key=short_description, value=Boster Bio Anti-Transcription activator BRG1 SMARCA4 Antibody (Catalog # A00223). Tested in ELISA, WB, IHC-P, IF applications. This antibody reacts with Human, Mouse, Rat. Key=meta_keyword, value=Anti-Transcription activator BRG1 SMARCA4 Antibody Key=contents, value=SMARCA4 Antibody is supplied in PBS containing 0.02% sodium azide. Key=background, value=The SWI/SNF related matrix associated actin dependent regulator of chromatin subfamily a member 4 (SMARCA4) protein, also known as BRG1, is a member of the SWI/SNF family of proteins and is similar to the brahma protein of Drosophila (1). Members of this family have helicase and ATPase activities and are thought to regulate transcription of certain genes by altering the chromatin structure around those genes (2). The encoded protein is part of the large ATP-dependent chromatin remodeling complex SNF/SWI, which is required for transcriptional activation of genes normally repressed by chromatin (3). In addition, this protein can bind BRCA1, as well as regulate the expression of the tumorigenic protein CD44 (4,5). Key=gene_name, value=SMARCA4 Key=synonyms, value=BRG1, SNF2, SWI2, MRD16, RTPS2, BAF190, SNF2L4, SNF2LB, hSNF2b, BAF190A, BRG1, SNF2B, Transcription activator BRG1, ATP-dependent helicase SMARCA4 Key=application_details, value=SMARCA4 antibody can be used for detection of SMARCA4 by Western blot at 1 - 2 μg/ml. Antibody can also be used for Immunohistochemistry at 2 μg/mL. For Immunoflorescence start at 20 μg/mL. Antibody validated: Western Blot in human samples; Immunohistochemistry in mouse and rat samples and Immunofluorescence in mouse samples. All other applications and species not yet tested. Optimal dilutions for each application should be determined by the researcher. Key=subcellular_localization, value=Nucleus Key=tissue_specificity, value=Colocalizes with ZEB1 in E-cadherin-negative
cells from established lines, and stroma of normal colon as well
as in de-differentiated epithelial cells at the invasion front of
colorectal carcinomas (at protein level).
Key=application_notes Key=description_before_attributes Key=competitor_equivalent_skus, value=sc 25342|sc 55462|sc 7165|sc 4600|sc 73321|sc 7922|sc 1269|sc 376750|sc 8427|sc 7302|sc 52870|sc 101499|sc 32817|sc 71367 Key=immunogen, value=SMARCA4 antibody was raised against a 19 amino acid peptide near the carboxy terminus of human SMARCA4. The immunogen is located within amino acids 1420 - 1470 of SMARCA4. Key=purification, value=SMARCA4 antibody is affinity chromatography purified via peptide column. Key=storage, value=SMARCA4 antibody can be stored at 4°C for three months and -20°C, stable for up to one year. Key=custom_attribute_1, value=68 kDa Key=protein_function, value=Involved in transcriptional activation and repression of
select genes by chromatin remodeling (alteration of DNA-nucleosome
topology). Component of SWI/SNF chromatin remodeling complexes
that carry out key enzymatic activities, changing chromatin
structure by altering DNA-histone contacts within a nucleosome in
an ATP-dependent manner. Component of the CREST-BRG1 complex, a
multiprotein complex that regulates promoter activation by
orchestrating the calcium-dependent release of a repressor complex
and the recruitment of an activator complex. In resting neurons,
transcription of the c-FOS promoter is inhibited by SMARCA4-
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 the
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 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. SMARCA4/BAF190A may promote neural
stem cell self-renewal/proliferation by enhancing Notch-dependent
proliferative signals, while concurrently making the neural stem
cell insensitive to SHH-dependent differentiating cues (By
similarity). Acts as a corepressor of ZEB1 to regulate E-cadherin
transcription and is required for induction of epithelial-
mesenchymal transition (EMT) by ZEB1. Binds via DLX1 to enhancers
located in the intergenic region between DLX5 and DLX6 and this
binding is stabilized by the long non-coding RNA (lncRNA) Evf2 (By
similarity). Binds to RNA in a promiscuous manner (By similarity).
Binding to RNAs including lncRNA Evf2 leads to inhibition of
SMARCA4 ATPase and chromatin remodeling activities (By
similarity). Key=options Key=media_gallery Key=extension_attributes Key=tier_price Key=tier_price_changed Key=category_ids Key=is_salable Key=website_ids Key=request_path Key=rating_summary Key=_cache_instance_store_filter Key=media_gallery_images
Boster Bio Anti-Transcription activator BRG1 SMARCA4 Antibody (Catalog # A00223). Tested in ELISA, WB, IHC-P, IF applications. This antibody reacts with Human, Mouse, Rat.
Boster Bio Anti-Transcription activator BRG1 SMARCA4 Antibody (Catalog # A00223). Tested in ELISA, WB, IHC-P, IF applications. This antibody reacts with Human, Mouse, Rat.
Storage & Handling
SMARCA4 antibody can be stored at 4°C for three months and -20°C, stable for up to one year.
Cite This Product
Anti-Transcription activator BRG1 SMARCA4 Antibody (Boster Biological Technology, Pleasanton CA, USA, Catalog # A00223)
Host
Rabbit
Contents
SMARCA4 Antibody is supplied in PBS containing 0.02% sodium azide.
Clonality
Polyclonal
Isotype
IgG
Immunogen
SMARCA4 antibody was raised against a 19 amino acid peptide near the carboxy terminus of human SMARCA4. The immunogen is located within amino acids 1420 - 1470 of SMARCA4.
*Blocking peptide can be purchased. Costs vary based on immunogen length. Contact us for pricing.
Cross-reactivity
SMARCA4 antibody is human, mouse and rat reactive. Multiple isoforms of SMARCA4 are known to exist.
Reactive Species
A00223 is reactive to SMARCA4 in Human, Mouse, Rat
Reconstitution
Observed Molecular Weight
68 kDa
Calculated molecular weight
184646 MW
Background of Brg1
The SWI/SNF related matrix associated actin dependent regulator of chromatin subfamily a member 4 (SMARCA4) protein, also known as BRG1, is a member of the SWI/SNF family of proteins and is similar to the brahma protein of Drosophila (1). Members of this family have helicase and ATPase activities and are thought to regulate transcription of certain genes by altering the chromatin structure around those genes (2). The encoded protein is part of the large ATP-dependent chromatin remodeling complex SNF/SWI, which is required for transcriptional activation of genes normally repressed by chromatin (3). In addition, this protein can bind BRCA1, as well as regulate the expression of the tumorigenic protein CD44 (4,5).
Antibody Validation
Boster validates all antibodies on WB, IHC, ICC, Immunofluorescence, and ELISA with known positive control and negative samples to ensure specificity and high affinity, including thorough antibody incubations.
The recommendations below provide a starting point for assay optimization. The actual working concentration varies and should be decided by the user.
SMARCA4 antibody can be used for detection of SMARCA4 by Western blot at 1 - 2 μg/ml. Antibody can also be used for Immunohistochemistry at 2 μg/mL. For Immunoflorescence start at 20 μg/mL. Antibody validated: Western Blot in human samples; Immunohistochemistry in mouse and rat samples and Immunofluorescence in mouse samples. All other applications and species not yet tested. Optimal dilutions for each application should be determined by the researcher.
Validation Images & Assay Conditions
Click image to see more details
Western blot analysis of SMARCA4 in SK-N-SH cell lysate with SMARCA4 antibody at 1 μg/ml.
Click image to see more details
Immunohistochemistry of SMARCA4 in rat brain tissue with SMARCA4 antibody at 5 μg/mL.
Click image to see more details
Immunohistochemistry of SMARCA4 in rat brain tissue with SMARCA4 antibody at 5 μg/mL.
Click image to see more details
Immunohistochemistry of SMARCA4 in mouse testis tissue with SMARCA4 antibody at 2 μg/ml.
Click image to see more details
Immunofluorescence of SMARCA4 in mouse testis tissue with SMARCA4 antibody at 20 μg/ml.
*If product is indicated to react with multiple species, protein info is based on the gene entry specified above in "Species".
For more info on SMARCA4, check out the SMARCA4 Infographic
We have 30,000+ of these available, one for each gene! Check them out.
In this infographic, you will see the following information for SMARCA4: database IDs, superfamily, protein function, synonyms, molecular weight, chromosomal locations, tissues of expression, subcellular locations, post-translational modifications, and related diseases, research areas & pathways. If you want to see more information included, or would like to contribute to it and be acknowledged, please contact [email protected].
Buy one primary antibody get one 0.5ml HRP or Biotin secondary antibody for free.
*Sample sizes are prepared on demand and will take extra lead time. (cannot be conjugated)
$449.00
Troubleshooting
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