| Field | Specification |
|---|---|
| Target | |
| Alternative names | ATP dependent helicase SMARCA4; ATP-dependent helicase SMARCA4; BAF 190; BAF190; BAF190A; Brahma protein like 1; BRG1; BRG1 associated factor 190A; BRG1 protein; BRG1-associated factor 190A; BRM/SWI2 related gene 1; Global transcription activator homologous sequence; global transcription activator snf2l4; Homeotic gene regulator; hSNF2b; Mitotic growth and transcription activator; MRD16; Nuclear protein GRB1; Protein brahma homolog 1; Protein BRG-1; Protein BRG1; RTPS2; SMARC A4; SMARCA4; SMCA4_HUMAN; SNF2; SNF2 beta; SNF2 like 4; SNF2-beta; SNF2B; SNF2L4; SNF2LB; Sucrose nonfermenting like 4; SWI/SNF related matrix associated actin dependent regulator of chromatin subfamily A member 4; SWI/SNF related, matrix associated, actin dependent regulator of chromatin, subfamily a, member 4; SWI/SNF-related matrix-associated actin-dependent regulator of chromatin subfamily A member 4; SWI2; Transcription activator BRG1 |
| UniProt # | |
| Host | |
| Clonality | |
| Isotype | |
| Reactivity | |
| Applications | |
| Immunogen | Peptide sequence around aa.701~705(V-D-A-R-H) derived from Human Brg1. |
| Conjugate | |
| Source | This product is a polyclonal antibody purified from rabbit antiserum. |
| Purification | |
| Form | Liquid |
| Storage | |
| Storage buffer | |
| Catalog no. (Mfr.) | |
| Main SKU |
Overview
This is a polyclonal anti-SMARCA4 antibody raised in Rabbit, with confirmed utility in ELISA, WB. It is designed to detect SMARCA4 protein in Human, Mouse, Rat and supports researchers working in neuroscience contexts.
Key elements and design rationale
- Immunogen: Peptide sequence around aa.701~705(V-D-A-R-H) derived from Human Brg1. — determines the epitope region; confirm compatibility with sample preparation and expected post-translational modifications.
- Host species (Rabbit): Requires anti-rabbit-IgG secondary reagents for indirect detection.
- Polyclonal format: Recognizes multiple epitopes for robust signal; inherent lot-to-lot variability requires appropriate controls.
- Isotype (IgG): Matched secondary antibodies and isotype controls required. Compatible with standard Protein A/G purification workflows.
- Purification (Antigen affinity purification): Enriches for specific immunoglobulin classes; reduces non-specific background vs. crude antisera.
Biological background
SMARCA4 (also referred to as ATP dependent helicase SMARCA4, ATP-dependent helicase SMARCA4, BAF 190, BAF190, BAF190A, Brahma protein like 1, BRG1, BRG1 associated factor 190A, BRG1 protein, BRG1-associated factor 190A, BRM/SWI2 related gene 1, Global transcription activator homologous sequence, global transcription activator snf2l4, Homeotic gene regulator, hSNF2b, Mitotic growth and transcription activator, MRD16, Nuclear protein GRB1, Protein brahma homolog 1, Protein BRG-1, Protein BRG1, RTPS2, SMARC A4, SMARCA4, SMCA4_HUMAN, SNF2, SNF2 beta, SNF2 like 4, SNF2-beta, SNF2B, SNF2L4, SNF2LB, Sucrose nonfermenting like 4, SWI/SNF related matrix associated actin dependent regulator of chromatin subfamily A member 4, SWI/SNF related, matrix associated, actin dependent regulator of chromatin, subfamily a, member 4, SWI/SNF-related matrix-associated actin-dependent regulator of chromatin subfamily A member 4, SWI2, Transcription activator BRG1) is a protein target studied in Human systems. Expression, subcellular localization, and post-translational modifications vary across cell types and disease states — factors critical to antibody-based detection design. Consult UniProt, NCBI Gene, and primary literature for current annotation of SMARCA4 biology in neuroscience.
Common research applications
- ELISA: Quantification of soluble target in biological fluids or culture supernatants. Ensure samples are within the linear detection range.
- WB: Confirms target molecular weight and distinguishes isoforms under denaturing conditions.
Notes for experimental interpretation
- Isotype controls: Use an isotype-matched (IgG from Rabbit) control at equivalent concentration to assess non-specific background.
- Cross-reactivity: Polyclonal preparations may cross-react with related proteins. Orthogonal validation (siRNA, KO lysate) is recommended.
- Matrix effects: Sample matrix can affect performance; pilot dilution linearity and spike-recovery experiments are advised for quantitative studies.
- Species reactivity: Confirmed for Human, Mouse, Rat. Extrapolation to untested species requires empirical validation.
This product is a polyclonal antibody purified from rabbit antiserum.
SMARCA4 is a protein target in Human, Mouse, Rat biology. This polyclonal antibody raised in Rabbit is designed to detect SMARCA4 in ELISA, WB applications, with IgG isotype.
Reported reactive against Human, Mouse, Rat. Immunogen derived from Human. Cross-reactivity with other species should not be assumed without documented data or empirical testing.
Reported for ELISA, WB. Each format requires independent dilution optimization and appropriate controls. Unlisted applications require empirical testing.
This non-conjugated IgG antibody requires a compatible secondary. Select anti-rabbit IgG secondary conjugated to your preferred reporter (HRP, AP, fluorophore, or biotin), matched to IgG.
(1) Isotype control — IgG from Rabbit at matching concentration; (2) Positive control — known SMARCA4-expressing cell/tissue; (3) Negative control — knockdown/knockout sample for specificity; (4) Dilution linearity — verify proportional signal decrease in your matrix.
Customization & Add-ons: Can’t find the antibody you need—or require a custom format for your assay? We can help you source the best match or support custom antibody solutions for diverse research needs, including species and isotype selection, conjugations and labeling (e.g., HRP/AP, biotin, fluorophores), purification grade options (Protein A/G, affinity purified), formulation preferences (buffer selection, carrier-free, glycerol-free), custom concentrations and aliquoting, low-endotoxin options for cell-based work, and application-focused QC/validation support (project dependent). Click Talk to a Scientist to submit a request, email us at support@biohippo.com, or explore our Research Services for additional support—our team will follow up with feasibility details and next steps.
