Anti-SMARCB1 antibody produced in rabbit
SIGMA/HPA018248 - Prestige Antibodies® Powered by Atlas Antibodies, affinity isolated antibody, buffered aqueous glycerol solution
Synonym: Anti-BAF47; Anti-Ini1; Anti-PPP1R144; Anti-RDT; Anti-SNF5; Anti-SNF5L1; Anti-Sfh1p; Anti-Snr1; Anti-hSNFS
Product Type: Chemical
Enhanced Validation-By Independent Antibodies Western blot analysis using Anti-SMARCB1 antibody HPA018248 (A) shows similar pattern to independent antibody HPA019127 (B).
Immunohistochemistry Immunohistochemical staining of human tonsil shows strong nuclear positivity in non-germinal center cells.
Immunohistochemistry Immunohistochemical staining of human testis shows strong nuclear positivity in cells in seminiferous ducts.
Immunohistochemistry Immunohistochemical staining of human cerebral cortex shows strong nuclear positivity in neurons.
Immunohistochemistry Immunohistochemical staining of human fallopian tube shows strong nuclear positivity in glandular cells.
Immunofluorescence Immunofluorescent staining of human cell line A-431 shows localization to nucleoplasm & vesicles.
Western Blotting Western blot analysis in human cell line HEK 293.
Western Blotting Western blot analysis in mouse cell line NIH-3T3 and rat cell line NBT-II.
| antibody form | affinity isolated antibody |
| antibody product type | primary antibodies |
| biological source | rabbit |
| clone | polyclonal |
| conjugate | unconjugated |
| enhanced validation | independent Learn more about Antibody Enhanced Validation  |
| form | buffered aqueous glycerol solution |
| immunogen sequence | SVTLLKASEVEEILDGNDEKYKAVS |
| product line | Prestige Antibodies® Powered by Atlas Antibodies |
| Quality Level | 100 |
| shipped in | wet ice |
| species reactivity | mouse, rat, human |
| storage temp. | −20°C |
| target post-translational modification | unmodified |
| technique(s) | immunoblotting: 0.04-0.4 μg/mL |
| immunofluorescence: 0.25-2 μg/mL | |
| immunohistochemistry: 1:50-1:200 | |
| UniProt accession no. | Q12824  |
| Application: | Anti-SMARCB1 antibody produced in rabbit, a Prestige Antibody, is developed and validated by the Human Protein Atlas (HPA) project . Each antibody is tested by immunohistochemistry against hundreds of normal and disease tissues. These images can be viewed on the Human Protein Atlas (HPA) site by clicking on the Image Gallery link. The antibodies are also tested using immunofluorescence and western blotting. To view these protocols and other useful information about Prestige Antibodies and the HPA, visit sigma.com/prestige . |
| Application: | Applications in which this antibody has been used successfully, and the associated peer-reviewed papers, are given below. Immunohistochemistry (1 paper) |
| Biochem/physiol Actions: | SWI/SNF-related matrix-associated actin-dependent regulator of chromatin subfamily B member 1 (SMARCB1) is member of chromatin-remodelling SWI/SNF (SWItch/Sucrose Non-Fermentable) multiprotein complex. SMARCB1 directly interacts with other components of the complex including BRG1-associated factor 170 (BAF170) and BAF155. PIH1 domain-containing protein-1 (PIH1) interacts with histone H4 and recruits SWI/SNF complex via SMARCB1, thereby regulating chromatin remodeling at the core promoter of rRNA genes. Mutations in SMARCB1 are associated with formation of malignant rhabdoid tumors. SMARCB1 controls G1-S transition of the cell cycle. Overexpression of SMARCB1 leads to cell cycle arrest in malignant rhabdoid tumor cells. SMARCB1 germline mutations are associated with familial schwannomatosis. Similarly, SMARCB1 mutations are observed in humans with coffin-siris syndrome. SMARCB1 interacts and stimulates HIV (Human immunodeficiency virus)-1 integrase activity, catalyzing the integration of retroviral cDNA into host chromosome. |
| Disclaimer: | Unless otherwise stated in our catalog or other company documentation accompanying the product(s), our products are intended for research use only and are not to be used for any other purpose, which includes but is not limited to, unauthorized commercial uses, in vitro diagnostic uses, ex vivo or in vivo therapeutic uses or any type of consumption or application to humans or animals. |
| Features and Benefits: | Prestige Antibodies® are highly characterized and extensively validated antibodies with the added benefit of all available characterization data for each target being accessible via the Human Protein Atlas portal linked just below the product name at the top of this page. The uniqueness and low cross-reactivity of the Prestige Antibodies® to other proteins are due to a thorough selection of antigen regions, affinity purification, and stringent selection. Prestige antigen controls are available for every corresponding Prestige Antibody and can be found in the linkage section. Every Prestige Antibody is tested in the following ways: • IHC tissue array of 44 normal human tissues and 20 of the most common cancer type tissues. • Protein array of 364 human recombinant protein fragments. |
| General description: | The gene SWI/SNF-related matrix-associated actin-dependent regulator of chromatin subfamily B member 1 (SMARCB1) is mapped to human chromosome 22q11.23. The protein is localized in the nucleus. |
| Immunogen: | SWI/SNF-related matrix-associated actin-dependent regulator of chromatin subfamily B member 1 recombinant protein epitope signature tag (PrEST) |
| Legal Information: | Prestige Antibodies is a registered trademark of Merck KGaA, Darmstadt, Germany |
| Other Notes: | Corresponding Antigen APREST74552 |
| Physical form: | Solution in phosphate-buffered saline, pH 7.2, containing 40% glycerol and 0.02% sodium azide |
| RIDADR | NONH for all modes of transport |
| WGK Germany | WGK 1 |
| Flash Point(F) | Not applicable |
| Flash Point(C) | Not applicable |
| Storage Temp. | −20°C |
| UNSPSC | 12352203 |