Anti-POU2F3 antibody produced in rabbit
SIGMA/HPA019652 - Prestige Antibodies® Powered by Atlas Antibodies, affinity isolated antibody, buffered aqueous glycerol solution
Synonym: Anti-Octamer-binding transcription factor 11; Anti-PLA-1 protein; Anti-POU domain, class 2, transcription factor 3; Anti-Transcription factor Skn-1
Product Type: Chemical
Enhanced Validation-Orthogonal RNAseq Confirmation Immunohistochemistry analysis in human skin and skeletal muscle tissues using HPA019652 antibody. Corresponding POU2F3 RNA-seq data are presented for the same tissues.
By Recombinant Expression Western blot analysis in control (vector only transfected HEK293T lysate) and POU2F3 over-expression lysate (Co-expressed with a C-terminal myc-DDK tag (~3.1 kDa) in mammalian HEK293T cells, LY415336).
Immunohistochemistry Immunohistochemical staining of human skin shows moderate to strong nuclear positivity in keratinocytes.
Immunohistochemistry Immunohistochemical staining of human skeletal muscle shows no positivity in myocytes.
Immunohistochemistry Immunohistochemical staining of human pancreas shows no positivity in exocrine glandular cells.
Immunohistochemistry Immunohistochemical staining of human kidney shows no positivity in cells in tubules.
| antibody form | affinity isolated antibody |
| antibody product type | primary antibodies |
| biological source | rabbit |
| clone | polyclonal |
| conjugate | unconjugated |
| enhanced validation | recombinant expression orthogonal RNAseq Learn more about Antibody Enhanced Validation  |
| form | buffered aqueous glycerol solution |
| immunogen sequence | LESMHTDIKMSGDVADSTDARSTLS |
| product line | Prestige Antibodies® Powered by Atlas Antibodies |
| Quality Level | 100 |
| shipped in | wet ice |
| species reactivity | human |
| storage temp. | −20°C |
| target post-translational modification | unmodified |
| technique(s) | immunoblotting: 0.04-0.4 μg/mL |
| immunohistochemistry: 1:200-1:500 | |
| UniProt accession no. | Q9UKI9  |
| Application: | All Prestige Antibodies Powered by Atlas Antibodies are developed and validated by the Human Protein Atlas (HPA) project and as a result, are supported by the most extensive characterization in the industry. The Human Protein Atlas project can be subdivided into three efforts: Human Tissue Atlas, Cancer Atlas, and Human Cell Atlas. The antibodies that have been generated in support of the Tissue and Cancer Atlas projects have been tested by immunohistochemistry against hundreds of normal and disease tissues and through the recent efforts of the Human Cell Atlas project, many have been characterized by immunofluorescence to map the human proteome not only at the tissue level but now at the subcellular level. These images and the collection of this vast data set can be viewed on the Human Protein Atlas (HPA) site by clicking on the Image Gallery link. We also provide Prestige Antibodies® protocols and other useful information. |
| Application: | Anti-POU2F3 antibody produced in rabbit has been used in: • western blotting • immunofluorescence • immunohistochemistry |
| Biochem/physiol Actions: | POU2F3 (POU class 2 homeobox 3) is a keratinocyte-specific POU transcription factor, which is majorly responsible for the generation and maintenance of solitary chemosensory cells such as sweet, umami and bitter taste cells. POU2F3 is a tumor suppressor candidate gene in cervical cancer (CC) since; its expression has been found in heterozygosity region on11q23.3. It also participates in keratinocyte proliferation and terminal differentiation. |
| 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: | POU class 2 homeobox 3 (POU2F3) is located on human chromosome location 11q23.3. |
| General description: | POU2F3 (POU class 2 homeobox 3) is a homeodomain protein, important for the generation of sweet, umami and bitter taste cells. Specifically, it is localized in stratified squamous epithelia, including the epidermis, cervix and foreskin. |
| Immunogen: | POU domain, class 2, transcription factor 3 recombinant protein epitope signature tag (PrEST) |
| Legal Information: | Prestige Antibodies is a registered trademark of Merck KGaA, Darmstadt, Germany |
| Other Notes: | Corresponding Antigen APREST86702 |
| 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 |