Anti-PTPRN2 antibody produced in rabbit
SIGMA/HPA006900 - Prestige Antibodies® Powered by Atlas Antibodies, affinity isolated antibody, buffered aqueous glycerol solution
Synonym: Anti-IAR antibody produced in rabbit; Anti-ICAAR antibody produced in rabbit; Anti-Islet cell autoantigen-related protein antibody produced in rabbit; Anti-Phogrin antibody produced in rabbit; Anti-R-PTP-N2 antibody produced in rabbit; Anti-Receptor-type tyrosine-protein phosphatase N2 precursor antibody produced in rabbit
Product Type: Chemical
Immunohistochemistry Immunohistochemical staining of human liver shows strong cytoplasmic positivity in bile duct cells.
Immunofluorescence Immunofluorescent staining of human cell line AF22 shows localization to vesicles.
Western Blotting Western blot analysis in human cell line U-87 MG.
Prestige Antibodies® Highly characterized and Enhanced Validated antibodies
| antibody form | affinity isolated antibody |
| antibody product type | primary antibodies |
| biological source | rabbit |
| clone | polyclonal |
| conjugate | unconjugated |
| form | buffered aqueous glycerol solution |
| immunogen sequence | QDDDDRLYQEVHRLSATLGGLLQDH |
| 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 |
| immunofluorescence: 0.25-2 μg/mL | |
| immunohistochemistry: 1:50-1:200 | |
| UniProt accession no. | Q92932  |
| Application: | Applications in which this antibody has been used successfully, and the associated peer-reviewed papers, are given below. Western Blotting (1 paper) |
| Biochem/physiol Actions: | PTPRN2 (Protein tyrosine phosphatase, receptor type, N polypeptide 2) is a transmembrane protein belonging to the PTP (Protein tyrosine phosphatase) family. It consists of a hydrophobic region, one N-glycosylation site, and a motif for the adhesive recognition. It is predominantly expressed in the endocrine and neuronal cells. It is involved in the cell exocytosis process. Immature PTPRN2 interacts with a scaffold protein TRAF2 (TNF receptor-associated factor 2) via different kinase cascades. PTPRN2 has been suggested as a potential biomarker in breast cancer since it promotes apoptosis and restricts tumor formation. It has also been reported that PTPRN2 is a major autoantigen in the insulin-dependent diabetes mellitus. |
| 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. |
| Immunogen: | Receptor-type tyrosine-protein phosphatase N2 precursor recombinant protein epitope signature tag (PrEST) |
| Legal Information: | Prestige Antibodies is a registered trademark of Merck KGaA, Darmstadt, Germany |
| Other Notes: | Corresponding Antigen APREST70161 |
| 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 |