Recombinant Human IA2/PTPRN Protein (aa 607-Asn686 & aa 795-888, His Tag) | PKSH032555

Recombinant Human IA2/PTPRN Protein (aa 607-Asn686 & aa 795-888, His Tag) | PKSH032555 | Gentaur US, UK & Europe Disrtribition

Synonyms: Receptor-type tyrosine-protein phosphatase-like N; R-PTP-N; Islet cell antigen 512; ICA 512; Islet cell autoantigen 3; PTP IA-2; PTPRN; ICA3; ICA512

Active Protein: N/A

Activity: Recombinant Human Islet Cell Antigen 2/Protein Tyrosine Phosphatase Receptor-type N is produced by our E.coli expression system and the target gene encoding Gln607-Asn686&Trp795-Leu888 is expressed with a 6His tag at the N-terminus.

Protein Construction: Recombinant Human Islet Cell Antigen 2/Protein Tyrosine Phosphatase Receptor-type N is produced by our E.coli expression system and the target gene encoding Gln607-Asn686&Trp795-Leu888 is expressed with a 6His tag at the N-terminus.

Fusion Tag: N-6His

Species: Human

Expressed Host: E.coli

Shipping: This product is provided as liquid. It is shipped at frozen temperature with blue ice/gel packs. Upon receipt, store it immediately at<-20°C.

Purity: > 90 % as determined by reducing SDS-PAGE.

Endotoxin: < 1.0 EU per µg as determined by the LAL method.

Stability and Storage: Store at < -20°C, stable for 6 months. Please minimize freeze-thaw cycles.

Molecular Mass: 22.9 kDa

Formulation: Supplied as a 0.2 μm filtered solution of PBS, pH7.4.

Reconstitution: Not Applicable

Background: Receptor-type tyrosine-protein phosphatase-like N (PTPRN) belongs to the protein-tyrosine phosphatase family and receptor class 8 subfamily. PTPRN contains 1 tyrosine-protein phosphatase domain; is expressed in neuroendocrine cells only. PTPs are known to be signaling molecules that regulate a variety of cellular processes including cell growth; differentiation; mitotic cycle; and oncogenic transformation. It implicated in neuroendocrine secretory processes. It may be involved in processes specific for neurosecretory granules; such as their biogenesis; trafficking or regulated exocytosis or may have a general role in neuroendocrine functions. It seems to lack intrinsic enzyme activity; may play a role in the regulation of secretory granules via its interaction with SNTB2. This PTP was found to be an autoantigen that is reactive with insulin-dependent diabetes mellitus (IDDM) patient sera; and thus may be a potential target of autoimmunity in diabetes mellitus.

Research Area: Signal Transduction, Neuroscience, metabolism,