Contactin-2 is also known as CNTN2, TAX1 (transiently-expressed axonal glycoprotein), TAG1 (transient axonal glycoprotein), and axonin-1, and is a member of the immunoglobulin superfamily . In conjunction with another transmembrane protein, CNTNAP2, contributes to the organization of axonal domains at nodes of Ranvier by maintaining voltage-gated potassium channels at the juxtaparanodal region .As a neural cell adhesion molecule expressed by a subset of neuronal populations in the developing CNS and PNS, CNTN2 mediates cell-cell interactions either via homophilic, or heterophilic contacts with various adhesion molecules including NgCAM, NrCAM, NCAM and neurocan. Product Information Product Information. Catalog Number Size Recombinant Human TAG1/Contactin 2 Protein,His Tag 96713ES60 100 μg 96713ES76 500 μg Product Properties Synonyms AXT, CNTN2,contactin 2 (axonal), Contactin2 Species Human Expression Sequence Ser31-Asn1012,with C-terminal His Accession Q02246 Tag C-His Tag Expression System HEK293 Molecular Weight 110-130 kDa (Reducing) Purity > 95% as determined by SDS-PAGE. Endotoxin
