Purity: > 90% by SDS - PAGE Format: Liquid. In Phosphate Buffered Saline (pH 7.4) containing 10% glycerol.. NECTIN2, also known as nectin-2 isoform delta, is a Ca(2+)-independent cell-cell adhesion molecule that is one of the plasma membrane components of adherens junctions. It is a key player for the establishment of homotypic and heterotypic cell to cell contacts. It is required for exerting the resistance against herpes simplex virus type 2 infection in transfected cells. It is a potential target for antibody therapy of breast and ovarian cancers. It might be associated with human longevity. Recombinant human NECTIN2, fused to His-tag at C-terminus, was expressed in insect cell and purified by using conventional chromatography techniques.