Purity ~85% (SDS-PAGE). NECAP2, also known as adaptin ear-binding coat-associated protein 2, is a essential protein paralogues for clathrin-mediated membrane trafficking that are enriched in CCV coats. This protein colocalizes with AP-2 at the plasma membrane by binding AP-2s alpha-ear domain, and interacts with AP-1, AP-2 and several GAE domain proteins termed GGA1, GGA2 and GGA3. NECAP2 is Involved in endocytosis. Source: Recombinant protein corresponding to aa1-263 of human NECAP2, fused to His-tag at N-terminal expressed in E. coli. Molecular Weight: ~30.5kD AA