Recombinant Human F-actin-capping protein subunit alpha-2 (CAPZA2)
Description
Purity > 90% as determined by SDS-PAGE. MW: 48.8kDa. Full Length of Mature Protein: 2-286aa. N-terminal 6xHis-SUMO-tagged. Homo sapiens (Human). F-actin-capping proteins bind in a Ca2+-independent manner to the fast growing ends of actin filaments (barbed end) thereby blocking the exchange of subunits at these ends. Unlike other capping proteins (such as gelsolin and severin), these proteins do not sever actin filaments.