产品描述说明： Karyopherin, a cytosolic and heterodimeric protein complex consisting of alpha and beta subunits, is responsible for targeting proteins with nuclear localization signals to the nuclear pore complex (NPC) by an energy requiring, Ran-dependent mechanism. The alpha subunit and imported substrate enter the nucleus and accumulate in the nucleoplasm, while the beta subunit accumulates at the NPC. KPNA7 is most closely related to KPNA2, but unlike KPNA2, KPNA7 primarily localizes to the nucleus. It has been suggested that KPNA7 may play a role in the transport of essential nuclear proteins required for early embryogenesis. 品牌简介： 一家老牌抗体原产企业，专注于研发多种指标单克隆抗体和多克隆抗体，产品涉及细胞通路、细胞生物学、神经生物学、表观遗传学、癌症等多个领域；标签抗体和GFP抗体种类丰富；同时专注各类荧光二抗和Trueblot特色产品的开发。