基因名：
KPNA3
产品别名：
IPOA4； SRP1； SRP1gamma； SRP4； hSRP1； KPNA3； karyopherin subunit alpha 3； karyopherin subunit alpha 3； importin subunit alpha-4； SRP1-gamma； importin alpha 4； importin alpha Q2； importin alpha-3； importin subunit alpha-3； karyopherin alpha 3 (importin alpha 4)； qip2； KPNA3蛋白； 亲核素α3(KPNa3)；
背景信息：
The transport of molecules between the nucleus and the cytoplasm in eukaryotic cells is mediated by the nuclear pore complex (NPC), which consists of 60-100 proteins. Small molecules (up to 70 kD) can pass through the nuclear pore by nonselective diffusion while larger molecules are transported by an active process. The protein encoded by this gene belongs to the importin alpha family, and is involved in nuclear protein import. [provided by RefSeq, Jan 2009]
