精液seminal fluid，semen，sperm

互联网2013-11-14

2332

动物的精子和使精子浮游的精浆（seminal pla－ sma）合称精液。狭义的精液有时专指精浆。精浆根据动物的不同，可由体腔液或雄性的一些生殖输送管的分泌液组成。哺乳类的精浆是由输精管、精囊、前列腺、尿道球腺等的分泌液组成。将精液射出体外，称为射精。精液在被排出体外之前，精子一般是不运动的，射精时与各种精浆混合后而被活跃化。所取出的不混水的纯精液，称为非稀释精液（ dry sperm）。

相关产品推荐

SPAM1/SPAM1蛋白Recombinant Human Hyaluronidase PH-20 (SPAM1)重组蛋白Hyaluronoglucosaminidase PH-20Sperm adhesion molecule 1Sperm surface protein PH-20蛋白

￥1344

Svs4/Svs4蛋白/(Seminal vesicle protein 2)(Seminal vesicle secretory protein IV)(SVS IV)蛋白/Recombinant Mouse Seminal vesicle secretory protein 4 (Svs4)重组蛋白

￥69

AKAP4/AKAP4蛋白Recombinant Human A-kinase anchor protein 4 (AKAP4)重组蛋白A-kinase anchor protein 82KDA Short name: AKAP 82 Short name: hAKAP82 Major sperm fibrous sheath protein Short name: HI Protein kinase A-anchoring protein 4 Short name: PRKA4蛋白

￥1836

SPAM1/SPAM1蛋白Recombinant Human Hyaluronidase PH-20 (SPAM1)重组蛋白Hyaluronoglucosaminidase PH-20Sperm adhesion molecule 1Sperm surface protein PH-20蛋白

￥1344

IZUMO1/IZUMO1蛋白/Oocyte binding/fusion factor (OBF) (Sperm-specific protein izumo)蛋白/Recombinant Human Izumo sperm-egg fusion protein 1 (IZUMO1), partial重组蛋白

￥69