pore chain 中文意思是什麼

pore chain 解釋
導管鏈
  • pore : vi 1 注視,細看。2 用心閱讀;細心研究 (on over)。3 沉思,默想。vt 因凝視過度而使(眼睛)疲勞。 ...
  • chain : n 1 鏈子,鏈條;項圈;表鏈。2 連鎖;連續,一系列,一連串;(山)脈。3 〈常 pl 〉鐐銬;羈絆,拘束...
  1. A single molecule of rta is able to depurinate 1500 - 2000 ribosomes per minute. ricin b chain ( rtb ) is a galactose - specific lectin which binds to the receptors on cell surfaces, and may enhance rta translocation by forming a pore in the membrane of intracellular organelles. ricin enters the cells by receptor - mediated endocytosis

    內吞進入細胞的蓖麻毒素一部分返回到膜表面,一部分經早期內體至晚期內體,最後在溶酶體中降解,只有一小部分約5到達高爾基體,隨后逆轉運到粗面內質網,在那裡rta才和rtb解離,游離出有催化活性的rta 。
分享友人