anion-exchange cellulose 中文意思是什麼
anion-exchange cellulose
解釋
陰離子交換纖維素-
The xerocomus spadiceus lectin, xsl, was isolated from extracts of fruiting bodies of the mushroom xerocomus spadiceus using a procedure that involved ( nh4 ) 2so4 precipitation, anion exchange chromatography on deae - cellulose, affinity chromatography on affi - gel blue gel, cation exchange chromatography on cm - cellulose, and gel filtration by fast protein liquid chromatography on superdex 75
從磚紅絨蓋牛肝菌（ xerocomusspadiceus ）子實體粗提物中，經過deae -纖維素陰離子交換層析、 affi - gelbluegel親和層析、 cm -纖維素陽離子交換層析和superdex75fplc凝膠過濾，純化了磚紅絨蓋牛肝菌凝集素。 -
The antimicrobial secretion could be divided into three sections, every section had antimicrobial activity. the first could be extracted by petroleum ether, the second could be extracted by ethyl alcohol, the third could dissove in water and could be separated by sephadex g - 50, g200 gel filtration chromatography and carbornmethyl cellulose - 1 anion - exchange chromatography and detected by a256, . the antimicrobial secretion had wide spectrum and had strong inhitory activity against germs and fungi, they could inhibit sixteen kinds of plant pathogenic germs, eight kinds of animal germs and eight kinds of plant pathogenic fungi
粗提物經石油醚萃取可得第一個活性部分，剩餘部分經無水乙醇萃取可得第二個活性部分，剩餘物質再經凝膠sephadexg - 50後有兩個峰，第二峰有活性，再經凝膠sephadexg - 200後有三峰，第二峰有活性，將其經過陽離子交換柱cm - 1後有兩峰，此兩峰均有抑菌活性。 -
3. successful purification of the crude ha was achieved by anion exchange resin deae - cellulose column chromatography using 0. 6mol / lnacl solution as an eluant
3 .採用陰離子樹脂deae一纖維素對透明質酸粗品進行純化，當naci為0 . 6mol / l時，蛋白質含量較低。
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