碱酸性 meaning in Chinese

slightly acid

One 66kd band appeared except 44kd main band when go isozyme above was subjected to sds - page and ce - sds , indicating this go isozyme was similar to that from spinach leaves which contained 40kd and 66kd simultaneously . whether b - mercaptoethanol was added or not when go isozyme was subjected to in sds - page and ce - sds , 40kd main band and 66kd band still appeared , indicating two subunits were not linked by covalent disulfide . amino acid analysis shew that the ratios of basic to acidic amino acid of go isozyme and its 40kd acidic subunit were 0
菜心go同工酶的sds - page和sds -毛细管电泳( ce - sds )显示，该酶除了含40kd主带外，还有很浅的66kd带，和之前我们提出的菠菜go同工酶含40kd酸性亚基和66kd碱性亚基相似； sos - page和ce - sds电泳中，无论加入-巯基乙醇与否， go同工酶都只有40kd主带和66kd浅带，表明菜心go同工酶中40kd酸性亚基和66kd碱性亚基不是以共价二硫键相连；用制备性sds - page法获得菜心go同工酶的40kd亚基，并和菜心go同工酶一起测定其氨基酸组成，该go同工酶及40kd亚基的碱酸性氨基酸的比例分别为0 . 66和0 . 54 ，表明40kd亚基可能是个酸性蛋白，而66kd带则是个碱性蛋白。