單芐基 的英文怎麼說
中文拼音 [dānjī]-
Fine chemical producer in china. products are mostly cyanobenzyl derivatives, used as intermediates for fluorescent bleaching agents, dyes, pharmaceuticals, and agrochemicals
-主要生產三氯新，間羥基苯甲酸，鄰氯氯芐等醫藥農藥中間體及抗菌添加劑的單位。First, the purified pezzis and pcr product of angiostatin are digested by ecor. i and xba i. after purifying the digested products respectively, we ligate these two kinds of dna by t4 dna ligase and construct the recombinant plasmid pezz18 - as. then transform it to the competent e. coli dh5a
用限制性內切酶ecori與xbai對目的基因as 、表達載體pezz18行雙酶切，酶切產物純化后利用大腸桿菌t _ 4dna連接酶連接構成重組子pezz18 - as ，並轉化e . colidh5 ，經氨芐青霉素lb平板初篩后，以菌液pcr和重組子的單、雙酶切行進一步鑒定。
分享友人