Studies on Immobilized L-asparaginase Based on Polyacrylamide and PEG;
聚丙烯酰胺-聚乙二醇对L-天门冬酰胺酶的包埋研究
Effect of β-cyclodextrin on the stability of L-asparaginase;
β-环糊精对L-天门冬酰胺酶的稳定作用
The research advance on reducing adverse effects of L-asparaginase;
降低L-天门冬酰胺酶毒副作用的研究进展
Soluble and functional expression of L asparaginase in Escherichia coli;
L-天门冬酰胺酶的可溶性表达研究
A combination of guanidine HCl and Triton X 100 can release L asparaginase (EC 3.
研究了用盐酸胍和TritonX 10 0处理ATCCEscherichiacoli 1130 3细胞 ,使细胞内的L-天门冬酰胺酶 (EC 3。
coli L asparaginase was modified by N,O carboxymethyl chitosan.
采用水溶性壳聚糖对 L-天门冬酰胺酶进行化学修饰 ,修饰后的酶活回收率高达 70 % ,修饰酶的比活为每毫克蛋白质 1 2 1 。
The effects of substrate concentration, quantity of immobilized L-asparaginase, temperature, rotation rate on the batch reaction were investigated.
研究了聚乙二醇改性壳聚糖(PEG-CS)固定化L-天门冬酰胺酶催化缓冲液中天冬酰胺的反应过程,考察了底物浓度、给酶量、温度、搅拌速率等条件对固定化酶在缓冲液中间歇催化反应过程的影响;以及底物浓度、流量、温度、床层高度等因素对固定化酶在缓冲液中连续催化反应过程的影响。