L-天冬酰胺酶,L-asparaginase
1)L-asparaginase['l?sp?'r?d??neis]L-天冬酰胺酶
1.Fermentation Conditions of Four Kinds of Microbes Producing L-asparaginase;四种微生物产L-天冬酰胺酶及其发酵条件初探
2.Influence of pH Value on Fermentation of L-asparaginase and Control;pH对L-天冬酰胺酶发酵的影响及其控制
3.Progress in Study of Anti-cancer Drug-L-asparaginase;抗癌药物L-天冬酰胺酶及其研究进展
英文短句/例句

1.Recent Advances in Clinical Studies on PEG-L-asparaginasePEG-L-天冬酰胺酶的临床研究近况
2.Studies on the Silk Sericin Protein as a Support of Immobilized L-asparaginase;以丝胶蛋白为载体的固定化L-天冬酰胺酶研究
3.Cell Culture and the Fermentation System of Asparagus;石刁柏细胞培养及其L-天冬酰胺酶发酵
4.Study on the Fermentation Conditions of Extracellular Expression L-asparaginase胞外表达L-天冬酰胺酶发酵条件的研究
5.Study on the effects of incubating conditions on E.coli accumulating L-asparaginase培养条件影响大肠杆菌产L-天冬酰胺酶的研究
6.Preparation and in Vitro Evaluation of Silk Fibroin Nanoparticles-L-Asparaginase Bioconjugates;丝素纳米颗粒-L-天冬酰胺酶结合物的生物合成及体外评价
7.Activation of L-Asparaginase in Escherichia coli by Rosmarinic Acid and Effect of Ferrous Ions on the Increasing Antibacterial Activity of Rosmarinic Acid迷迭香酸对大肠杆菌L-天冬酰胺酶的激活及亚铁离子对迷迭香酸的抗菌增效作用
8.Studies on Immobilized L-asparaginase Based on Polyacrylamide/N,N'-methylenebisacrylamide;聚丙烯酰胺/N,N'-亚甲基双丙烯酰胺固定化L-天门冬酰胺酶的研究
9.l-asparagine monohydratel-天冬酰胺酸(一水合物)
10.Studies on the Preparation, Purification and Identification of N-terminal Site-Specific Mono-PEGylation of L-Asparaginase;N-端聚乙二醇化L-门冬酰胺酶的制备、纯化及鉴定研究
11.Preparation and Identification of Anti-ASNS Monoclonal Antibody;抗人天冬酰胺合成酶单克隆抗体的制备与鉴定
12.Construction and Application of Screening Model of Asparagine Synthetase B in Vitro天冬酰胺合成酶B体外筛选模型的构建与应用
13.Expression of gene encoding mature protease of Schistosoma japonicum asparaginyl endopeptidase (Sj32) and diagnostic application of recombinant protein日本血吸虫天冬酰胺酰基内肽酶编码基因表达及诊断应用
14.The amide nitrogen of glutamine or asparagine functions more effectively than ammonia.谷酰胺或天门冬酰胺的酰胺氮作用较氨更有效。
15.Aspartate is readily converted to asparagine.天门冬氨酸易于转变成天门冬酰胺。
16.Studies on the Cloning, Expression and Application of the Gene of Schistosoma Japonicum Asparagine Endopeptidase日本血吸虫天冬酰胺内肽酶编码基因的克隆表达及其应用研究
17.Development and application of screening method for asparagine synthetase B inhibitors by high performance liquid chromatography天冬酰胺合成酶B抑制剂高效液相色谱筛选方法的建立与应用
18.Expression Characteristics of Asparagine Synthetase Gene among Rice Varieties with Different Seed Storage Protein Content具不同蛋白质含量水稻品种中天冬酰胺合成酶基因的表达
相关短句/例句

L asparaginaseL-天冬酰胺酶
1.Effect of Oxygen vectors on L asparaginase Fermentation;氧载体对L-天冬酰胺酶发酵过程影响的研究
3)L-asparaginase['l?sp?'r?d??neis]L-天门冬酰胺酶
1.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
2.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
3.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
4)L asparaginaseL-天门冬酰胺酶
1.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
2.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。
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 。
5)L-Asparaginase ⅡL-天冬酰胺酶Ⅱ
1.Detection of Residual Cell DNA from Products of Recombnant E.coli L-Asparaginase Ⅱ;重组大肠杆菌L-天冬酰胺酶Ⅱ中残余DNA的检测
6)PEG-L-asparaginasePEG-L-天冬酰胺酶
1.Recent Advances in Clinical Studies on PEG-L-asparaginasePEG-L-天冬酰胺酶的临床研究近况
延伸阅读

L-天冬酰胺酶分子式:CAS号:性质:由大肠杆菌培养液提取的L-天(门)冬酰胺基水解酶,白色粉末,略有吸湿性。溶于水,不溶于丙酮、氯仿、乙醚及甲醇。水溶液20℃贮存7天或5℃贮存14天均不失活;干品50℃15min活力降低30%,60℃ 1h内失活。一种酶类抗肿瘤药物。它催化天冬酰胺水解产生天冬氨酸和氨。急性淋巴细胞白血病患者缺乏天冬酰胺合成酶,不能合成天冬酰胺,如果把天冬酰胺酶注射于血中,影响肿瘤组织中天冬酰胺供应,致使蛋白合成不能顺利进行,使肿瘤消退。这种治疗对小鼠的急性淋巴细胞白血病确实有效,但对人的同样的白血病,尚未达到所希望的效果。此外,目前发现多种正常细胞对天冬酰胺酶也是敏感的,可引起相应的不良反应。