查询词典 coli-

The genetic basis for FAP lies primarily in the mutation of the adenomatous polyposis coli gene.

大部份的家族性大肠瘜肉症患者会有APC基因的突变。

Methods HIV-1 env gp41 gene of BH10 strain (nt6 977-7 497) was constructed into expressing vector pBV221 and expressed in E. Coli HB101. The expressed proteins were purified on 15% SDS-PAGE, the specific protein gel was cut down, transferred onto nitrocellulose membrane and stained with ponceau for 10 minutes.

表达产物通过15%SDS-聚丙烯酰胺凝胶电泳初步分离纯化，根据RF值，切下含特异蛋白的胶带，以Western blot法转移在硝酸纤维素膜上；免疫血清法检测合格者制备的抗原检测条带，经国家标准参比血清检测。

Indirect enzyme-linked immunosorbent assay for detecting antibodies against avian influenza virus was developed by using expressed full length nucleoprotein of H9N2 AIV in E.coli.263 chicken serum samples(including 243 clinical serum samples and 20 positive serum samples from H9N2 AIV vaccinated chicks) were detected by NP-ELISA,agar gel precipitin test,and hemagglutination inhibition.

以大肠杆菌系统表达的H9N2亚型禽流感病毒核蛋白为抗原，建立了禽流感间接酶联免疫吸附试验抗体检测技术。

The gene was cloned into a prokaryotic expression vector and high efficiency expression was realized in E.coli.

结果 克隆了中国人肥胖基因，其cDNA顺序与已报道的白种人的序列完全一致，并成功在大肠杆菌中获得表达。

Pronucleus expression recombinant pMAL-C2X-HBV-X is constructed successfully and with the IPTG induction, the recombinant pMAL-C2X-HBV-X can express the X protein in E. coli JM109, which lays the foundation fur the HBV X protein purification and its biological study.

成功构建了HBV X基因原核表达重组体pMAL-C2X-HBV X；在IPTG的诱导下，该重组体在大肠杆菌中可表达X融合蛋白，为进一步纯化HBV X蛋白和研究其生物学作用奠定了基础。

Coli lpdA mutant has the potential to produce pyruvic acid from xylose and mannose.

这些结果对构建以大肠杆菌为母体的模式"细胞工厂"有参考价值。

As a new recombination system, Red recombination has been widely used in E.coli gene knockout.

Red重组作为一种新的重组系统已经被广泛用于大肠杆菌的基因敲除、基因替换。

Methods Split the recombinant E. coli for expression of rhOP-1 by ultrasomication in ice bath and extract the inclusion body. Dissolve the inclusion body with 8mol/L urea, purify by SP-Sepharose chromatography, refold by gradient dialysis.

将表达rhOP-1的大肠杆菌菌体在冰浴下超声裂解，分离提取包涵体，用8mol/L尿素溶解，纯化后进行梯度透析复性。

HCV NS3C/NS4 protein fused with E. coli thioredoxin was expressed insolubly although thioredoxin is a highly soluble fusion partner. NS5B-dc21 protein was soluble, which is a truncated version of NS5B, while NS5AB protein was insoluble, which needed resolubilization and refold procedures.

HCV NS3C/NS4蛋白是以硫氧还蛋白融合表达的方式获得的，尽管硫氧还蛋白有很强的助溶作用，该蛋白依然不可溶形式存在；NS5B—dc21蛋白通过C末端疏水序列的删除，获得了可溶表达；NS5AB蛋白以不可溶形式表达，需要复性。

Citri had been selected by ribosome display in previous research. In order to express the scFvs with bio-activity efficiently, the genes of the selected scFvs were transformed into Escherichia coli HB2151 for expressing resoluble antibodies. The expression levels of scFvs were detected by dot blotting and Western blotting, and the expressed scFvs were purified by affinity chromatography, and then the activity of the purified scFvs was tested by enzyme-linked immunosorbent assay .

Citri， Xac高亲和力单链抗体(Single chain variable fragment， scFv)GX13、GX44和GX95，为高效表达具有生物活性的单链抗体，本研究将前期筛选的高亲和力单链抗体基因转入大肠杆菌HB2151中进行可溶性表达，点印迹和Western印迹检测可溶性单链抗体的表达水平，亲和层析纯化表达的单链抗体，酶联免疫吸附法检测纯化单链抗体的抗原结合活性。

Listen,point and check your answers.

听，指出并且检查你的答案。

Warming needle is one of effective treatment methods for knee arthralgia aggravated by cold,and it is simple,safety,so it should be developed in clinical acupuncture and moxibustion extensively.

但以本院科针灸门诊在2005年1月—2006年6月期间共收治膝痛患者100余例，经过临床的诊断后，其中施以温针治疗的48例，疗效显著，报道如下。1临床资料本组病例48