查询词典 antibody

Methods: VEGF serum level in 80 cases of severe hepatitis was quantitively detected by using Two-antibody-sandwich ELISA..

采用双抗体夹心法定量检测80例重型肝炎患者血清VEGF水平。

The treatment of AHSCT combined with anti-CD20-monoclonal antibody was a effective way for refractory and recrudescent non-Hodgkin lymphoma of B cell.

AHSCT 联合抗CD20 单抗是治疗难治、复发B 细胞NHL 的有效方法之一，有利于清除移植后的微小残留病，防止复发。

LL2 is a murine IgG2a antibody to the CD_(22) antigen,We observed its efficacy and toxicity of ~(131)I-labelled-LL2 in the treatment of patients with recrudescent non-Hodgkin lymphoma.

LL2是鼠源性抗CD22抗体，通过131I标记LL2用于复发的非霍奇金淋巴瘤的治疗，观察其疗效及毒副作用。Epratuzumab是人源化的LL2抗体，通过对套细胞淋巴瘤的Ⅰ/Ⅱ期临床试验研究，其有效率为18%，不产生人抗鼠抗体。

objective to investigate the infection of mycoplasma pneumoniae in children.methods the glutin agglutination rection was used, the diluting power of antibody of mycoplasma pneumoniae was more then 1:80, it was a positive sample.results 1 817 patients were detected, the positive rate was 30.7%,the female rate was higher than male rate, the highest rate were between three to six years old.conclusion mycoplasma pneumoniae is the main pathogen in children with respiratory tract infection, the positive rate was connected with age and nearly contact each other.

目的 了解肺炎支原体在青少年中的感染情况。方法采用明胶凝集的方法，若抗mp-igm滴度≥1：80，为阳性。结果共检测1817例，阳性率为30.7%，女性阳性高于男性，3～6岁的儿童阳性率最高。结论肺炎支原体的感染是青少年呼吸道感染的重要病原菌，阳性率与年龄有关，密切接触可引起局部流行。

Objective To investigate the biodistribution and the radioimmunoimaging of 125I,131I labeled anti-CEA single-chain antibody (125I-CEA ScFv and 131I-CEA ScFv) in human rectocolonic tumor bearing nude mice.

目的 研究125I、131I标记抗癌胚抗原单链抗体在荷人结直肠癌裸鼠体内的分布和定位显像。

Methods PPD from Mycobacterium tuberculosis taken as coating antigen,the antibody Of 116 patients with pulmonary tuberculosis ( thev were devided into positive bacteria group negative bacteria group and,remeasurement one afer treating)and 112 cases without pulmonary tuberculosis were measured by ELISA,to calculate the relev...

采用高纯度结核分支杆菌纯蛋白衍生物作包被抗原，应用ELISA检测临床诊断肺结核患者116例(其中分菌阳组、菌阴组、治疗后复检组)和112例非结核病患者，健康体检者的血清结核抗体水平；计算诊断试验的相关指标。

The sensitivity of SMMC-7721 cells to mTNF-αin vitro is not parallel with that in vivo.Key Words: hepatocellular carcinoma; genetic engineering; variable gene; clone; single chain Fv; expression; purify; denature; renature; bifunctional antibody; targeting therapy

结合MTT实验结果，我们推测：在荷肝癌（SMMC-7721）裸鼠体内，肿瘤细胞对mTNF-α的敏感性与其在体外的敏感性是不平行的，mTNF-α有可能通过阻断肿瘤的血液供应，从而杀伤肝癌细胞。

METHODS: Female BALB/c mice were treated with CCK-8 and keyhole limpet haemocyanin, splenocytes were acquired and incubated in vitro with KLH restimulation, the productions of Th1 cytokines, interferon-γ, interleukin-2 and Th2 cytokines, IL-4, IL-5 in cell culture supernatants were detected by enzyme-linked immunosorbnent assay. The mRNA expressions of IFN-γ, IL-2, IL-4 and IL-5 in splenocytes were detected by reverse transcription-polymerase chain reaction. The levels of Th1 antibody IgG2a and Th2 antibodies IgG1 in serum were also detected by ELISA.

给予BALB/c小鼠钥孔戚血蓝蛋白免疫同时体内给予不同剂量的CCK-8，酶联免疫吸附试验检测其脾细胞培养上清中Th1型细胞因子γ-干扰素、白细胞介素-2（IL-2）和Th2型细胞因子白细胞介素-4（IL-4）、白细胞介素-5（IL-5）水平，逆转录聚合酶链式反应法检测脾细胞中IFN-γ、IL-2、IL-4、IL-5 mRNA表达；ELISA法检测血清中Th1型抗KLH抗体IgG2a和Th2型抗KLH抗体IgG1水平。

Commercial manufacturers will often use a low-molarity buffer so that the consumer can easily resuspend the conjugate in the buffer of his or her choice. Generally, high-salt buffers and surfactants should be omitted from the final storage buffer as they may cause damage by hydrolysis or displacement of the antibody.

最终储存用的缓冲液应避免使用高盐缓冲液和表面活性剂，因为它们可能水解或取代抗体。

Malignant meningioma or rhabdoid meningioma may have similar histopathology, but the immunohistochemical staining pattern shown is not consistent with any antibody commonly used for meningioma.

恶性脑膜瘤或横纹肌样脑膜瘤也可能出现相似的组织病理学改变，但该例显示的免疫组化染色模式不同于任何一种常用于脑膜瘤诊断的抗体。

According to the clear water experiment, aeration performance of the new equipment is good with high total oxygen transfer coefficient and oxygen utilization ratio.

曝气设备的动力效率在叶轮转速为120rpm～150rpm时取得最大值，此时氧利用率和充氧能力也具有较高值。

The environmental stability of that world - including its crushing pressures and icy darkness - means that some of its most famous inhabitants have survived for eons as evolutionary throwbacks, their bodies undergoing little change.

稳定的海底环境─包括能把人压扁的压力和冰冷的黑暗─意谓海底某些最知名的栖居生物已以演化返祖的样态活了万世，形体几无变化。