方法:人外周血淋巴细胞和植物根尖细胞SCE。
Methods:Sister-chromatid exchange (SCE) was used in human lymphocytes and plant root tip cells.
目的:研究人外周血淋巴细胞褪黑素受体(MR)的基因与蛋白表达的特点。
AIM: to investigate the melatonin receptor (MR) gene and protein expression in the human peripheral blood lymphocytes.
目的研究氨基酚类化合物对人外周血淋巴细胞及小鼠脾脏细胞DNA的损伤效应。
Objective To study DNA damage induced by aminophenols in human peripheral blood lymphocytes and mouse spleen cells in vitro.
结果小鼠微核试验显示样品均呈阳性,人外周血淋巴细胞微核试验5个样品有4个呈阳性。
The micronucleus test on mice indicated positive; 4 among the 5 samples in the peripheral hemolymph cell micronucleus test on human indicated positive.
目的与方法:利用碱性单细胞凝胶电泳(SCGE)技术在体外检测硫芥对人外周血淋巴细胞的损伤情况。
Purpose and Methods: Using the alkaline single cell gel electrophoresis technique (SCGE) detect the DNA damage of lymphocytes in human peripheral blood, which were exposed to Sulfur mustard in vitro.
结果表明,各水样的有机浓集物均可对人外周血淋巴细胞DNA产生不同程度的损伤,存在一定的遗传毒性。
The results showed that DNA damages in human peripheral blood lymphocytes were induced after exposure to the organic extracts from all water samples and the genetic hazard also existed.
目的从人外周血淋巴细胞中克隆出cd 81基因,构建真核表达质粒,并在COS - 7细胞中进行表达。
Aim to clone human CD81 gene from peripheral blood lymphocytes, and construct its eukaryotic expression vector, and then express it in COS-7 cells.
在一定剂量范围内,人外周血淋巴细胞克隆效率与照射剂量呈负相关,HPRT基因突变频率与照射剂量呈正相关。
In the radiation dose range used, the colony efficiency of the lymphocytes was negatively correlated to the radiation dose, while the HPRT mutation frequency is positively correlated.
本论文在本实验室前期研究基础上,初步建立起了利用彗星试验研究中药单体对人外周血淋巴细胞DNA的损伤与保护作用的方法体系。
In addition, a new method was set up to detect the DNA damage and protection effect of herb compounds on the human peripheral lymphocyte.
作者采用小鼠骨髓瘤细胞系与破伤风类毒素免疫的人外周血淋巴细胞进行融合,对影响人-鼠杂交瘤细胞制备人单抗成功的因素进行了探讨。
The cells from mouse myeloma cell line SP2/0 were fused with human peripheral blood lymphocytes from the donors primed with a conventional dosage of tetanus toxoid (TT).
研究发现,SO_2及其衍生物可引起人外周血淋巴细胞、小鼠骨髓细胞、中国仓鼠肺成纤维细胞等哺乳动物细胞的染色体畸变、姊妹染色单体交换及微核的形成。
Several studies have shown that SO2 and its derivatives could induce chromosomal aberrations, sister chromatid exchanges and micronuclei in human blood lymphocyte, bone marrow cell in mice and CHL.
目的获得外周血淋巴细胞人白细胞抗原-B27检测准确可靠的结果。
Objective to search an accurate way to determine human leucocyte antigen-B27 of peripheral blood cells.
方法建立人脑胶质瘤和转输人外周血单个核细胞于SCID小鼠体的人肿瘤人淋巴细胞的嵌合模型,并用SEC治疗之。
Methods Human lymphocytes were transplanted to human glioma-bearing SCID mice to establish the chimeric model of human tumor and lymphocytes. SEC was applied for tumor treatment.
方法用SEA刺激人外周血T淋巴细胞,观察细胞的DNA合成、形态、IL -2的产生、细胞表型以及凋亡情况。
MethodsT cells proliferation, IL 2 production, DNA synthesis, cell phenotype and apoptosis induced by the SEA in the first or restimulation were detected.
目的建立脱脂棉柱纯化人外周血T淋巴细胞的方法,并与尼龙棉柱分离法进行比较。
Objective To establish a method to purify T lymphocytes from human peripheral blood mononuclear cells (PBMCs) using cotton column and compare its result with a nylon wool cotton column.
方法:使用间接免疫荧光和直接免疫荧光方法对11例RA患者和12例健康人的外周血T淋巴细胞进行了研究。
Methods: T lymphocyte subsets in 11 patients with RA and 12 healthy controls were analyzed by using single and 2 color fluorescence flow cytometry.
方法:使用间接免疫荧光和直接免疫荧光方法对11例RA患者和12例健康人的外周血T淋巴细胞进行了研究。
Methods: T lymphocyte subsets in 11 patients with RA and 12 healthy controls were analyzed by using single and 2 color fluorescence flow cytometry.
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