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体外淋巴细胞培养的进一步小型化和自动化。

Further miniaturization and automation of in vitro lymphocyte cultures.

作者信息

Miggiano V C, Meo T, Bergén I, Nabholz M

出版信息

Tissue Antigens. 1975 Apr;5(3):173-85. doi: 10.1111/j.1399-0039.1975.tb01212.x.

DOI:10.1111/j.1399-0039.1975.tb01212.x
PMID:124480
Abstract

A microtechnique (10 mul culture volume) for in vitro lymphocyte cultures is described, which, compared with current miniaturized techniques, permits a four to 20-fold reduction of both medium volume and cell numbers. Furthermore, two alternative procedures for harvesting and washing radioisotope labelled cells are described. The first, making use of a conventional harvesting device, collects cells on glass fibre filters in a two to three-fold shorter time than that needed for the current semi-automatic collectors. The second takes advantage of the possibility of washing and fixing the cells in their culture wells and allows processing of more cultures with fewer manual operations. Various technical aspects of the micro-culture system are described and discussed with special reference to automation problems.

摘要

本文描述了一种用于体外淋巴细胞培养的微量技术(培养体积为10微升),与目前的小型化技术相比,该技术可使培养基体积和细胞数量减少4至20倍。此外,还描述了两种用于收获和洗涤放射性同位素标记细胞的替代方法。第一种方法利用传统的收获装置,在玻璃纤维滤器上收集细胞,所需时间比目前的半自动收集器短两到三倍。第二种方法利用在培养孔中洗涤和固定细胞的可能性,并且通过较少的手动操作即可处理更多的培养物。本文描述并讨论了微培养系统的各个技术方面,并特别提及了自动化问题。

相似文献

1
Further miniaturization and automation of in vitro lymphocyte cultures.体外淋巴细胞培养的进一步小型化和自动化。
Tissue Antigens. 1975 Apr;5(3):173-85. doi: 10.1111/j.1399-0039.1975.tb01212.x.
2
New mixed lymphocyte microculture test harvested by a simple device developed for this purpose.采用为此专门开发的一种简单装置收获新的混合淋巴细胞微量培养试验。
Transplantation. 1975 Jul;20(1):26-37. doi: 10.1097/00007890-197507000-00005.
3
The mixed lymphocyte response in whole blood: technical aspects.全血中的混合淋巴细胞反应:技术方面
J Immunol Methods. 1978;21(3-4):237-45. doi: 10.1016/0022-1759(78)90150-3.
4
Short-term microcultures of lymphocytes from Chinese hamster peripheral blood.中国仓鼠外周血淋巴细胞的短期微培养
J Immunol Methods. 1976;12(1-2):91-102. doi: 10.1016/0022-1759(76)90099-5.
5
[3H-thymidine paper strip modification of the lymphocyte transformation test. III. Whole blood lymphocyte mixed culture using a cryopreserved stimulating cell mixture].[3H-胸腺嘧啶核苷纸条法对淋巴细胞转化试验的改进。III. 使用冷冻保存的刺激细胞混合物进行全血淋巴细胞混合培养]
Acta Biol Med Ger. 1980;39(10):1045-50.
6
Studies on the human mixed lymphocyte culture. I. The influence of the irradiated autogenic and allogenic lymphocytes on DNA synthesis.
Arch Immunol Ther Exp (Warsz). 1978;26(1-6):1001-3.
7
Human mixed lymphocyte cultures. Evaluation of a microculture technique utilizing the Multiple Automated Sample Harvester (MASH).人类混合淋巴细胞培养。利用多重自动样本采集器(MASH)对一种微量培养技术的评估。
Clin Exp Immunol. 1973 Oct;15(2):289-302.
8
An evaluation of an assay for DNA synthesis in lymphocytes with [3H]thymidine and harvesting on to glass fibre filter discs.一项使用[3H]胸腺嘧啶核苷对淋巴细胞中的DNA合成进行测定并收获到玻璃纤维滤盘上的评估。
J Immunol Methods. 1976;10(4):329-36. doi: 10.1016/0022-1759(76)90027-2.
9
Human lymphoid cells release a lymphocyte-attaching and stimulating product.人类淋巴细胞释放一种淋巴细胞附着和刺激产物。
Folia Biol (Praha). 1978;24(1):32-8.
10
A new ultra-microculture system. I. Stimulation of human T lymphocytes by phytohemagglutinin (PHA).一种新型超微培养系统。I. 植物血凝素(PHA)对人T淋巴细胞的刺激作用
J Immunol Methods. 1984 Mar 30;68(1-2):285-95. doi: 10.1016/0022-1759(84)90159-5.

引用本文的文献

1
A simple technique for testing the in vitro response of rabbit lymphocytes to PHA and allogeneic cells.
Experientia. 1979 Feb 15;35(2):281-3. doi: 10.1007/BF01920665.
2
Specific binding of K- and I-region products of the H-2 complex to activated thymus-derived (T) cells belonging to different Ly subclasses.H-2复合体的K区和I区产物与属于不同Ly亚类的活化胸腺来源(T)细胞的特异性结合。
J Exp Med. 1976 Dec 1;144(6):1545-53. doi: 10.1084/jem.144.6.1545.