Nonwoven fabrics were used as a support matrix for culturing anchorage-dependent diploid human lung fibroblast (IMR-90) cells. The mast significant advantage of the fabrics is that low-inocula concentrations suffice to attain high final cell density. Cultures were successfully grown from inocula con
A new method of cloning mammalian tissue culture cells in suspension
β Scribed by R. A. Walters; J. Y. Hutson; B. R. Burchill
- Publisher
- John Wiley and Sons
- Year
- 1970
- Tongue
- English
- Weight
- 355 KB
- Volume
- 76
- Category
- Article
- ISSN
- 0021-9541
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β¦ Synopsis
Abstract
Chinese hamster cells (line CHO) were cloned in suspension with a carboxymethylcelluloseβcontaining medium, and the colonies were counted with an electronic particle counter after enzymatically degrading the carboxymethylcellulose with cellulase. Survival of xβirradiated cells was determined by both the standard plating technique and the suspension technique, and comparable results were obtained.
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