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. 1978 Feb 15;34(2):239-40.
doi: 10.1007/BF01944703.

Quantitative studies on in vitro transformation of hamster chondrocytes

Y Katoh, S Takayama

Quantitative studies on in vitro transformation of hamster chondrocytes

Y Katoh et al. Experientia. .

Abstract

Hamster chondrocytes could be transformed in a quantitative assay system which used X-irradiated feeder layer cells. Morphological transformation occurred on addition of, 4NQO, but not in control cultures. Differentiation was classified into 3 types (good, poor and none); normal and transformed colonies contained similar proportions of the 3 types.

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