Abstract
Hybrids between mouse cells and simian virus 40 (SV40)-transformed rat cells were made, and their properties and chromosome constitution were investigated over many generations. Their hybrid nature was confirmed by enzyme studies. During a period of 1 year a loss of 10 to 20% of the total number of chromosomes was observed. The SV40 tumor antigen was present and remained present in the hybrids. The parental and hybrid cells were studied for agglutination with concanavalin A, for growth in soft agar, and for serum requirement. These growth and surface characteristics of the transformed cells appeared in the hybrids.
MeSH Terms
Agglutination
Animals
Antigens, Viral/analysis
Cell Line/enzymology,immunology
Cell Transformation, Neoplastic
Chromosomes
Clone Cells
Concanavalin A
Culture Media
Electrophoresis
Fluorescent Antibody Technique
Hybrid Cells/cytology,enzymology,immunology
Immune Sera
Indophenol
L-Lactate Dehydrogenase/analysis
Mice
Oxidoreductases/metabolism
Phosphogluconate Dehydrogenase/analysis
Rats
Rats, Inbred Strains
Simian virus 40/immunology
Chemicals
Antigens, Viral
Culture Media
Immune Sera
Concanavalin A
Indophenol
Oxidoreductases
L-Lactate Dehydrogenase
Phosphogluconate Dehydrogenase
Authors & Affiliations
4 authors, click to expand affiliations / ORCID
van der Noordaa J
van Haagen A
Walboomers J M
van Someren H
References (12)
12 references, click to expand
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