[The cultivation of mouse and human lymphoid cells on serum-free media].
The optimum composition of several serum-free media has been established for a long-term cultivation of hybridomas, lymphoid and erythroleukemic cells. The medium DME/F12 appeared to be the medium of choice. It is necessary to supplement the basic medium with lipid and iron transport proteins (bovine serum albumin, transferrin) and peptide hormone (insulin) for obtaining stable results. However, there are differences in successful growth of examined cell lines under serum-free conditions: some of them acquire saturation density comparable with that of the control medium (hybridomas derived from myeloma Sp2/0-Ag14, cell lines K-562, Raji) but other lines do not (hybridoma derived from myeloma NS0/1, cell lines Namalwa, RPMI 1788, Molt-4). Thus, these serum-free media are not universal, therefore each new hybridoma and cell line should be tested to determine the suitability for them of some proposed media. The high effectiveness of cultivation under serum-free conditions can be presumably achieved by optimization of both qualitative and quantitative composition of the serum replacement and of the basic medium.
Nikolaenko
N S
NS
Tsupkina
N V
NV
Pinaev
G P
GP
D000818:Animals; D002470:Cell Survival; D002478:Cells, Cultured / Q000166:cytology; D016895:Culture Media, Serum-Free; D003584:Cytological Techniques; D006801:Humans; D006825:Hybridomas / Q000166:cytology; D004915:Leukemia, Erythroblastic, Acute / Q000473:pathology; D008214:Lymphocytes / Q000166:cytology*; D051379:Mice; D009101:Multiple Myeloma / Q000473:pathology; D013997:Time Factors; D014407:Tumor Cells, Cultured / Q000166:cytology
D016895:Culture Media, Serum-Free
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