Chemically Defined Media (Fibroblast Hybridoma Myeloma)
Hybridoma & Myeloma (Monoclonal Antibody Production)
HY300 medium (CD medium), liquid or powder
For hybridomas and myelomas
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HY300 medium is a chemically defined medium / serum-free medium optimized for the growth and antibody production of hybridoma or myeloma in serum-free culture. The medium contains phenol red, but no proteins, hydrolysates, or human/animal-derived components. All components have a known chemical structure.
HY300 medium has the advantages of lot-to-lot consistency and the ease of downstream purification of target proteins. When culturing cholesterol-dependent myelomas such as NS0 cells, it is necessary to add cell culture tested cholesterol into the medium.
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Fig. 1)Growth rate of mouse hybridomas in HY300 medium or commercial media.
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Mouse hybridoma 9E10 cells subcultured in IMDM with 10% FBS were directly inoculated at 2.0 x 10e5 cells/mL and incubated into HY300 medium (5 mL with 4 mM Gln), IMDM with 10% FBS (5 mL), or other commercial media (5 mL with 4 mM Gln) in T25 flasks at 37℃ and 5% CO2.
Fig. 2)Growth rate of rat hybridomas in HY300 medium or commercial media.
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Rat hybridoma BF11 cells subcultured in IMDM with 10% FBS were directly inoculated at 2.0 x 10e5 cells/mL and incubated into HY300 medium (5 mL with 4 mM Gln), IMDM with 10% FBS (5 mL), or other commercial media (5 mL with 4 mM Gln) in T25 flasks at 37℃ and 5% CO2.
Fig. 3)Growth rate of mouse hybridomas adaptated in serum-free medium.
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Mouse hybridoma 9E10 cells subcultured in HY300 medium were inoculated at 2.0 x 10e5 cells/mL and incubated into HY300 medium (5 mL with 4 mM Gln) or other commercial media (5 mL with 4 mM Gln) in T25 flasks at 37℃ and 5% CO2.
Fig. 4)Growth rate of rat hybridomas adaptated in HY300 medium.
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Rat hybridoma BF11 cells subcultured in HY300 medium were inoculated at 2.0 x 10e5 cells/mL and incubated into HY300 medium (5 mL with 4 mM Gln) or other commercial media (5 mL with 4 mM Gln) in T25 flasks at 37℃ and 5% CO2.
Fig. 5)Growth rate of mouse myelomas in HY300 medium or commercial media.
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Mouse myeloma NS0 cells were inoculated at 2.0 x 10e5 cells/mL and incubated into HY300 medium (5 mL with 4 mM Gln), IMDM with 10% FBS (5 mL), or other commercial media (5 mL with 4 mM Gln) in T25 flasks at 37℃ and 5% CO2.
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Gmep Incorporated
Hyakunen Park, Kurume, Fukuoka, Japan