CHO Medium Lineup
CHO Chemically Defined Media
CH100 medium
① Adherent Culture（CHO cells；CHO-K1, CHO-S, DHFR-/-, etc.）
・For CHO cells such as CHO-K1, CHO-S, DG44, or DXB11 etc.
・Chemically defined medium / Serum-free medium.
・Medium optimized for transfection system.
・Medium contains no proteins, hydrolysates, or animal/plant components.
CH150 medium
② Cloning Assay（CHO cells；CHO-K1, CHO-S, DHFR-/-, etc.）
・For CHO cells such as CHO-K1, CHO-S, DG44, or DXB11, etc.
・Chemically defined medium / Serum-free medium.
・Medium has enabled a single cell cloninng for CHO cells.
・Medium contains no proteins, hydrolysates, or animal/plant components.
CH400AZ medium
③ Suspension Culture（CHO cells；CHO-K1, CHO-S, DHFR-/-, etc.）
・For CHO cells such as CHO-K1, CHO-S, DG44, or DXB11, etc.
・High level growth & nutrient rich medium for CHO cells.
・Medium optimized for protein production with high density culture.
・Medium contains no proteins, hydrolysates, or animal/plant components.
CH400/AZ medium, CH300/AZ medium, CH200 medium
Suspension Culture（CHO cells；CHO-K1, CHO-S, DG44, or DXB11, etc.）
・The line up of three grades. You can select the optimal medium according to the test scenes using CHO cells.
| Chemically Defined Medium （CHO cells） |
CH200 medium |
CH300/AZ medium | CH400/AZ medium | ||
| CH300 | CH300AZ | CH400 | CH400AZ | ||
| L-Glutamine | − | − | − | − | − |
| L-Alanyl-L-glutamine | − | − | ● | − | ● |
| Nutrition ratio（composition） | 1.0 | 1.2 | 1.8 | ||
| Final cell density（cells/mL）*1 | 0.7−1.0 x 10e7 | 1.0−1.3 x 10e7 | 1.5−2.0 x 10e7 | ||
| Transfection assay *2 | ● | ● | ● | ||
| Adaptation culture *3 | ● | ● | ● | ||
| Subculture（>100 days） | ● | ● | ● | ||
| Fed-batch culture *4 | ● | ● | ● | ||
| Price（1,000 mL） | ¥9,800 | ¥12,900 | ¥13,900 | ¥19,600 | ¥21,600 |
| *1 Growth assay of CHO-S and CHO-K1 cells. *2 Transfection assay with Gxpress CHO Transfection kit using CHO-S and CHO-K1 cells. *3 Adaptation culture of CHO-S and CHO-K1 cells. *4 Fed-batch culture with Gxpress CHO Feed medium using CHO-S and CHO-K1 cells. |
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Gxpress CHO Feed medium
④ Fed-Batch Culture（CHO cells；CHO-K1, CHO-S, DHFR-/-, etc.）
・For CHO cells such as CHO-S, CHO-K1, DG44, or DXB11, etc.
・Medium optimized for protein production with high density culture.
・Medium contains no proteins, hydrolysates, or animal/plant components.
Scattering reagent CHO
⑤ Anti-Clumping Reagent（CHO cells；CHO-K1, CHO-S, DHFR-/-, etc.）
・For CHO cells such as CHO-S, CHO-K1, DG44, or DXB11, etc.
・Suppress cell clumping occurring in suspension culture.
・Medium contains no proteins, hydrolysates, or animal/plant components.
Product Lineup
Gmep Incorporated
Hyakunen Park, Kurume, Fukuoka, Japan