在这里,我们提出了一个详细的过程,在自动化的微生物反应器中运行实验设计,然后使用蛋白质A柱进行细胞收获和蛋白质定量。
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| Name | Company | Catalog Number | Comments |
|---|---|---|---|
| 1 mL 一次性移液器吸头,灭菌 | Sartorius Stedim Biotech GmbH | A-0040 | |
| 200 mM L-谷氨酰胺 | Corning,Merck | 25-005-CV | |
| 24 孔深孔板 | Sartorius Stedim Biotech GmbH | A-0038 | |
| 5 mL 一次性移液器吸头,灭菌 | Sartorius Stedim Biotech GmbH | A-0039 | |
| ambr 15 自动微生物反应器系统 | Sartorius Stedim Biotech GmbH | 001-2804 | |
| ambr 15 细胞培养物 24 一次性生物反应器 - Spraged | Sartorius Stedim Biotech GmbH | 001-1B86 | |
| 消泡剂 C 乳液 | Sigma-Aldrich, Merck | A8011 | |
| 瓶顶无菌过滤器 | Corning, Merck | CLS431474 | 0.1 μm 孔径 |
| CEDEX 洗涤剂(3% 粘液醇) | Roche Innovatis AG | 05-650-658-001 | |
| 细胞计数器 | Roche Innovatis AG | 05-650-216-001 | CEDEX HiRes |
| CHO DG44 细胞系 | Cellca, Sartorius Stedim Biotech GmbH | ||
| CHOKO 补料培养基 A (FMA) | Sigma-Aldrich, 默克 | CR80025 | |
| CHOKO 补料培养基 B (FMB) | Sigma-Aldrich,Merck | CR80026 | |
| CHOKO 生产培养基 | Sigma-Aldrich, Merck | CR80027 | |
| CHOKO 原种培养物 Meium | Sigma-Aldrich, Merck | CR80028 | |
| Chromaster 高压液相色谱系统 | VWR International | ||
| 锥形离心管 | Corning, Merck | SIAL0790 | |
| Ethanol | Merck | ||
| 甘氨酸 | Carl Roth | 56-40-6 | |
| HPLC 样品瓶 | VWR International | SUPLSU860181 | |
| PBS | Sigma-Aldrich,Merck | P4417 | |
| Protein A 色谱柱 | Thermo Fisher Scientific | 1502226 | POROS™一个 1.7 mL |
| 氯化钠 | Sigma-Aldrich,Merck | 7647-14-5 | |
| 氢二钠 无水 | Sigma-Aldrich,Merck | 7558-79-4 | |
| 台盼蓝 | VWR 国际 | VWRVK940 | |
| YSI | YSI Inc | 2900D | YSI 2900 Select |
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