HEK293 and CHO cells are the primary cell lines used in rapid, scalable suspension culture systems for transient protein expression. This presentation provides a primer on fundamental concepts and materials used for transient expression and key differences to consider when using 293 or CHO cells.

HEK293和CHO细胞是快速、规模可调的悬浮培养系统中常用的细胞系，可用于瞬时蛋白表达。此次演讲介绍了瞬时表达的基本概念和使用材料，以及使用293或CHO细胞时需要考虑的主要差异。