What Is Recombinant Protein Expression?

Recombinant protein production is a protein obtained by applying recombinant DNA or recombinant RNA technology. In vitro recombinant protein production mainly includes four major systems: prokaryotic protein expression, mammalian cell protein expression, yeast protein expression, and insect cell protein expression. The proteins produced differ in their activities and application methods. Choose the appropriate protein expression system according to your downstream application to improve the expression success rate.