title: Protein expression and purification
text: # Protein expression and purification
  
  Protein expression and purification may refer to:
  
  * Protein production, the process of generating some quantity of a specific protein using living organisms
  * Protein purification, the process of separating a specific protein from a mixture of proteins and other molecules
  * Protein Expression and Purification (journal), a peer-reviewed scientific journal on these biotechnology topics
  