Selection of a system for successful recombinant protein production is important. The aim of this study wasto produce high levels of human interleukin-2 (hIL-2) in soluble form. To this end, the pET32a vector inEscherichia coli BL21 (DE3) was used as an expression system, since it was previously used for the productionof mouse IL-2 in soluble form. The results indicated that c...

social entrepreneurs are impassioned individuals who combine leadership, creativity, and an entrepreneurial spirit to solve social problems related to matters affecting human welfare at systemic levels. the purpose of this study which is based on qualitative approach is to form a developing social entrepreneurship model in iran. accordingly, social entrepreneurs want to develop innovative progr...