TY - JOUR AU - Itkonen, Jaakko M. AU - Urtti, Arto AU - Bird, Louise E. AU - Sarkhel, Sanjay PY - 2014 DA - 2014/11/14 TI - Codon optimization and factorial screening for enhanced soluble expression of human ciliary neurotrophic factor in Escherichia coli JO - BMC Biotechnology SP - 92 VL - 14 IS - 1 AB - Neurotrophic factors influence survival, differentiation, proliferation and death of neuronal cells within the central nervous system. Human ciliary neurotrophic factor (hCNTF) has neuroprotective properties and is also known to influence energy balance. Consequently, hCNTF has potential therapeutic applications in neurodegenerative, obesity and diabetes related disorders. Clinical and biological applications of hCNTF necessitate a recombinant expression system to produce large amounts of functional protein in soluble form. Earlier attempts to express hCNTF in Escherichia coli (E. coli) were limited by low amounts and the need to refold from inclusion bodies. SN - 1472-6750 UR - https://doi.org/10.1186/s12896-014-0092-x DO - 10.1186/s12896-014-0092-x ID - Itkonen2014 ER -