expression of htlv-i p19 protein in an escherichia coli expression system always leads to the formation of inclusion body. solubilisation and refolding of the inclusion bodies is complex, time consuming and difficult during large-scale preparation. this study aimed to express and purify a soluble form of recombinant htlv-i p19 protein in an e. coli expression system. the synthetic dna encoding ...

results escherichia coli phytase was expressed in p. pastoris under different cultivation conditions (post-induction temperature, methanol concentration, and post-induction ph). the optimized conditions by rsm using face centered central composite design were 1% (v/v) methanol, ph = 5.8, and 24.5°c. under the optimized conditions, appa was successfully expressed in p. pastoris and the maximum p...

background: adiponectin is one of the most important adipocytokines that regulate male and female fertility via adipor1 and adipor2 receptors. recently expression of adiponectin system and its negative regulatory role on hypothalamus-pituitary axis have been confirmed. objectives: no information is available about the expression pattern of adiponectin and its receptors in hypothalamus-pituitary...