Se Kang Chon

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The main purpose of this work is to prepare self-microemulsifying drug delivery system (SMEDDS) for oral bioavailability enhancement of a poorly water soluble drug, simvastatin. Solubility of simvastatin was determined in various vehicles. SMEDDS is mixture of oils, surfactants, and cosurfactants, which are emulsified in aqueous media under conditions of(More)
The main objective of this study was to develop an optimal paclitaxel microemulsion prepared by self-microemulsifying drug delivery system (SMEDDS) which is a mixture of paclitaxel, tetraglycol, Cremophor ELP, and Labrafil 1944 and a paclitaxel microemulsion containing poly(D,L-lactide-co-glycolide) (PLGA) in order to offer controlled release of paclitaxel.(More)
A full-length and a truncated gene for the core protein of hepatitis C virus (HCV) were linked to the gene for glutathione S-transferase (GST), and the expression of each GST-HCV core fusion protein was analyzed. The truncated GST-HCV core (1-123) fusion protein was expressed as a mostly soluble and partly insoluble form comprising more than 50% of the(More)
Adeno-associated virus type-2 (AAV-2) is a helper-dependent parvovirus that has been implicated in the inhibition of replication and oncogenic transformation of bovine papillomavirus type-1 (BPV-1) and other transforming DNA viruses. Previous studies have suggested that the Rep78 protein of AAV-2 is a key player mediating this effect. In this report we have(More)
A Schizosaccharomyces pombe homologue, Psi, was cloned from Schizosaccharomyces pombe cDNA library. Deduced amino acid sequence of the cDNA has 55% sequence homology with the Saccharomyces cerevisiae Sis1 protein and contains the structural features of a family of DnaJ proteins. This homology suggests Psi protein may be implicated in the initiation of(More)
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