| GENSCRIPT HOLDINGS (HONG KONG) LIMITED Patent applications |
| Patent application number | Title | Published |
|---|
| 20120129239 | HOMOLOGOUS RECOMBINATION-BASED DNA CLONING COMPOSITIONS - Methods and compositions for cloning a donor DNA molecule into an acceptor vector at a predetermined location are described. The methods are based on homologous recombination mediated by in vitro treatment of the donor DNA and the acceptor vector with an enzyme cocktail containing an exonuclease and a single-stranded DNA binding protein. | 05-24-2012 |
| 20110081708 | Method of Sequence Optimization for Improved Recombinant Protein Expression using a Particle Swarm Optimization Algorithm - An improved gene sequence optimization method, the systematic optimization method, is described for boosting the recombinant expression of genes in bacteria, yeast, insect and mammalian cells. This general method takes into account of multiple, preferably most or all, of the parameters and factors affecting protein expression including codon usage, tRNA usage, GC-content, ribosome binding sequences, promoter, 5′-UTR, ORF and 3′-UTR sequences of the genes to improve and optimize the gene sequences to boost the protein expression of the genes in bacteria, yeast, insect and mammalian cells. In particular, the invention relates to a system and a method for sequence optimization for improved recombinant protein expression using a particle swarm optimization algorithm. The improved systematic optimization method can be incorporated into a software for more efficient optimization. | 04-07-2011 |
| 20100326828 | RAPID ELECTROPHORESIS BINDING METHOD AND RELATED KITS AND COMPOSITIONS - An improved staining method is described for staining a biopolymer such as a peptide, a protein, an RNA, a DNA, an oligosaccharide or a complex containing a peptide, a protein, an RNA, a DNA, or an oligosaccharide in a matrix. The method includes the step of moving a staining reagent into the matrix using an electric force. The staining time can be dramatically reduced relative to conventional technologies. The improved staining method can particularly be used, for example, to stain proteins after gel separation. Other related methods and related kits are also described. | 12-30-2010 |
| 20100167356 | Homologous recombination-based DNA cloning methods and compositions - Methods and compositions for cloning a donor DNA molecule into an acceptor vector at a predetermined location are described. The methods are based on homologous recombination mediated by in vitro treatment of the donor DNA and the acceptor vector with an enzyme cocktail containing an exonuclease and a single-stranded DNA binding protein. | 07-01-2010 |
