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A technique that separates charged compounds according to their mobilities in an electric field. In free zone electrophoresis the compounds are in a solution unsupported by any stabilizing matrix. In gel electrophoresis the solution is stabilized by a gel (e.g. agarose, polyacrylamide, starch). In paper electrophoresis the stabilizing matrix is buffer-soaked paper. In isotachophoresis, by contrast, charged solute molecules all travel at the same rate: a highly mobile leading ion (e.g. Cl-) travels first and a relatively immobile ion (e.g. tricine) is the trailing ion; to avoid an electrostatic gap, other solute molecules travel between them, all at the same rate but ordered according to their relative mobilities. Capillary eletrophoresis uses a long, very-narrow-bore tube coated with the stationary phase; as the mixture passes along the length of the lumen, components are differentially retarded to effect a separation. (see also rocket electrophoresis)
Learn more about amino acid chart.
GenSmart Optimization is a free online tool for performing codon optimization to improve gene expression. GenScript's patented algorithms are integrated into the tool to optimize the computing capability of high-performance sequence generation.
GenSmart™ Design is a free online DNA construct design tool developed by GenScript. GenSmart™ Design has two design modules, the Create Construct module for individual plasmid design and the Create Library module for DNA library design.
This online tool shows commonly used genetic codon frequency table in expression host organisms including Escherichia coli and other common host organisms.
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Bridge the gap between chemically synthesized oligos and bological applications.
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