ENTRAPMENT OF NUCLEIC ACID SEQUENCING TEMPLATE IN SAMPLE MIXTURES BY ENTANGLED POLYMER NETWORKS
A capillary electrophoresis system and method of electrokinetically loading a capillary electrophoresis sample into a separation medium in a capillary tub e in which an entangled polymer matrix is formed having the sample embedded therein. Th e matrix has a mesh size effective to retard movement of...
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Format: | Patent |
Sprache: | eng ; fre |
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Zusammenfassung: | A capillary electrophoresis system and method of electrokinetically loading a capillary electrophoresis sample into a separation medium in a capillary tub e in which an entangled polymer matrix is formed having the sample embedded therein. Th e matrix has a mesh size effective to retard movement of macromolecules such a s DNA sequencing templates through the matrix when an electric field is applied across the matrix. The entangled polymer matrix is formed by a linear polymer having a molecular weight of at least 20KDalrons. |
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