ENTRAPMENT OF NUCLEIC ACID SEQUENCING TEMPLATE IN SAMPLE MIXTURES BY ENTANGLED POLYMER NETWORKS
摘要
A capillary electrophoresis system and method of electrokinetically loading a capillary electrophoresis sample into a separation medium in a capillary tube in which an entangled polymer matrix is formed having the sample embedded therein. The matrix has a mesh size effective to retard movement of macromolecules such as 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 20K Daltons.
申请公布号
WO9514921(A1)
申请公布日期
1995.06.01
申请号
WO1994US11889
申请日期
1994.10.18
申请人
PERKIN-ELMER CORPORATION;JOHNSON, BEN, F.;MENCHEN, STEVEN, M.;BLOCH, WILL