Nucleic acid separation method

Chemistry: molecular biology and microbiology – Micro-organism – tissue cell culture or enzyme using process... – Preparing compound containing saccharide radical

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4351721, 4351723, 435259, 536 27, 935 19, 935 20, 935 21, C12P 1934, C12N 106

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active

050968181

ABSTRACT:
An improved method for isolating and purifying nucleic acid from cell culture media contemplating adding to resuspended cell solutions a lysing solution and neutralizing/deproteinating agent without mechanical mixing, followed by centrifugation to partially pellet cellular debris, mixing the solution to complete the reaction, and additional centrifugation to fully pellet the debris.

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