NUCLEIC ACID EXTRACTION MATERIALS, SYSTEMS, AND METHODS

• Main Authors: JAVANMARDI, Behnam, MATHER, Brian D, KHURANA, Tarun Kumar, GORPE-YASAR, Filiz, FULLER, Daniel Leonard, WU, Yir-Shyuan, DAGGUMATI, Pallavi, DELATTRE, Cyril, VON HATTEN, Xavier, RICOULT, Sebastien Georg Gabriel
• Format: Patent
• Language: English; French
• Published: 17.01.2019
• Subjects: BEER; BIOCHEMISTRY; CHEMISTRY; COMPOSITIONS BASED THEREON; COMPOSITIONS OF MACROMOLECULAR COMPOUNDS; COMPOSITIONS OR TEST PAPERS THEREFOR; COMPOSITIONS THEREOF; CONDITION-RESPONSIVE CONTROL IN MICROBIOLOGICAL ORENZYMOLOGICAL PROCESSES; CULTURE MEDIA; ENZYMOLOGY; INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIRCHEMICAL OR PHYSICAL PROPERTIES; MACROMOLECULAR COMPOUNDS OBTAINED BY REACTIONS ONLY INVOLVINGCARBON-TO-CARBON UNSATURATED BONDS; MEASURING; MEASURING OR TESTING PROCESSES INVOLVING ENZYMES, NUCLEICACIDS OR MICROORGANISMS; METALLURGY; MICROBIOLOGY; MICROORGANISMS OR ENZYMES; MUTATION OR GENETIC ENGINEERING; ORGANIC MACROMOLECULAR COMPOUNDS; PHYSICS; PROCESSES OF PREPARING SUCH COMPOSITIONS; PROPAGATING, PRESERVING OR MAINTAINING MICROORGANISMS; SPIRITS; TESTING; THEIR PREPARATION OR CHEMICAL WORKING-UP; VINEGAR; WINE

An example of a nucleic acid extraction material includes a substrate. The nucleic acid extraction material also includes a polycation bonded to at least a portion of a surface of the substrate. The polycation consists of a polymer of a quaternized monomer selected from the group consisting of a quaternized 1-vinylimidazole monomer and a quaternized dimethylaminoethyl methacrylate monomer, or a copolymer of a neutral monomer and the quaternized monomer. L'invention concerne un exemple d'un matériau d'extraction d'acide nucléique qui comprend un substrat. Le matériau d'extraction d'acide nucléique comprend également un polycation lié à au moins une partie d'une surface du substrat. Le polycation est constitué d'un polymère d'un monomère quaternisé choisi dans le groupe constitué par un monomère de 1-vinylimidazole quaternisé et un monomère de méthacrylate de diméthylaminoéthyle quaternisé, ou d'un copolymère d'un monomère neutre et du monomère quaternisé.