METHODS FOR EXTRACTION AND PURIFICATION OF COMPONENTS OF BIOLOGICAL SAMPLES

• Main Authors: COLLIS, MATTHEW P, LIZZI, MICHAEL
• Format: Patent
• Language: English; French
• Published: 12.03.2019
• Subjects: BEER; BIOCHEMISTRY; CHEMISTRY; COMPOSITIONS OR TEST PAPERS THEREFOR; COMPOSITIONS THEREOF; CONDITION-RESPONSIVE CONTROL IN MICROBIOLOGICAL ORENZYMOLOGICAL PROCESSES; CULTURE MEDIA; ENZYMOLOGY; MAGNETIC OR ELECTROSTATIC SEPARATION OF SOLID MATERIALS FROM SOLIDMATERIALS OR FLUIDS; MAGNETIC OR ELECTROSTATIC SEPARATION OF SOLID MATERIALS FROMSOLID MATERIALS OR FLUIDS; MEASURING OR TESTING PROCESSES INVOLVING ENZYMES, NUCLEICACIDS OR MICROORGANISMS; METALLURGY; MICROBIOLOGY; MICROORGANISMS OR ENZYMES; MUTATION OR GENETIC ENGINEERING; ORGANIC CHEMISTRY; PEPTIDES; PERFORMING OPERATIONS; PROCESSES OF PREPARING SUCH COMPOSITIONS; PROPAGATING, PRESERVING OR MAINTAINING MICROORGANISMS; SEPARATION BY HIGH-VOLTAGE ELECTRIC FIELDS; SEPARATION OF SOLID MATERIALS USING LIQUIDS OR USING PNEUMATICTABLES OR JIGS; SPIRITS; TRANSPORTING; VINEGAR; WINE

A method is provided for extracting and purifying components of biological samples with a two-step process for elution and neutralization of the components from the sample. The separate elution and neutralization steps use adjustment of the buffer pH to improve extraction and purification of the desired components. A method is provided for extracting and purifying components of biological samples with a two-step process for elution and neutralization of the components from the sample. The separate elution and neutralization steps use adjustment of the buffer pH to improve extraction and purification of the desired components. L'invention porte sur un procédé pour extraire et purifier des composants d'échantillons biologiques avec un processus à deux étapes pour l'élution et la neutralisation des composants à partir de l'échantillon. Les étapes d'élution et de neutralisation séparées utilisent un ajustement du pH du tampon pour améliorer l'extraction et la purification des composants désirés.