METHOD N1 FOR PREPARING A SORBENT BASED ON COVALENT IMMOBILIZED AND CHEMICALLY MODIFIED LYSOZYME FOR SORPTION OF BACTERIAL ENDOTOXINS AND THE SORBENT ITSELF Russian patent published in 2020 - IPC C12N9/36 C12N11/02 

Abstract RU 2736149 C1

FIELD: medicine.

SUBSTANCE: invention relates to production of sorbents used for medical purposes. Obtained sorbent is characterized by improved properties of covalently immobilized lysozyme with various degree of chemical modification with benzaldehyde and depending on this by different degree of bacteriolytic activity and sorption characteristics.

EFFECT: technical result of claimed invention was creation of more efficient hemocompatible sorbent with improved properties and method of its production.

3 cl, 1 tbl, 1 ex

Similar patents RU2736149C1

Title Year Author Number
METHOD N2 FOR PREPARING A SORBENT BASED ON COVALENTLY IMMOBILIZED AND CHEMICALLY MODIFIED LYSOZYME FOR SORPTION OF BACTERIAL ENDOTOXINS AND THE SORBENT ITSELF 2019
  • Levashov Pavel Andreevich
  • Adamova Irina Yurevna
  • Nelyub Vladimir Aleksandrovich
  • Matolygina Darya Andreevna
  • Dmitrieva Oksana Aleksandrovna
  • Ovchinnikova Ekaterina Dmitrievna
  • Eremeev Nikolaj Leonidovich
  • Levashov Andrej Vadimovich
  • Karelina Nataliya Vasilevna
RU2736150C1
METHOD FOR SORPTION REMOVAL OF WHOLE PATHOGENIC BACTERIAL CELLS FROM SOLUTION USING AUTOCLAVED IMMOBILIZED LYSOZYME 2019
  • Levashov Pavel Andreevich
  • Adamova Irina Yurevna
  • Nelyub Vladimir Aleksandrovich
  • Ovchinnikova Ekaterina Dmitrievna
  • Borodulin Aleksej Sergeevich
  • Matolygina Darya Andreevna
  • Aleshina Nataliya Vasilevna
RU2734538C1
METHOD OF LYSOCYME COVALENT IMMOBILIZATION FOR SUBSEQUENT APPLICATION OF IMMOBILIZED LYSOZYME TO REDUCE BACTERIAL POPULATION OF BIOLOGICAL FLUIDS 2018
  • Levashov Pavel Andreevich
  • Adamova Irina Yurevna
  • Matolygina Darya Andreevna
  • Ovchinnikova Ekaterina Dmitrievna
  • Nelyub Vladimir Aleksandrovich
  • Buyanov Ivan Andreevich
  • Chudnov Ilya Vladimirovich
  • Borodulin Aleksej Sergeevich
RU2694883C1
METHOD OF REMOVING ENDOTOXINS FROM BIOLOGICAL FLUIDS USING COVALENTLY IMMOBILIZED LYSOZYME AS LIGAND 2018
  • Levashov Pavel Andreevich
  • Adamova Irina Yurevna
  • Matolygina Darya Andreevna
  • Ovchinnikova Ekaterina Dmitrievna
  • Dmitrieva Oksana Aleksandrovna
  • Nuzhdina Anastasiya Vyacheslavovna
  • Nelyub Vladimir Aleksandrovich
  • Buyanov Ivan Andreevich
  • Chudnov Ilya Vladimirovich
  • Borodulin Aleksej Sergeevich
RU2684639C1
SORBENT FOR REMOVAL OF IMMUNOGLOBULINS 2008
  • Levashov Pavel Andreevich
  • Pokrovskij Sergej Nikolaevich
  • Afanas'Eva Ol'Ga Il'Inichna
  • Afanas'Eva Marina Il'Inichna
  • Bespalova Zhanna Dmitrievna
  • Az'Muko Andrej Andreevich
  • Adamova Irina Jur'Evna
  • Kipor Svetlana Gennadievna
RU2389022C2
SORBENT FOR COMBINED REMOVAL FROM HUMAN PLASMA OF ATHEROGENIC LIPOPROTEIDS AND C-REACTIVE PROTEIN 2019
  • Levashov Pavel Andreevich
  • Dmitrieva Oksana Aleksandrovna
  • Afanaseva Marina Ilinichna
  • Ovchinnikova Ekaterina Dmitrievna
  • Utkina Elena Anatolevna
  • Afanaseva Olga Ilinichna
  • Adamova Irina Yurevna
  • Pokrovskij Sergej Nikolaevich
RU2700605C1
SORBENT AND METHOD OF PREPARATION THEREOF 2001
  • Lopatin S.A.
  • Varlamov V.P.
  • Shpigun O.A.
  • Shapovalova E.N.
  • Davankov V.A.
RU2203730C1
SORPTION MATERIAL, METHOD OF ITS PRODUCTION AND METHOD OF ITS APPLICATION 2016
  • Bessonov Ivan Viktorovich
  • Morozov Aleksej Sergeevich
  • Kopitsyna Mariya Nikolaevna
  • Karelina Nataliya Vasilevna
  • Nuzhdina Anastasiya Vyacheslavovna
RU2641924C1
METHOD TO DETECT AVAILABILITY OF BACTERIA Escherichia coli O157:H7 IN BIOLOGICAL AND FOOD SAMPLES BASED ON IMMUNODETECTION COUPLED WITH POLYMERASE CHAIN REACTION 2014
  • Kozyr' Arina Vladimirovna
  • Savchenko Galina Aleksandrovna
  • Luneva Nina Mikhajlovna
  • Kolesnikov Aleksandr Vladimirovich
  • Khlyntseva Anna Evgen'Evna
  • Rjabko Alena Konstantinovna
  • Krasavtseva Ol'Ga Nikolaevna
  • Zharnikova Irina Viktorovna
  • Djatlov Ivan Alekseevich
  • Shemjakin Igor' Georgievich
RU2569196C1
METHOD OF PRODUCING ALPHA-FETOPROTEIN IMMOBILIZED ON PET MICROPARTICLES 2018
  • Kuznetsova Viktoriya Evgenevna
  • Miftakhov Rinat Azatovich
  • Lapa Sergej Anatolevich
  • Spitsyn Maksim Anatolevich
  • Shershov Valerij Evgenevich
  • Gusejnov Tejmur Oktaevich
  • Timofeev Eduard Nikolaevich
  • Radko Sergej Pavlovich
  • Lisitsa Andrej Valerevich
  • Chudinov Aleksandr Vasilevich
RU2731415C2

RU 2 736 149 C1

Authors

Levashov Pavel Andreevich

Adamova Irina Yurevna

Nelyub Vladimir Aleksandrovich

Matolygina Darya Andreevna

Dmitrieva Oksana Aleksandrovna

Ovchinnikova Ekaterina Dmitrievna

Eremeev Nikolaj Leonidovich

Levashov Andrej Vadimovich

Karelina Nataliya Vasilevna

Dates

2020-11-12Published

2019-10-29Filed