NUCLEIC ACID ENCODING HUMAN THERMOSENSITIVE TRPV1 CHANNEL WITH ALTERED ION SELECTIVITY FOR CONTROLLING CELL MEMBRANE POTENTIAL Russian patent published in 2022 - IPC C07K14/705 C07K14/81 C12Q1/68 C12N15/00 

Abstract RU 2784086 C1

FIELD: biomedical technologies.

SUBSTANCE: invention relates to biomedical technologies, and specifically to a group of methods aimed at changing the conductivity of cell membranes to control cell activity. A nucleic acid encoding a thermosensitive human TRPV1 channel with altered ion selectivity (TRPV1ΔCa2+), which provides depolarization of the cell membrane and lacks the conductivity of divalent calcium cations, has been proposed, having the sequence SEQ ID NO: 01.

EFFECT: exclusion of damage and death of excitable cells due to their overload with calcium ions during thermogenetic control of transmembrane transport of cations using the human TRPV1 channel.

1 cl, 5 dwg, 1 ex

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RU 2 784 086 C1

Authors

Podgornyj Oleg Vladimirovich

Solyus Georgij Maksimovich

Rozov Andrej Vladimirovich

Belousov Vsevolod Vadimovich

Dates

2022-11-23Published

2021-12-22Filed