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2 066 552

(13)

C1

(51)

IPC

(21) (22)

Application

96102402/13, 1996-02-12

(22)

Actual filing date

1996-02-12

(45)

Published

1996-09-20

(72)

Inventor

Sobolev A.S.Rozenkrants A.A.Akhlynina T.V.Jans D.Eh.

(73)

Holder

Tovarishchestvo S Ogranichennoj Otvetstvennost'Ju Progress"

COMPOSITION FOR PHOTODYNAMIC TARGET-CELL IMPAIRMENT AND A METHOD OF PHOTODYNAMIC TARGET-CELL IMPAIRMENT Russian patent published in 1996 - IPC

Abstract RU 2066552 C1

FIELD: biotechnology, medicine, molecular biology. SUBSTANCE: composition consists of photosensibilizing agent, component-carrier for photosensibilizing agent, component for target-cells recognition and photosensibilizing agent transport into target-cells by specific receptor-mediated endocytosis and component showing capability of directed transport of photosensibilizing agent into target-cells. Method of photodynamic cell impairment involves addition of proposed composition to cells, keeping at temperature that is normal for vital activity of cells. At light irradiation of cells photochemical reaction is occurred that results to the death of target-cells. EFFECT: enhanced effectiveness of composition. 21 cl, 3 dwg

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RU 2 066 552 C1

Authors

Sobolev A.S.

Rozenkrants A.A.

Akhlynina T.V.

Jans D.Eh.

Dates

1996-09-20—Published

1996-02-12—Filed

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