SURFACE-COATED CHIP FOR VIRAL VECTORS, AND CONTAINER

WIPO Patent Application WO/2022/244878

A1

The present invention addresses the problem of providing: a tool in which an adeno-associated virus vector is stabilized; an adeno-associated virus vector test kit; a method for decreasing the lower limit of detection in an adeno-associated virus vector test; a method for stabilizing an adeno-associated virus vector; and a method for retaining an infection ability of an adeno-associated virus vector and/or an ability of an adeno-associated virus vector to activate the expression of a gene in an infected cell.　The present invention provides a tool in which an adeno-associated virus vector is stabilized, the tool being provided with a coating film on at least a portion of the surface of the tool, in which the bubble contact angle in water on the surface of the coating film is 120° to 180°. It is preferred that the coating film contains a copolymer that contains a repeating unit containing a group represented by formula (a), a repeating unit containing a group represented by formula (b) and a repeating unit containing a group represented by formula (c) or a polymer or compound containing a hydroxyl group.

UCHIYAMA SUSUMU (JP)
TORISU TETSUO (JP)
SALAMA RAMY ESSAMELDINE ABDELHADY (JP)
HASHIMOTO NORIO (JP)
UEDA YUKI (JP)
HIROI YOSHIOMI (JP)
NAKAJIMA HIROYUKI (JP)
SASATSUKI HITOSHI (JP)
HIROI MIYA (JP)
KATAYAMA JUNKO (JP)

PCT/JP2022/020993

November 24, 2022

May 20, 2022

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UNIV OSAKA (JP)
NISSAN CHEMICAL CORP (JP)

C09D201/00; C09D201/06; C12M1/00

WO2017217336A1	2017-12-21
WO2016093293A1	2016-06-16
WO2022054878A1	2022-03-17

TSUKUNI & ASSOCIATES et al. (JP)

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