REAGENT FOR MEASURING BETA-GLUCAN, METHOD FOR PRODUCING SAME AND USE THEREOF

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(11)

EP 4 382 597 A8

(12)	CORRECTED EUROPEAN PATENT APPLICATION
	published in accordance with Art. 153(4) EPC

(15)	Correction information:
	Corrected version no 1 (W1 A1)

(48)	Corrigendum issued on:
	18.12.2024 Bulletin 2024/51

(43)	Date of publication:
	12.06.2024 Bulletin 2024/24

(21)	Application number: 22853080.4

(22)	Date of filing: 03.08.2022

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International Patent Classification (IPC):

C12M 1/34^(2006.01)
C12P 21/02^(2006.01)
C12N 15/09^(2006.01)

C12N 9/64^(2006.01)
C12Q 1/37^(2006.01)

(52)	Cooperative Patent Classification (CPC):
	C12Q 1/37; C12M 1/34; C12P 21/02; G01N 33/579; G01N 33/68; C12Y 304/21086; C12N 9/6408

(86)	International application number:
	PCT/JP2022/029728

(87)	International publication number:
	WO 2023/013661 (09.02.2023 Gazette 2023/06)

(84)	Designated Contracting States:
	AL AT BE BG CH CY CZ DE DK EE ES FI FR GB GR HR HU IE IS IT LI LT LU LV MC MK MT NL NO PL PT RO RS SE SI SK SM TR

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Priority:

04.08.2021 JP 2021128613
27.10.2021 JP 2021175670
27.01.2022 JP 2022010643

(71)	Applicant: Seikagaku Corporation
	Tokyo 100-0005 (JP)

(72)	Inventors:
	MIZUMURA, Hikaru Tokyo 100-0005 (JP) KOBAYASHI, Yuki Tokyo 100-0005 (JP) TAKESHITA, Naoki Tokyo 100-0005 (JP) ODA, Toshio Tokyo 100-0005 (JP)

(74)	Representative: Müller-Boré & Partner Patentanwälte PartG mbB
	Friedenheimer Brücke 21 80639 München 80639 München (DE)

(54)	REAGENT FOR MEASURING BETA-GLUCAN, METHOD FOR PRODUCING SAME AND USE THEREOF

(57) An object of the present invention is to provide a high-performance reagent for β-glucan measurement without requiring a horseshoe crab hemocyte extract. The invention can provide a high-performance reagent for β-glucan measurement without requiring a horseshoe crab hemocyte extract by using horseshoe crab-derived factor D in the reagent for β-glucan measurement.