(19)
(11) EP 4 220 646 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:
27.09.2023 Bulletin 2023/39

(43) Date of publication:
02.08.2023 Bulletin 2023/31

(21) Application number: 21871710.6

(22) Date of filing: 17.11.2021
(51) International Patent Classification (IPC): 
G16B 50/00(2019.01)
 G16C 20/70(2019.01)
(52) Cooperative Patent Classification (CPC):
G16C 20/70; G16B 50/00; G16C 20/30
(86) International application number:
PCT/CN2021/131105
(87) International publication number:
WO 2022/063341 (31.03.2022 Gazette 2022/13)
(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
Designated Extension States:
BA ME
Designated Validation States:
KH MA MD TN

(30) Priority: 26.11.2020 CN 202011343180

(71) Applicant: Shenzhen Taili Biotechnology Co., Ltd
Shenzhen, Guangdong 518548 (CN)

(72) Inventors:
  • CHEN, Liang
    Shenzhen, Guangdong 518548 (CN)
  • KASIM, Mamtimin
    Shenzhen, Guangdong 518548 (CN)
  • ZHANG, Xiangtao
    Shenzhen, Guangdong 518548 (CN)
  • LAN, Wanjun
    Shenzhen, Guangdong 518548 (CN)
  • LEUNG, Kingsley
    Shenzhen, Guangdong 518548 (CN)
  • LIANG, Chuheng
    Shenzhen, Guangdong 518548 (CN)

(74) Representative: Hoffmann Eitle 
Patent- und Rechtsanwälte PartmbB Arabellastraße 30
81925 München
81925 München (DE)

   


(54) BASAL CULTURE MEDIUM DEVELOPMENT METHOD, BASAL CULTURE MEDIUM FORMULATION AND DEVELOPMENT, AND SYSTEM THEREOF


(57) The present application provides a method for developing a basal culture medium, a method for developing a basal culture medium formulation and system thereof. The method for developing a basal culture medium comprises, (1) determining a regression model for selected culture indicators to predict the culture indicators of a basal culture medium; (2) acquiring an addition range of each component in the basal culture medium, and enumerating and randomly selecting to generate a plurality of candidate basal culture medium formulations; (3) predicting the culture indicators by adopting the regression model and recommending a basal culture medium formulation; and (4) performing cell culture experiments to verify the culture indicators of the recommended basal culture medium formulation.