Title:
BIOCOMPATIBLE POLYMER COMPOSITION AND USE THEREOF
Document Type and Number:
WIPO Patent Application WO/2024/048105
Kind Code:
A1
Abstract:
A biocompatible polymer composition having excellent handling properties that serves as a protein stabilizer having excellent protein stabilizing performance, a blocking agent having an excellent sensitizing effect, and a cell culture medium additive capable of culturing antibody-producing cells at excellent antibody productivity and cell activity is provided. Provided is a biocompatible polymer composition that contains a vinyl polymer (A) having an amine oxide group and a mass-average molecular weight of 5,000 or more and water, the surface tension of a 1% aqueous solution of which at 25°C is 30-50 dyne/cm.
Inventors:
OGIWARA NAOTO (JP)
KANAI YUKI (JP)
TAO FUMIYA (JP)
BABA KOKI (JP)
TAKAHASHI KOYO (JP)
KANAI YUKI (JP)
TAO FUMIYA (JP)
BABA KOKI (JP)
TAKAHASHI KOYO (JP)
Application Number:
PCT/JP2023/026392
Publication Date:
March 07, 2024
Filing Date:
July 19, 2023
Export Citation:
Assignee:
ARTIENCE CO LTD (JP)
International Classes:
C08L101/00; C08F8/06; C08F20/34; C08F20/36; C08F26/06; C08L39/00; C12N1/00
Domestic Patent References:
| WO2016010147A1 | 2016-01-21 |
Foreign References:
| JP2006513279A | 2006-04-20 | |||
| JP2001310915A | 2001-11-06 | |||
| JP2004238325A | 2004-08-26 | |||
| US4147851A | 1979-04-03 |
Attorney, Agent or Firm:
MIYOSHI Hidekazu et al. (JP)
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