公开(公告)号：US10968429B2

公开(公告)日：2021-04-06

申请号：US15718574

申请日：2017-09-28

Applicant: AJINOMOTO CO., INC.

Inventor： Takuya Matsumoto ,  Sho Senda ,  Tsuyoshi Kobayashi ,  Akihiro Arakawa

IPC: C12N5/0797 ,  C12N5/10 ,  A61L27/00 ,  A61K35/30

Abstract: Culture media, which contain chelated iron, promote cell proliferation of neural stem cells and/or neural progenitor cells while maintaining undifferentiated state and multipotency.

公开(公告)号：US10457911B2

公开(公告)日：2019-10-29

申请号：US15275586

申请日：2016-09-26

Applicant: AJINOMOTO CO., INC.

Inventor： Yoko Kuriyama ,  Satoru Okamoto ,  Manabu Kitazawa ,  Nao Sugimoto ,  Takuya Matsumoto

IPC: C12N5/00 ,  C12N5/074

Abstract: Culture media which contain a water-soluble polymer, such as polyvinyl alcohol and the like, and albumin, and the like, are useful for the proliferation of stem cells, and show good culture results, particularly with iPS cells, and maintain the stability of the medium properties, as well as using a reduced amount of albumin.