CELL CULTURE ARTICLE AND METHODS THEREOF

    公开(公告)号:US20220186178A1

    公开(公告)日:2022-06-16

    申请号:US17558844

    申请日:2021-12-22

    Abstract: A cell culture article, including: a substrate comprising a polygalacturonic acid compound selected from at least one of: pectic acid; partially esterified pectic acid having a degree of esterification from 1 to 40 mol %, or salts thereof; and an adhesion polymer on the surface of the polygalacturonic acid compound. A method of making and using the article are also disclosed.

    SYNTHETIC ATTACHMENT MEDIUM FOR CELL CULTURE
    8.
    发明申请
    SYNTHETIC ATTACHMENT MEDIUM FOR CELL CULTURE 审中-公开
    细胞培养的合成附着介质

    公开(公告)号:US20150010999A1

    公开(公告)日:2015-01-08

    申请号:US14375614

    申请日:2013-01-31

    Abstract: An aqueous cell culture medium composition includes an aqueous cell culture solution configured to support the culture of mammalian cells. The composition further includes a synthetic polymer conjugated to a polypeptide dissolved in the aqueous cell culture solution. The synthetic polymer conjugated to a polypeptide is configured to attach to the surface of a cell culture article under cell culture conditions. Incubation of the aqueous cell culture medium composition on a cell culture surface under cell culture conditions results is attachment to the surface of the synthetic polymer conjugated to the polypeptide.

    Abstract translation: 水性细胞培养基组合物包括配置成支持哺乳动物细胞培养的水性细胞培养液。 该组合物还包括与溶解在水性细胞培养溶液中的多肽缀合的合成聚合物。 与多肽缀合的合成聚合物被配置为在细胞培养条件下附着于细胞培养物品的表面。 水细胞培养基组合物在细胞培养条件下在细胞培养物表面上的孵育结果是与多肽缀合的合成聚合物表面的附着。

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