GROWTH FACTORS FOR LABORATORY GROWN MEAT AND OTHER APPLICATIONS

    公开(公告)号:US20240298678A1

    公开(公告)日:2024-09-12

    申请号:US18281033

    申请日:2022-03-09

    IPC分类号: A23L13/00 C12N5/077

    摘要: The present disclosure generally relates to an improved cell-culture growth medium, for example, for the production of cell-based meat, and other cultivated products, or applications. For example, certain embodiments are directed to a cell culture growth factor supplement comprising platelet lysate (PL) and platelet rich plasma (PRP). Such solutions may be used, for example, to increase the cellular biomass in a bioreactor by enhancing the rate and frequency of cellular proliferation. In some embodiments, platelet-rich plasma is isolated from the whole blood of a living animal. The platelets within the platelet-rich plasma may be concentrated, for example, by centrifugation, to produce a platelet concentrate. In some embodiments, the platelet concentrate can be cultivated and activated using an agonist to release growth factors. In some embodiments, the growth factor solution can be separated from the platelets and added to a bioreactor containing a cell-based meat product.