microcarriers
微載體是一種支撐基質，可在生物反應器中促進貼附型細胞的生長，材質可包含玻璃、聚苯乙烯塑料、丙醯胺、膠原蛋白和藻酸鹽等。它們廣泛用於培養產蛋白或產病毒的貼附型細胞群，以進行蛋白質與疫苗的大量生產。這些微載體能支援幹細胞在未分化狀態下的貼附與擴增，以及引導其分化成特化細胞類型。
Microcarriers, Corning®
Supplier: CORNING SCIENCE PRODUCTS
Corning® Microcarriers are designed to simplify bioprocessing scale up. The microcarriers are sterile, ready to use, and available in closed systems packaging to be used directly with bioreactors. Additionally, the microcarriers are surface treated to enhance cell attachment, maximising cell yield and viability.
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Cell culture reagents, microcarriers, Cytopore 2
Supplier: GE HEALTHCARE
Cytopore 2 macroporous microcarriers are principally designed for use in suspension culture systems for growth of adherent diploid cells requiering a higher surface charge and the production of recombinant proteins.
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Cell culture reagents, microcarriers, Cytopore 1
Supplier: GE HEALTHCARE
Cytopore1 macroporous microcarriers are principally designed for use in suspension culture systems for growth of adherent recombinant Chinese Hamster Ovary (CHO) cells and the production of recombinant proteins.
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Cell culture reagents, microcarriers, Cytodex 3
Supplier: GE HEALTHCARE
Cytodex 3, formed by chemically coupling a thin layer of denatured collagen to the cross-linked dextran matrix, is the microcarrier of choice for cells that may be difficult to culture in vitro, culture of primary cells or those with an epithelioid morphology, especially cells with low plating-efficiency or differentiated or sensitive cell-types which are normally difficult to grow, e.g. hepatocytes, endocrine cells.
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Cell culture reagents, microcarriers, Cytodex 1
Supplier: GE HEALTHCARE
Cytodex 1 is particularly suitable for most established cell lines and for production of viruses or cell products from cultures of primary cells and normal diploid cell strains.