Recombinant gelatin particles for cell adhesion
AssigneeFujifilm Manufacturing Europe B.V.
InventorsSebastianus Gerardus Johannes Maria Kluijtmans, Jan Bastiaan Bouwstra
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Abstract
The present invention relates to cell carrier particles prepared from recombinantly produced gelatins comprising at least two outer lysine residues which are separated by at least 25 percent of the total number of amino acids in the recombinant gelatin polypeptide. The invention is also directed at applications in which such cell carriers are used, for example as injectable cell carrier, for tissue augentation or cosmetic surgery or as microcarrier in in vitro cell cultivation.
Claims23
A cell carrier particle comprising crosslinked recombinantly produced gelatin polypeptides, wherein said recombinantly produced gelatin polypeptides comprise at least two outer lysine residues and wherein said outer lysine residues are separated by at least 25 percent of the total number of amino acids in the recombinant gelatin polypeptide.
Dependencies are inferred from the claim text.