FIELD: veterinary science.
SUBSTANCE: invention refers to a composition including alginate containing high concentration of mannuronic acid and a polycation of a polydispersity index less than 1.5. The composition is especially suitable for manufacturing of biologically compatible microcapsules containing live cells for allo- or xenografting.
EFFECT: microcapsules are more durable and can keep their structural and functional integrity for a long period of time as compared with common alginate microcapsules.
57 cl, 2 ex, 6 tbl
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