Assertion: collagen | /r/HasProperty | isolated
Facets:
value: from the residues of aquatic origin
type: OTHER
value: from gelatin
type: OTHER
value: from co-adjuvant material alginate
type: OTHER
value: in 1902
type: TEMPORAL
Source sentences:
text: It was first isolated in 1902 from gelatin, a breakdown product of collagen.
text: I and V collagens and their submolecular species were isolated (Kimura and Ohno, 1987; Sato et al., 1991, 1994a,b).
text: Collagen and chitosan, used for the preparation of sponges, were isolated from the residues of aquatic origin, and co-adjuvant material alginate was added.