Skin-equivalent prepared by the use of punch biopsy

Details Skin-equivalent prepared by the use of punch biopsy Skin-equivalent prepared by the use of punch biopsy

1984-10-09

1986-08-05

Rosen, Sam

Chemistry: molecular biology and microbiology

Differentiated tissue or organ other than blood, per se, or...

Including perfusion; composition therefor

A01N 102

Patent

active

046043462

ABSTRACT:
An improvement in the preparation of living skin-equivalents from contracted hydrated collagen lattices having keratinocyte cells on the surface is disclosed herein. In this improvement, punch biopsies of skin are employed to provide a source of keratinocyte cells to the lattices.

REFERENCES:
patent: 4299819 (1981-11-01), Eisinger
patent: 4391909 (1983-07-01), Lim
patent: 4439521 (1984-03-01), Archer et al.

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