The present disclosure relates to a biologically active biomatrix composition. In one embodiment, the biomatrix composition is derived from human amnions. The biomatrix is termed HuBiogel.TM.. The composition of HuBiogel.TM. closely mimics naturally occurring basement membrane compositions and is capable of supporting a wide variety of cell types in vitro and in vivo. The HuBiogel.TM. biomatrix disclosed comprises, in one embodiment, laminin, collagen I, and collagen IV, and may further comprise any combination of the following: entactin, tenascin, fibronectin and proteoglycans. The biomatrix composition is essentially free of endogenous growth factors and proteolytic enzymes. Also described are two- and three-dimensional culture systems and physiological/pathological model systems utilizing the HuBiogel.TM. compositions. The HuBiogel.TM. compositions may be modified to contain desired growth stimulants, such as growth factors, polypeptides and organic mall molecules, and may also contain growth inhibitory agents and/or therapeutic agents.

 
Web www.patentalert.com

< Minimally invasive apparatus to manipulate and revitalize spinal column disc

< Biodegradable carrier and method for preparation thereof

> Fused heterocyclic compounds useful as kinase modulators

> Cyclopropyl aryl amide derivatives and uses thereof

~ 00611