23 Jul Preparation method for three-dimensional cell scaffold based on collagen sponge-nanocellulose
Abstract
The invention discloses a preparation method for a three-dimensional cell scaffold based on collagen sponge-nanocellulose. The preparation method is characterized in that the preparation method for the three-dimensional cell scaffold based on the collagen sponge-nanocellulose is completed through the steps of preparation of collagen sponge, preparation of nanocellulose and preparation and cultivation of the collagen sponge-nanocellulose. The preparation method for the three-dimensional cell scaffold based on the collagen sponge-nanocellulose is reliable in result, easy and convenient to operate and high in repeatability, three-dimensional growth and proliferation of cells can be effectively promoted for a long time, meanwhile, a certain effect is achieved on formation of various human body three-dimensional micro-tissues, especially on formation of the liver cancer tissue function, and thus beneficial reference can be provided for the scientific research of liver tissue engineering and clinical treatment of liver cancers.
Year: 2017
Country: CN
Doc No: 107349466