Use of chick embryo extract in promoting synthesis of lactoferrin by mammary epithelial cells

Abstract

Provided is use of a chick embryo extract in promoting synthesis of lactoferrin by mammary epithelial cells. Experiments prove that adding the chick embryo extract to a medium for culturing the mammary epithelial cells can increase expression of lactoferrin-encoding genes in the mammary epithelial cells, and promote secretion of lactoferrin, thus improving efficiency of biosynthesis of lactoferrin, and solving technical problems in the prior art that lactoferrin synthesis is costly and inefficient, and is difficult to meet market demand for the lactoferrin.

Dependencies are inferred from the claim text.