| abstract |
The invention belongs to the technical field of bioengineering, and specifically discloses an epidermal growth factor liposome and a preparation method thereof. The epidermal growth factor liposome comprises epidermal growth factor, Soluplus, silk fibroin and a liposome film-forming material. Soluplus and silk fibroin were used to synergistically improve the encapsulation efficiency and stability of epidermal growth factor, and the reverse evaporation method was used to prepare epidermal growth factor complex liposomes. Compared with the prior art, the present invention has the advantages of simple operation, safety and non-toxicity, little irritation to the skin, gentle nature and stable effect. |