Related Experiment Video
Updated: Jul 11, 2026

Reproducible dsRNA Microinjection and Oviposition Bioassay in Mosquitoes and House Flies
Published on: November 8, 2018
[Study on immunological effect of housefly protein in mice]
Rong-Gui Qin1, Ping Fu, Jian-Wei Wu
1Pharmaceutical College, Guiyang Medical Institute, Guiyang 550004, China. qinronggui@hotmail.com
Objective:
To study the immunological effect of the housefly protein in mice.
Methods:
The housefly protein was given orally in normal and Cyclophosphamide (CY) immunosuppressive mice, and then the indexes of the clearance rate of carbon particles and the serum hemolysin against SRBC were detected.
Results:
The housefly protein could increase HC50 significantly in the normal mice, but could not in the CY immunosppressive mice. It could increase phagocytic index significantly in the normal mice, but could not in the CY immunosuppressive mice.
Conclusion:
The results suggest that the housefly protein can promote humoral immunity functions of normal mice. It has distinct preventive and cure effect on the CY immunosuppressive.

