1.
Journal of Experimental Hematology
;
(6): 104-109, 2000.
Article
in Chinese
| WPRIM
| ID: wpr-354930
ABSTRACT
To investigate the leukemogenic potential of PML-RARalpha fusion protein in vivo, hCG-PML-RARalpha transgene was constructed using molecular cloning technique and hCG-PML-RARalpha transgenic mice were generated. The genotype and phenotype of hCG-PML-RARalpha transgenic mice were analyzed by PCR, RT-PCR, morphology of peripheral blood and bone marrow cells, and pathological examination of spleen, liver and bone marrow. As a result, acute promyelocytic leukemia was developed in 3 hCG-PML-RARalpha transgenic mice in 1 - 5 months. The results demonstrated that PML-RARalpha fusion protein plays a crucial role in leukemogenesis.