Detection of the specific antigens and viral RNA in the tissues of the BALB/c mice infected with hantavirus / 中国医师杂志

Objective To establish an evaluation system about animals infected with hantavirus,an observation of the BALB/c mice infected with hantavirus was made.Methods BALB/c mice were infected with hantavirus by intramuscular injection with stock solution.The specific antigen from BALB/c mice tissues after 3 days was detected with enzyme-linked immunosorbent assay (ELISA) and viral RNA with real-time polymerase chain reaction (RT-PCR).Results Within a short term,the specific antigen and viral RNA were detected from the brain and liver at day 3 after infection,but not be detected from the heart,spleen,lung,and kidney samples.Conclusions The results provided ones with some information on animals infected with hantavirus.