To investigate the expression and significance of CD28 and CTLA4 on T cells in bone marrow of aplastic anemia (AA) mice, in vitro bone marrow mononuclear cells
A mammalian expression plasmid pcDNA3.1-hCC10 was constructed and identified, then CC10 protein expression in A549 lung cancer cell line was detected. A 273 bp
The effect of acute ischemia on the electrophysiological characteristics of the three layers myocardium of canine in vivo was investigated. Twelve canines were