Western blotting was used to examine the cross-immunoreactiviy between the expression product and the antiserum against serine protease of Manduca.

• 结果 生物信息学分析结果显示，不同昆虫间（包括大劣按蚊与烟草天蛾）丝氨酸蛋白酶的氨基酸序列具有较高保守性；