26161-1-AP targets MCP-1/CCL2 in WB, IHC, IF, ELISA applications and shows reactivity with mouse samples. Tested Applications WB, ELISA Application Description Cited Applications WB, IHC, IF Tested Reactivity mouse Cited Reactivity mouse, rat Immunogen MCP-1/CCL2 fusion protein Ag24085 种属...
(2)设AC=2,AP=x,四边形PBDE的面积为y,求y与x之间的函数关系式,并写出函数的定义域. 试题答案 在线课程 分析:(1)根据在等腰直角三角形ABC中,O是斜边AC的中点得到BO⊥AC,再根据DE⊥AC得到∠POB=∠DEP=90°,再由条件PB=PD可得∠PBD=∠PDB,再证出∠PB0=∠DPE,从而证明△POB≌△DEP,进而证得结论PE=PD...