I need to perform western blotting of a purified plant viral protein using specific antibodies against the virus. I searched for purchasing the virus specific antibodies and found them in Agdia. I am new to western blotting, so got confused whether to purchase either the coating antibody or the detection antibody+Alk Phos enzyme conjugate or both of them to serve the purpose. The user guide says about using them in ELISA. Kindly guide me.