Antibodies can be classified into two types: monoclonal and polyclonal ... or a rabbit with an antigen. After this injection, the animal's body reacts to produce antibodies. The serum of the ...

We detected Tnp2 using a rabbit polyclonal antibody 12 (kindly provided by S. Kistler). Primary antibodies were applied after the slides had been rehydrated and blocked in 3% goat serum.