[Preparation and verification of antibodies for five rice receptor-like kinases].

Receptor-like kinase involves self-incompatibility, male sterility, stress responses, and disease resistance. To better understand the physiological function and biological characteristics of rice receptor-like kinase, we cloned five predicted epitope fragments of rice receptor-like kinase. The purified fusion protein was used as antigen to immunize rabbit to get specific polyclonal antibodies. Western blotting analysis shows that the five receptor-like kinases were expressed in rice leaves.