This Protein A purified antibody has been tested for use in ELISA, western blot, immunohistochemistry, and immunoprecipitation. Specific conditions for reactivity should be optimized by the end user. Expect a band ~ 25 kDa to 35 kDa in size corresponding to Cyclin L1b and Cyclin L2b by western blotting in the appropriate cell lysate or extract.