MMP-2 Antibody Host:Rabbit Antibody Type:Polyclonal Species Reactivity:rat Application:Western blot, Immunoprecipitation Western blot analysis (0.5-4 μg/ml) and immunoprecipitation (4-8 μg/ml). However, the optimal conditions should be determined individually. The antibody has no cross-reactivity with other MMP family members. Cross-reactivity to MMP-2 of other species has not been determined.