has_specified_input achieves_planned_objective immunoglobulin complex, circulating material separation objective immunoprecipitation OBI plan and planned process branch PMID: 19419533. Arabidopsis RNA immunoprecipitation. Terzi LC, Simpson GG. Plant J. 2009 Jul;59(1):163-8. Philippe Rocca-Serra immunoprecipitation is a process which realizes a material separation objective by relying on antibodies to specifically binding to material entity material component separation metadata incomplete