This is a real-world medical entrance exam question, please give the true answer based on the question and selection. Topic name: None, Subject name: Biochemistry
[{'content': 'Which of the following is not antibody dependent methods \nSelect and explain. \nA. ELISA, B. Chromatin Immunoprecipitation assay, C. Flow cytometry, D. SDS - PAGE', 'role': 'user'}, {'content': 'Answer: D \nExplanation: Antibody dependent methods are:\n\nEUSA\nProtein Immunoprecipitation (ChIP assay)\nImmunoelectrophoresis\nWestern blot\nProtein Immunostaining\nFlow cytometry.\n\nNote:\xa0SDS PAGE is a method of separating proteins based on size.', 'role': 'assistant'}]