This is a real-world medical entrance exam question, please give the true answer based on the question and selection. Topic name: General pathology, Subject name: Pathology
[{'content': 'Which of the following is not an acute phase- \nSelect and explain. \nA. CRP, B. Fibrinogen, C. Tissue factor, D. Serum amyloid A', 'role': 'user'}, {'content': 'Answer: C \nExplanation: acute phase proteins are plasma proteins, mostly synthesised in the liver whose plasma concentrations may increase several hundred folds as pa of the response of inflammation CRP Fibrinogen Serum amyloid A (SAA) ref robbins 9th ed page 99', 'role': 'assistant'}]