abnormal reduction of the plasma protein that circulates in increased amounts during inflammation or after tissue damage and binds to phosphocholine expressed on the surface of dead or dying cells, including all types of pneumococci, in order to activate the complement system via the C1Q complex
decreased circulating cartilage oligomeric matrix protein level
decreased circulating ceruloplasmin level
decreased circulating complement protein level
decreased circulating cytokine level +
decreased circulating D-dimer level
decreased circulating enzyme level +
decreased circulating factor VIII level
decreased circulating ferritin level
decreased circulating fibrinogen level
decreased circulating fibronectin level
decreased circulating haptoglobin level
decreased circulating lipocalin 2 level
decreased circulating myoglobin level
decreased circulating orosomucoid 1 protein level
decreased circulating procalcitonin level
decreased circulating prothrombin level
decreased circulating serum albumin level
decreased circulating serum amyloid protein level
decreased circulating thrombin level
decreased circulating total protein level
decreased circulating transferrin level +
decreased circulating troponin level
decreased circulating type I collagen C-terminal telopeptide level