HP and Sepsis: Examples of these biomarkers for inflammation are haptoglobin (Hp) and total proteins; for the immune system, one example is adenosine deaminase (ADA); for tissue damage, lactate dehydrogenase (LDH); for stress, alpha-amylase (sAA); and for sepsis, examples are calprotectin (S100A8-A9, Calp), aldolase, and Serpin B12.