Biotime 2 in 1 test kit can help the operator to distinguish the bacterial infection and viral infection, and improve the accuracy of clinical diagnosis of infectious diseases.

The C-reactive protein(CRP) is synthesized by the liver in response to interleukin-6 and is well known as one of the classical acute-phase reactants. It is used as a marker of inflammation and cardiovascular diseases(C-VD). Biotime CRP test includes hs-CRP and normal CRP test parameters which has wider test range.

Serum amyloid A (SAA) is a major acute phase protein in human beings, and dogs. The level of SAA proteins in blood increases within just a few hours following the onset of various inflammatory stimuli. These include infection, trauma and surgery

PCT(Procalcitonin) is a peptide precursor of the hormone calcitonin. Measurement of PCT can be used as an authoritative marker for diagnosis and stratification of sepsis.

Immunoglobulin E (IgE) is a type of antibody (or immunoglobulin (Ig)"isotype") that has only been found in mammals. IgE is synthesised by plasma cells. IgE's main function is immunity to parasites such as helminths like Schistosoma mansoni, Trichinella spiralis, and Fasciola hepatica. Total IgE is utilized during immune defense against certain protozoan parasites such as Plasmodium falciparum. Total IgE may have evolved as a last line of defense to protect against venoms.

Interleukin 6 (IL-6) is an interleukin that acts as both a pro inflammatory cytokine and an anti-inflammatory myokine. osteoblasts secrete IL-6 to stimulate osteoclast formation. Smooth muscle cells in the tunica media of many blood vessels also produce IL-6 as a pro-inflammatory cytokine.