<unk> , also known as<unk>  protein, is a biochemical test for measuring the<unk>  amount of protein in<unk> . Protein in the<unk>  is made up of albumin and globulin. The globulin in turn is made up of α1, α2, β, and γ globulins. These fractions can be quantitated using protein electrophoresis, but the<unk>  protein test is a faster and cheaper test that estimates the<unk>  of all fractions together. The traditional method for measuring<unk>  protein uses the biuret reagent, but other chemical methods such as Kjeldahl method, dye-binding and refractometry are now available. The measurement is usually performed on automated analysers along with other laboratory tests. __TOC__
Serum total protein
Blood urea nitrogen
Urine organic acids
Blood alcohol content
Blood protein
Serum iron
CSF glucose
Urine sodium