https://www.selleckchem.com/pr....oducts/1-deoxynojiri
Elevated plasma concentrations of the inflammatory neurokinins Substance P (SP) and human Hemokinin-1 (hHK-1) were found in infectious diseases. SP and hHK-1 plasma levels in diseased subjects are determined by immunoassays although not recommended by most immunoassay suppliers owing to their limitations to differentiate accurately between both peptides. A selective and reliable alternative (e.g. mass spectrometric (MS) assay) was missing because of a lack of sensitivity for the determination of endogenous plasma levels. Usin