AMINO ACID STANDARD

Uses

• Identification and quantification of amino acids in the proteins extracted from two cricket species— A. domesticus and G. bimaculatus, using an amino acid analyzer based on ion-exchange chromatography with Ninhydrin for post-column derivatization
• Free amino acid analysis of plasma samples using an amino acid analyzer to evaluate the effect of induced changes in testosterone levels on protein turnover for a group of 30 healthy human males
• Plasma analysis for amino acids using ultra high-performance liquid chromatography coupled to a single quadrupole mass detector (QDA)
• Determination of 26 clinically essential amino acids in plasma samples by liquid chromatography-tandem mass spectrometry (LC-MS/MS) following amino acid amine derivatization
• To spike samples in the liquid chromatography-mass spectrometry (LC-MS) method-based determination of 39 amino acids and related compounds in plasma and urine samples using a mixed-mode (MM) column