Bioconversion of 2-amino acids to 2-hydroxy acids byClostridium butyricum

Performance of 2-Amino Tetraphenyl Porphyrin as Stationary Phase in RP-HPLC of Amino Acids

The search for new stationary phases has been one of the predominant concerns in high performance liquid chromatography (HPLC) in order to achieve better resolutions, longer column lives, and reduce the time of analysis. A chromatographic packing for separation of underivatized amino acids (AAs) were prepared by dynamically coating 2-amino tetraphenyl prophyrin (atpp) on a C-18 reversed-pha...

Occurrence of 2-hydroxy Fatty Acids in Animal Tissues.

performance of 2-amino tetraphenyl porphyrin as stationary phase in rp-hplc of amino acids

the search for new stationary phases has been one of the predominant concerns in high performance liquid chromatography (hplc) in order to achieve better resolutions, longer column lives, and reduce the time of analysis. a chromatographic packing for separation of underivatized amino acids (aas) were prepared by dynamically coating 2-amino tetraphenyl prophyrin (atpp) on a c-18 reversed-phase p...

2-aminocyclic and Bicyclic Alkane Carboxylic Acids: Differential Effects on Selected Amino Acids of Rat

Thc intraperitoneal administration or I -aminocyclopentane carboxylic acid, I -aminocyelohexane carhoxylic acid. I-aminocycloheptane carboxylic acid. I-aminocyclooctane carboxylic acid, uxo-2aminohicyclo(2.2. I )heptdne-2-carboxylic acid. enrlo-2-aminobicyclo( 2.21 )heptane-2-carboxylic acid. 2aminohicyclo(2.2.2~octane-2-earboxylic acid and 2-aminobicyclo(3.2. I )octane-2qrboxylic acid to I8-da...

Transamination of neutral amino acids and 2-keto acids in pancreatic B-cell mitochondria.

High aminotransferase activities catalyzing the reactions between L-glutamate and L-glutamine and the aliphatic ketomonocarboxylic acids 2-ketoisocaproate, 2-ketocaproate, and 2-ketoisovalerate were observed in pancreatic B-cell mitochondria. While maximal rates of transamination with L-glutamate were observed in the presence of micromolar concentrations of keto acid, maximal rates of transamin...