MacFadyen, DA (1950) On the mechanism of the reaction of ninhydrin with α-amino acids. J Biol Chem 186: pp. 1-12MacFadyen, D. A. (1950). On the mechanism of the reaction of ninhydrin with alpha-amino acids. I. Absorption spectra of ninhydrin and certain derivatives. Journal of ...
:a reaction of ninhydrin with amino acids or related amino compounds used for the colorimetric determination of amino acids, peptides, or proteins by measuring the intensity of the blue to violet to red color formed or for the quantitative determination of amino acids by measuring the amount of...
The ninhydrine reaction can also be applied to the quantitative determination of certain other amino-acids. Thus one of us (Laine) has developed the method for the determination of leucine by means of isovaleraldehyde formed in the reaction. We are continuing our work for the determination of ...
Ninhydrin, also known as Ninhydrin hydrate, is a chemical used to detect potential fingerprints on porous surfaces such as paper and cardboard. This compound reacts with the amino acid (eccrine) component of the fingerprint deposit to produce a dark purple product known as Ruhlmann's Violet. ...
Ninhydrin Ninhydrin Ninhydrin Protein Detection Test Albert Browne (Steris) Waterside Rd Leicester LE5 1QZ UK Show moreView chapter Chapter Proteins, Proteomics, and the Dysproteinemias Clinical Biochemistry of Domestic Animals (Sixth Edition) Book2008, Clinical Biochemistry of Domestic Animals (Sixth...
The 4-chloro-3-nitrocoumarin (A) and N-(5-fluoro-2,4-dinitrophenyl)benzamide (B) belong to the first group while 2,4-dinitrobenzaldehyde (C), salicylaldehyde (D), and ninhydrin (E) undergo reversible Schiff base or acetal formation (Supplementary Figs. 4 and 5)26–29. Regardless of ...
(英文)博士论文 南非某大学锰铁炉模型研究The development of a simulative hybrid model for optimising the production of a high-carbon ferromanganese furnace. 热度: Agricultural Biotechnology--Applications of the Ninhydrin Reaction for Analysis of Amino Acids, Peptides, and Proteins to Agricultural and Bio...
TPD and TPSR studies of formaldehyde adsorption and surface reaction activity over AgMCM-41 catalysts 热度: Agricultural Biotechnology--Applications of the Ninhydrin Reaction for Analysis of Amino Acids, Peptides, and Proteins to Agricultural and Biomedical Sciences 热度: Characterization of cement ...
Leucine equivalent amino acids were measured by the ninhydrin method in each residue reconstituted in water. Protein corresponding to 3–7 μmol of leucine equivalent was injected into a C-18 analytical column as described above. The material corresponding to LM-1 was collected between 7 and 8 ...
Visualization was accomplished by UV light (256 nm), with combination of potassium permanganate and/or Ninhydrin and/or phosphomolybdic acid, and/or ferric chloride solution as a indicator. Flash column chromatography was performed according to the method of Still using silica gel 60 (mesh 230-400...