Preparation and properties of antibody against pig kidney diamine oxidase
โ Scribed by Arduino Oratore; Pietro Guerrieri; Amleto Ballini; Bruno Mondovi; Alessandro Finazzi Agro
- Book ID
- 115910255
- Publisher
- Elsevier Science
- Year
- 1979
- Tongue
- English
- Weight
- 531 KB
- Volume
- 104
- Category
- Article
- ISSN
- 0014-5793
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๐ SIMILAR VOLUMES
Pig kidney diamine oxidase was purified to homogeneity. The reaction product of the cofactor with p-nitrophenylhydrazine (pNPH) was liberated with pronase treatment and purified. 1H NMR, uv/vis, and electrospray tandem mass spectroscopy revealed it to be a dipeptide with the sequence topaquinone-pNP
An adduct with phenylhydrazine was formed with the purified pig kidney diamine oxidase and in parallel with the \(l\)-tyrosine decarboxylase from Streptococcus faecalis. The labeled enzymes were hydrolyzed by chemical hydrolysis and the adducts released by hydrolysis were isolated and identified fir