𝔖 Bobbio Scriptorium
✦   LIBER   ✦

Fluorescence of the Schiff bases of pyridoxal and pyridoxal 5′-phosphate withl-isoleucine in aqueous solutions

✍ Scribed by Gregoria Cambrón; José M. Sevilla; Teresa Pineda; Manuel Blázquez

Publisher
Springer
Year
1996
Tongue
English
Weight
501 KB
Volume
6
Category
Article
ISSN
1053-0509

No coin nor oath required. For personal study only.

📜 SIMILAR VOLUMES

Simultaneous and direct determination of
Simultaneous and direct determination of pyridoxal, pyridoxal-5′-phosphate, and pyridoxic acid in serum by derivative synchronous fluorescence spectroscopy
✍ Ana Petidier; Soledad Rubio; Agustina Gómez-Hens; Miguel Valcárcel 📂 Article 📅 1986 🏛 Elsevier Science 🌐 English ⚖ 704 KB

Simultaneous and direct assays of pyridoxal, pyridoxal-5'-phosphate, and pyridoxic acid in human serum are described. The method applied is based on the reaction of these compounds with beryllium in an ammoniacal medium to yield highly fluorescent derivatives. Overlapping of conventional fluorescenc

Determination of the rate of formation o
Determination of the rate of formation of the schiff bases of pyridoxal 5′-phosphate with polyallylamine
✍ M. Angeles Garcí Del Vado; Angel F. Rodríguez Cardona; Gerardo R. Echevarría; Jo 📂 Article 📅 1995 🏛 John Wiley and Sons 🌐 English ⚖ 586 KB

The formation constants of the Schiff bases of pyridoxal %-phosphate with polyallylamine were determined over the pH range of the acetic-acetate buffer (3.9-5.5) a t an ionic strength of 0.1 M and a temperature of 25°C. The results were consistent with the rapid formation of an ionized carbinolamine

On the Stability of the Schiff Bases of
On the Stability of the Schiff Bases of Pyridoxal 5′-Phosphate with Polypeptides Containing L-Lysine
✍ M. Angeles García del Vado; Gerardo R. Echevarria; Francisco García Blanco; José 📂 Article 📅 1991 🏛 John Wiley and Sons 🌐 German ⚖ 506 KB

We determined the apparent equilibrium constant of formation, KpH, of the Schijf bases of pyridoxal 5'-phosphate (PLP) and poly-and copolymers containing L-lysine, as a function of pH at 25" and a constant ionic strength of 0 . 1 ~. The KPH values obtained at acidic and neutral pH were larger that t