Zinātniskās darbības atbalsta sistēma
Latviešu English

Publikācija: Highly Cross-linked Carboxylic Cation-Exchange Resins as Sorbents of Protein

Publikācijas veids Publikācija RTU zinātniskajā žurnālā
Pamatdarbībai piesaistītais finansējums Nav zināms
Aizstāvēšana: ,
Publikācijas valoda English (en)
Nosaukums oriģinālvalodā Highly Cross-linked Carboxylic Cation-Exchange Resins as Sorbents of Protein
Pētniecības nozare 1. Dabaszinātnes
Pētniecības apakšnozare 1.4. Ķīmija
Autori Valentīna Krilova
Rūdolfs Cimdiņš
Visvaldis Vītiņš
Līga Bērziņa-Cimdiņa
Atslēgas vārdi Cation-exchange resin, carboxylic, cross-linking agent, sorption, protein
Anotācija Carboxylic cation-exchange resins having both acrylic and methacrylic acid units and enhanced content of cross-linking agent triethyleneglycol dimethacrylate have been synthesized. Relative sorption values of Methyl violet and pea protein have been shown. Highly cross-linked cation-exchange resins having 20 and 24 % of cross-linker was shown to have the same relative sorption ability towards protein as the resin with 14% of triethyleneglycol dimethacrylate, but smaller specific swelling. . Pea pulp has been used for preparative protein sorption. Desorption of protein takes place at pH 6.5-7.5 what provides for protein native form preservation.
Atsauce Krilova, V., Cimdiņš, R., Vītiņš, V., Bērziņa-Cimdiņa, L. Highly Cross-linked Carboxylic Cation-Exchange Resins as Sorbents of Protein. Materiālzinātne un lietišķā ķīmija . Nr.12, 2006, 15.-20.lpp. ISSN 1407-7353.
Pilnais teksts
ID 5111