Dos métodos rápidos para la purificación de la L-Glicol deshidrogenasa (NAD+) de Enterobacter Aerogenes

  1. Carballo García, Francisco Javier
  2. Martín Sarmiento, Roberto
  3. González Prieto, Josefa
  4. Bernardo Álvarez, Ana
  5. Rodríguez Salido, J. C.
Revista:
Anales de la Facultad de Veterinaria de León

ISSN: 0373-1170

Any de publicació: 1989

Any: 35

Número: 35

Pàgines: 31-41

Tipus: Article

Altres publicacions en: Anales de la Facultad de Veterinaria de León

Resum

Two new procedures to purify L-glycol dehydrogenase (NAD+) from Enterobacter aerogenes are proposed. Both of them give very pure preparations (s. a. = 31,5-34 I.U./ mg protein), with a high yield (42-49% of initial activity), avoid the use of fractionation techniques harmful to the enzyme and are also adventageous in requiring only 6-8 hours.