Browsing by Author "659c40c4-c299-4a03-81d8-df530fbeba5f"

Now showing items 1-5 of 5

    • Cold-active xylanase produced by fungi associated with Antarctic marine sponges 
      Del-Cid, Abdiel; Ubilla, Pamela; Ravanal, María Cristina; Medina, Exequiel; Vaca Cerezo, Inmaculada; Levicán, Gloria; Eyzaguirre, Jaime; Chávez, Renato (2014)
      Despite their potential biotechnological applications, cold-active xylanolytic enzymes have been poorly studied. In this work, 38 fungi isolated from marine sponges collected in King George Island, Antarctica, were screened ...
    • Evidence of essential arginyl residues in rabbit muscle pyruvate kinase 
      Cardemil, Emilio; Eyzaguirre, Jaime (1979)
      Rabbit muscle pyruvate kinase is inactivated by 2,3-butanedione in borate buffer. The inactivation follows pseudo-first-order kinetics with a calculated second-order rate constant of 4.6 m-1 min-1. The modification can be ...
    • Pig Liver Phosphomevalonate Kinase. 1. Purification and Properties 
      Bazaes, Sergio; Beytía, Enrique; de Ovando, Francisco Solís; Lagos Gómez, Isabel; Eyzaguirre, Jaime; Jabalquinto, Ana María (1980)
      Pig liver phosphomevalonate kinase (EC 2.7.4.2) has been purified to homogeneity as shown by polyacrylamide gel electrophoresis. The molecular weight estimates range from 21000 to 22500. Each molecule is composed of one ...
    • Pig Liver Phosphomevalonate Kinase. 2. Participation of Cysteinyl and Lysyl Groups in Catalysis 
      Bazaes, Sergio; Beytía, Enrique; de Ovando, Francisco Solís; Lagos Gómez, Isabel; Eyzaguirre, Jaime; Jabalquinto, Ana María (1980)
      Phosphomevalonate kinase from pig liver is inactivated by 5,5'-dithiobis(2-nitrobenzoate) and pyridoxal 5'-phosphate. The substrate phosphomevalonate protects the enzyme against inactivation by these reagents. Inactivation ...
    • Purification and Characterization of Avian Liver Mevalonate-5-pyrophosphate Decarboxylase 
      Alvear, Marysol; Jabalquinto, Ana María; Eyzaguirre, Jaime; Cardemil, Emilio (1982)
      Mevalonate-5-pyrophosphate decarboxylase [ATP:5-diphosphomevalonate car boxy-lyase (dehydrating), EC 4.1.1.33] has been purified 5800 times from chicken liver and obtained in a stable and highly purified form. The protein ...