These tools will no longer be maintained as of December 31, 2024. Archived website can be found here. PubMed4Hh GitHub repository can be found here. Contact NLM Customer Service if you have questions.


Pubmed for Handhelds

PUBMED FOR HANDHELDS

Search MEDLINE/PubMed

  • Title: [Penicillin amidase from E. coli. Some physicochemical properties of the enzyme incorporated into polyacrylamide gel].
    Author: Shellenberg NN, Nys PS, Savitskaia EM.
    Journal: Antibiotiki; 1977; 22(2):125-30. PubMed ID: 16563.
    Abstract:
    The physico-chemical properties of penicillinamidase (PA) immobilized in polyacrylamide gel (IPA) were investigated. It was shown that simple incorporation of PA into polyacrylamide gel was not effective because of gradual washing out of the enzyme. The use of a complex method for the immobilization (immobilization in the presence of a linking agent) resulted in higher stability of IPA, the choice of the optimal ratio of the reagents being of paramount importance. The mechanical strength of IPA was studied in model experiments.
    [Abstract] [Full Text] [Related] [New Search]