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: [Purification and characterization of two peroxidases from hard wheat].
    Author: Jeanjean MF, Kobrehel K, Feillet P.
    Journal: Biochimie; 1975; 57(2):145-53. PubMed ID: 237578.
    Abstract:
    Two peroxidases A and B were purified from a borate buffer extract (pH = 10,4) of durum wheat semolina (Triticum durum), var. Bidi 17, by chromatography on DEAE-cellulose, salting out by 3M ammonium sulphate and two chromatographies on CM-cellulose; specific activities of peroxidase A or B were increased 114 or 66 fold. Molecular weight, amino acid composition, absorption spectrum, pH optimum, thermal stability and KM values differentiate the two enzymes. Ion Ca++ was shown as an activator of both peroxidase activities; the presence of an inhibitor in the crude extract was demonstrated.
    [Abstract] [Full Text] [Related] [New Search]