Zobrazeno 1 - 10
of 38
pro vyhledávání: '"Hans Fritz"'
Autor:
Hans Fritz, Maria Luiza Vilela Oliva, Patrícia Maria Guedes Paiva, Claudio A. M. Sampaio, Luana Cassandra Breitenbach Barroso Coelho
Publikováno v:
Phytochemistry. 67:545-552
Two Bowman-Birk type trypsin inhibitors (CmTI(1) and CmTI(2)) were purified from Cratylia mollis seeds by acetone precipitation, ion exchange, gel filtration and reverse-phase chromatography. CmTI(1) and CmTI(2), with 77 and 78 amino acid residues, r
Autor:
Wolf-Georg Forssmann, Hans Fritz, Christian P. Sommerhoff, Peter Kreutzmann, Ludger Ständker, Manfred Reinecke, Hans-Dieter Zucht, Hans-Jürgen Mägert
Publikováno v:
Journal of Biological Chemistry. 274:21499-21502
Proteinase inhibitors are important negative regulators of proteinase action in vivo. We have succeeded in isolating two previously unknown polypeptides (HF6478 and HF7665) from human blood filtrate that are parts of a larger precursor protein contai
Autor:
Matthias Moser, Reinhard Mentele, Hans Fritz, Christoph Eckerskorn, Ennes A. Auerswald, Edwin Fink
Publikováno v:
European Journal of Biochemistry. 253:212-220
We have reported earlier the isolation and amino acid composition of bdellin A from medical leech, and characterised it as an inhibitor of trypsin, plasmin and acrosin [Fritz, H., Gebhardt, M., Meister, R. & Fink, E. (1971) in Proceedings of the inte
Autor:
Christian P. Sommerhoff, Milton T. Stubbs, Gerd P. Piechottka, Gabriele Matschiner, Hans Fritz, Robert Morenweiser, Wolfram Bode, Jörg Stürzebecher, Ennes A. Auerswald, Robert Huber, Margit Bauer
Publikováno v:
Journal of Biological Chemistry. 272:19931-19937
The x-ray crystal structure of recombinant leech-derived tryptase inhibitor (rLDTI) has been solved to a resolution of 1.9 A in complex with porcine trypsin. The nonclassical Kazal-type inhibitor exhibits the same overall architecture as that observe
Autor:
Aparecida S. Tanaka, Norlene R. Bueno, Misako U. Sampaio, Claudio A. M. Sampaio, Hans Fritz, Ennes A. Auerswald, Isabel de Fátima Correia Batista, Maria Luiza Vilela Oliva
Publikováno v:
Immunopharmacology. 32:62-66
The action of two Bowman-Birk and several plant Kunitz-type inhibitors were studied on trypsin, chymotrypsin, plasma kallikrein and factor XII. The primary structure of some of them was completely defined. The results showed that the Bowman-Birk type
Autor:
Hans Fritz, Ennes A. Auerswald, Aparecida S. Tanaka, Melissa Andreia de Moraes Silva, Claudio A. M. Sampaio, Ricardo J.S. Torquato, Maria Aparecida Eiko Noguti
Publikováno v:
FEBS letters. 458(1)
The recombinant phage antibody system pCANTAB 5E has been used to display functionally active leech-derived tryptase inhibitor (LDTI) on the tip of the filamentous M13 phage. A limited combinatorial library of 5.2×104 mutants was created with a synt
Autor:
Norlene R. Bueno, Ennes A. Auerswald, Hans Fritz, Maria Luiza Vilela Oliva, Misako U. Sampaio, Reinhart Mentele, Claudio A. M. Sampaio
Publikováno v:
Biochemical and biophysical research communications. 261(3)
A novel serine proteinase inhibitor, DgTI, was purified from Dioclea glabra seeds by acetone precipitation, and ion-exchange and reverse phase chromatography. The inhibitor belongs to the Bowman–Birk family, and its primary sequence, determined by
Autor:
Christian P. Sommerhoff, Christoph Eckerskorn, Christa Söllner, Hans Fritz, Reinhardt Mentele
Publikováno v:
European journal of biochemistry. 219(3)
Antistasin, a potent inhibitor of the blood coagulation factor Xa, is the prototype of a novel family of serine-proteinase inhibitors. We have now isolated, sequenced and characterized an antistasin-type inhibitor from the medical leech Hirudo medici
Publikováno v:
Hoppe-Seyler´s Zeitschrift für physiologische Chemie. 357:855-866
Human acrosin was purified to electrophoretically homogeneous forms by acidic extraction of washed ejaculated spermatozoa and gel filtration of the acidic extracts on Sephadex G-75, followed by affinity chromatography on p-amino-benzamidine Sepharose
Publikováno v:
Hoppe-Seyler´s Zeitschrift für physiologische Chemie. 357:207-212
Further evidence is presented that the acrosomal proteinase acrosin exists as a zymogen precursor in freshly ejaculated boar spermatozoa. Autoactivation of proacrosin to acrosin takes place optimally at slightly alkaline pH and in the presence of cal