Proteinase inhibitors in aggregated forms of boar seminal plasma proteins

0191563 - UMG-J 20033063 RIV GB eng J - Článek v odborném periodiku
Jelínková, Petra - Maňásková, Pavla - Tichá, M. - Jonáková, Věra
Proteinase inhibitors in aggregated forms of boar seminal plasma proteins.
International Journal of Biological Macromolecules. Roč. 32, - (2003), s. 99-107. ISSN 0141-8130. E-ISSN 1879-0003
Grant CEP: GA ČR GA303/02/0433; GA ČR GP303/02/P069; GA MZd NJ7463
Výzkumný záměr: CEZ:AV0Z5052915; CEZ:MSM 113100001
Klíčová slova: proteinase inhibitors, aggregated forms, boar seminal plasma proteins
Kód oboru RIV: CE - Biochemie
Impakt faktor: 1.427, rok: 2003

Most of proteins of boar seminal plasma are present in this medium under physiological conditions in the form of aggregates and not of monomers. In the present communication we have shown that not only spermadhesins, but also proteinase inhibitors participate in the formation of associated complexes. Proteinase inhibitors were found after gel chromatographic separation mainly in the fraction with the lowest relative molecular mass. The proteinase inhibitor with Mr 8 kDa was proved to form a heterodimer with AQN 1 spermadhesin under physiological conditions.
Trvalý link: http://hdl.handle.net/11104/0087306