Artículo
Human sperm subpopulations: relationship between functional quality and protein tyrosine phosphorylation
Buffone, Mariano Gabriel
; Doncel, G. F.; Marin Briggiler, Clara Isabel
; Vazquez, Monica Hebe
; Calamera, J. C.
Fecha de publicación:
12/2004
Editorial:
European Society of Human Reproduction and Embriology
Revista:
Human Reproduction
ISSN:
0268-1161
e-ISSN:
1460-2350
Idioma:
Inglés
Tipo de recurso:
Artículo publicado
Clasificación temática:
Resumen
Human semen is composed of a heterogeneous population of sperm with varying degrees of structural and functional differentiation and normality, which result in subpopulations of different quality.
Using a discontinuous Percoll gradient, we separated three subsets of sperm [(45%; L45), (65%; L65) and (90%; L90) fractions] from normozoospermic human semen samples from healthy donors and proceeded to characterize their morphology, motility and hyperactivation, as well as their ability to undergo tyrosine phosphorylation under capacitating conditions.
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Articulos(IBYME)
Articulos de INST.DE BIOLOGIA Y MEDICINA EXPERIMENTAL (I)
Articulos de INST.DE BIOLOGIA Y MEDICINA EXPERIMENTAL (I)
Citación
Buffone, Mariano Gabriel; Doncel, G. F.; Marin Briggiler, Clara Isabel; Vazquez, Monica Hebe; Calamera, J. C.; Human sperm subpopulations: relationship between functional quality and protein tyrosine phosphorylation; European Society of Human Reproduction and Embriology; Human Reproduction; 19; 1; 12-2004; 139-146
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