Binding of mouse sperm to beta-galactose residues on egg zona pellucida and asialofetuin-coupled beads.
Binding of mouse sperm to beta-galactose residues on egg zona pellucida and asialofetuin-coupled beads.
复制标题
小鼠精子与卵透明带上的 β-半乳糖残基和脱唾液酸胎球蛋白偶联珠的结合。
DOI:
10.1006/bbrc.1997.7249
复制
发表时间:
1997
影响因子:
3.1
通讯作者:
S. Takasaki
中科院分区:
文献类型:
--
作者:
E. Mori;T. Mori;S. Takasaki
Mouse eggs fixed with paraformaldehyde were incubated with various exoglycosidases and their sperm-binding activities were examined. The number of sperm bound per egg was increased by sialidase treatment and decreased by beta-galactosidase treatment. No prominent reduction of sperm-binding was observed after alpha-galactosidase treatment. Mouse sperm also bound to asialofetuin-coupled agarose beads but not to fetuin-coupled beads. The sperm-binding was abolished when asialofetuin-gel was treated with beta-galactosidase specific to the beta 1-->4 linkage or N-Glycanase. Furthermore asialofetuin, but not beta-galactosidase-treated asialofetuin, competitively inhibited the binding of sperm to the zona pellucida of live eggs. These results suggest that mouse sperm recognize beta-galactose residues of the zona pellucida at the initial stage of the binding.
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DOI:
--
发表时间:
1989-01
期刊:
The Journal of biological chemistry
影响因子:
--
作者:
N. Kochibe;K. L. Matta
通讯作者:
N. Kochibe;K. L. Matta
影响因子:
2.7
作者:
N. Shibuya;K. Tazaki;Zhiwei Song;G. Tarr;I. Goldstein;W. Peumans
通讯作者:
N. Shibuya;K. Tazaki;Zhiwei Song;G. Tarr;I. Goldstein;W. Peumans
DOI:
10.1073/pnas.85.10.3289
发表时间:
1988-05-01
影响因子:
11.1
作者:
HARDY, MR;TOWNSEND, RR
通讯作者:
TOWNSEND, RR
DOI:
10.1126/science.7604284
发表时间:
1995
期刊:
Science (New York, N.Y.)
影响因子:
--
作者:
Bookbinder,LH;Cheng,A;Bleil,JD
通讯作者:
Bleil,JD
影响因子:
2.9
作者:
TARENTINO, AL;GOMEZ, CM;PLUMMER, TH
通讯作者:
PLUMMER, TH