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Updated: Jun 2, 2026

Techniques for Imaging Ca2+ Signaling in Human Sperm
07:38

Techniques for Imaging Ca2+ Signaling in Human Sperm

Published on: June 17, 2010

CatSperチャネルは,プロゲステロン誘発による Ca2+ の流入を人間の精子に媒介する

Timo Strünker1, Normann Goodwin, Christoph Brenker

  • 1Center of Advanced European Studies and Research, Abteilung Molekulare Neurosensorik, Ludwig-Erhard-Allee 2, 53175 Bonn, Germany. timo.struenker@caesar.de

Nature
|March 18, 2011
PubMed
まとめ

プロゲステロンは,精子特有のイオンチャネルであるCatSperチャネルを直接活性化することによって,人間の精子にカルシウム (Ca2+) の流入を誘発します. この発見は,精子におけるプロゲステロンの非ゲノム信号伝達メカニズムを明確にします.

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Measuring Intracellular Ca2+ Changes in Human Sperm using Four Techniques: Conventional Fluorometry, Stopped Flow Fluorometry, Flow Cytometry and Single Cell Imaging19:26

Measuring Intracellular Ca2+ Changes in Human Sperm using Four Techniques: Conventional Fluorometry, Stopped Flow Fluorometry, Flow Cytometry and Single Cell Imaging

Published on: May 24, 2013

Medium-throughput Screening Assays for Assessment of Effects on Ca2+-Signaling and Acrosome Reaction in Human Sperm05:44

Medium-throughput Screening Assays for Assessment of Effects on Ca2+-Signaling and Acrosome Reaction in Human Sperm

Published on: March 1, 2019

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