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jeanjuchung.bsky.social

@jeanjuchung.bsky.social

jeanjuchung.bsky.social @jeanjuchung.bsky.social · 29/01/2026

CATSPERε extracellular domains are essential for sperm calcium channel assembly and activity modulation | Science Advances www.science.org/doi/10.1126/...

science.org

CATSPERε extracellular domains are essential for sperm calcium channel assembly and activity modulation

CATSPERε ECDs are essential for CatSper canopy and holo-complex assembly and regulate channel activity during sperm capacitation.

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Reposted by @jeanjuchung.bsky.social

Luca Jovine @jovinelab.org · 24/01/2026

URL for the GRC, which I will have the honor to co-organize together with @jeanjuchung.bsky.social : www.grc.org/fertilizatio...

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Reposted by @jeanjuchung.bsky.social

Luca Jovine @jovinelab.org · 24/01/2026

URL for the GRS, which will be co-chaired by Sara Pietroforte and Analia Novero: www.grc.org/fertilizatio...

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Reposted by @jeanjuchung.bsky.social

Luca Jovine @jovinelab.org · 24/01/2026

Thrilled to announce that the GRC Fertilization and Activation of Development and associated GRS will come to Europe for the first time in 2027! Join us in Noordwijk, the Netherlands, 31 July–6 August 2027. Mark your calendars and help us spread the word! #GRC #GRS #Fertilization #Development

GRC Fertilization and Activation of Development 2027 announcement

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Reproseminars @reproseminars.bsky.social · 04/03/2025

📢 #Reproseminars are back! We are thrilled to kick off the semester on Monday 03/10 with an exciting talk by Dr. @jeanjuchung.bsky.social (@ Yale University) 🧪 💬Title: "Sperm Ca2+ channel research for reproductive medicine" 🕒 3 PM 🇦🇷 | 2 PM 🇺🇸 EST Join us!

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jeanjuchung.bsky.social @jeanjuchung.bsky.social · 03/02/2025

Starting first posting in Bluesky! In this study, we delineate CatSper’s assembly order and molecularly define a binding surface for activity modulation, offering CatSper canopies as potential targets for fertility control. www.biorxiv.org/content/10.1...

biorxiv.org

CATSPERϵ extracellular domains are essential for sperm calcium channel assembly and activity modulation

The sperm flagellar-specific CatSper Ca2+ channel is a multiprotein complex critical for successful fertilization. The four ancillary subunits, CATSPERβ, γ, δ, and ε, form a unique canopy structure ov...

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