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Arpita Singh

@arpitasingh.bsky.social

192 followers 118 following 2 posts

Condensate biology enthusiast | Cell biologist | Postdoctoral Fellow @ IISER, Mohali

Posts Replies Media

Reposted by Arpita Singh

Samrat Mukhopadhyay @samratmukhopadhyay.bsky.social · 31/07/2026

Fluorescence Friday sneak peek: A picosecond time-resolved confocal fluorescence image & decay profiles of nucleoli (granular component) in a live mammalian cell recorded on a time-resolved single-molecule confocal fluorescence microscope in our lab by @arpitasingh.bsky.social @roopsiek.bsky.social.

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Reposted by Arpita Singh

EMBL Events @events.embl.org · 19/05/2026

Safe to say that Day 1 of 'Cellular mechanisms driven by phase separation' has been a success so far, with lots of great talks, including a keynote by Karla Neugebauer, and plenty of opportunities to socialise and get to know each other 🙌🏼 #EESPhaseSeparation @embo.org @embl.org

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Arpita Singh @arpitasingh.bsky.social · 19/05/2026

Truly grateful to Samrat Mukhopadhyay @samratmukhopadhyay.bsky.social and @embl.org for the opportunity, ANRF for the travel support to attend the EMBO Symposium at EMBL Heidelberg. I look forward to presenting my work on nucleolar condensates and engaging with the community. #EESPhaseSeparation

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Reposted by Arpita Singh

Samrat Mukhopadhyay @samratmukhopadhyay.bsky.social · 07/06/2025

Happy to share our latest paper published in Science Advances @aaas.org. Congratulations to my incredible students, Sandeep @sandeeprai.bsky.social, Roopali @roopsiek.bsky.social (co-first author), Anusha @anushasarbahi.bsky.social & Ashish @ashishjoshi.bsky.social. www.science.org/doi/10.1126/...

science.org

Chaperone-mediated heterotypic phase separation regulates liquid-to-solid phase transitions of tau into amyloid fibrils

A chaperone tasked with protein quality control tunes the phase behavior of tau and prevents its pathological phase transitions.

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