Author

Saptarshi Pal

Presidency UniversityORCID 0009-0001-2330-4010Unclaimed ORCID profile · follow to get notified of new preprints

Biology Disciplines

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Signature Assays, Organisms & Methods

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Research Focus:drug response / drug discovery· 1 Approach:experimental assay· 1 Research Focus:protein folding & dynamics· 1 Assay:protein sequence· 1 Research Focus:software / tool· 1

Frequent Co-Authors

Devrani MitraiD· 1 shared Madhurima KhamaruiD· 1 shared Pracheta PaliD· 1 shared

Activity by Year

2025-2025 · peak 1/yr

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3 top collaborators · 3 mutual co-author links

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1 shared paperBiochemistry

Devrani MitraORCID

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1 paper

Recent·Most cited

BiochemistrybioRxivPreprintDec 26, 2025

Random Mutagenesis for the Generation of Repertoire of Aureochrome-based Optogenetic Scaffolds

Madhurima Khamaru, Pracheta Pal, Saptarshi Pal, Devrani Mitra

This study uses random mutagenesis to generate diverse aureochrome variants with altered photocycle kinetics and DNA-binding affinity, identifying key residues and creating a repertoire for optogenetic applications.

DOI 10.64898/2025.12.26.696586

protein sequenceexperimental assay

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