Author

Easwaran Sreekumar

Rajiv Gandhi Centre for BiotechnologyORCID 0000-0001-6345-3590Unclaimed ORCID profile · follow to get notified of new preprints

Biology Disciplines

Click to filter author papers

Microbiology· 3 Molecular Biology· 1

Signature Assays, Organisms & Methods

Click to filter · or open tag

Approach:experimental assay· 4 Research Focus:drug response / drug discovery· 2 Assay:proteomics· 2 Assay:bulk RNA-seq· 1 Research Focus:cell signaling & trafficking· 1 Research Focus:dimensionality reduction· 1 Research Focus:host-pathogen & immune response· 1 Approach:microscopy & imaging analysis· 1

Frequent Co-Authors

Santhik Subhasingh Lupitha· 2 shared Vivek VijayiD· 2 shared Aneesh ChandrasekharaniD· 1 shared Anitha Puduvail MoorkothiD· 1 shared Arvind M. KorwariD· 1 shared Asha SrinivasaniD· 1 shared Ashish AnejaiD· 1 shared Geetu Rose Varghese· 1 shared

Activity by Year

2022-2026 · peak 2/yr

Co-Author Collaboration Network

10 top collaborators · 14 mutual co-author links

Click any collaborator node to inspect or filter shared papers

Focal author (center)Selected co-authorORCID co-authorUnlinked name

Curved chords = mutual co-authorship

2 shared papersMicrobiology

Santhik Subhasingh Lupitha

Mutual co-authors in cluster

Author profile →

4 papers

Recent·Most cited

MicrobiologyJournal of Medical VirologyPeer-reviewedJan 24, 2026

Utility of recombinant envelope domain III as a diagnostic antigen for the specific detection of Kyasanur Forest Disease

Sayad Hafeez, Rajeshwara N. Achur, Vivek Vijay…·Nayaka Boramuthi Thippeswamy

This paper develops a specific ELISA test for Kyasanur Forest Disease using recombinant envelope domain III protein as an antigen, showing high specificity and sensitivity.

DOI 10.1002/jmv.70820

proteomicsexperimental assay

𝕏 PostBluesky

MicrobiologybioRxivPreprintJul 24, 2025

Dual role of Human antigen R in Dengue virus infection: suppression of replication and promotion of cap-independent translation

Ashish Aneja, Risabh Sahu, Srishti Rajkumar Mishra…·Saumitra Das

This study identifies HuR as a dual regulator of DENV infection, suppressing replication early and promoting cap-independent translation later.

DOI 10.1101/2025.07.24.666571

mousebulk RNA-seq

𝕏 PostBluesky

MicrobiologybioRxivPreprintApr 7, 2025

Reproducible generation of Nipah virus pseudovirions with uniform expression of F and G surface glycoproteins for high-throughput neutralization assays

Geetu Rose Varghese, Vivek Vijay, Sreeja Sreedevi…·Easwaran Sreekumar

This paper develops a reproducible method to generate Nipah virus pseudovirions with uniform F and G glycoprotein expression for high-throughput neutralization assays.

DOI 10.1101/2025.04.07.647518

experimental assaydrug response / drug discovery

𝕏 PostBluesky

Molecular BiologyAntibody TherapeuticsPeer-reviewedMar 17, 2022

A Rapid Bead-Based Assay For Screening Of SARS-CoV-2 Neutralising Antibodies

Santhik Subhasingh Lupitha, Pramod Darvin, Aneesh Chandrasekharan…·Thankayyan Retnabai Santhoshkumar

The paper describes a bead-based assay for screening SARS-CoV-2 neutralizing antibodies using fluorescent proteins and nanobodies, showing good correlation with the pseudovirion assay.

11 citations

proteomicsexperimental assay

𝕏 PostBluesky