ImmunologybioRxivPreprint
Isolation of Secretory Immunoglobulin A (sIgA) from nasal secretions collected in saline and Viral Transport Medium.
Rohit Bhat, Bhakti Surve, Sunil M Nadkarni, Rita Mulherkar
The paper describes a method to isolate sIgA1 from nasal secretions using jacalin-conjugated beads, confirming its identity via Western blotting and highlighting its potential as a biomarker for nasal vaccine evaluation.
DOI 10.1101/2025.06.26.661459