Immunoprecipitation articles from across Nature Portfolio

Pathogenic autoreactive antibodies associated with severe COVID-19 can be identified via self-assembled genome-scale libraries of full-length proteins covalently coupled to uniquely identifying DNA barcodes for analysis by sequencing.

Phage immunoprecipitation sequencing illustrates the wide breadth of systemic microbiota-specific antibody responses, which are more longitudinally stable than gut microbiome species abundances in a cohort of healthy individuals.

Liew et al. describe an efficient monoclonal antibody (mAb) production method and as a proof-of-concept, develop mAbs against multiple epitopes on hANKRD1 in a single hybridoma production cycle. With rapid screening and validation techniques, this pipeline shows promise of general applicability for antibody panel generation.