Using a lanthanide tagged nanobody to visualise Glial fibrillary acidic protein by secondary ion mass spectrometry
Lanthanide-labelled antibodies have been widely used for multiplex imaging of proteins directly from tissue using two approaches, imaging mass cytometry (IMC) and variants of secondary ion mass spectrometry (SIMS). Here we show the same approach can be taken using SIMS, but utilising lanthanide-labelled nanobodies instead. Nanobodies offer several advantages over conventional antibodies for…
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