Labeled Antibodies

 Chrometra offers antibodies and nanobodies specifically engineered for Expansion Microscopy. Each reagent is prefunctionalized with gel-anchorable groups and validated for strong signal retention through gelation, digestion, and expansion. The collection includes both primary and secondary antibodies targeting a wide range of proteins, along with high-affinity nanobodies for precise labeling in densely packed structures. Designed for reliability and ease of use, these reagents eliminate the need for in-lab conjugation, enabling consist​ent, high-resolution imaging across diverse ExM workflows.