ArticleNature methods2026
4Pi-SIMFLUX: 4Pi single-molecule localization microscopy with structured illumination.
Article in Nature methods, 2026. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 2 papers.
What it found
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The abstract states no effect estimate the extractor could read, or names no intervention and outcome on the map, so this paper lights no cell and moves no belief. It is still indexed, cited and linked below.
The trial behind it
Trials whose registry record cites this paper, or whose number appears in the abstract. A trial that started after this paper was published is citing it as background, not reporting it.
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Who cites it
2 citing papers in PubMed.
- Mirror-enhanced 4Pi-SMLM with one objective enables isotropic nanoscale imaging.Nature biotechnology · 2026Article
- Molecular mapping in DNA-PAINT via modified Gaussian Mixture Modeling.Nature communications · 2026Article
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Authors and funding
12 authors.
Funding
No grant is acknowledged in the PubMed record.
Abstract
Single-molecule localization microscopy (SMLM) has transformed biological imaging by enabling nanoscale visualization of intricate subcellular structures. However, conventional three-dimensional SMLM techniques typically exhibit lower axial resolution than lateral resolution, hindering isotropic investigations. Interferometric approaches, such as 4Pi-SMLM, enhance axial resolution by approximately fivefold through dual-objective coherent fluorescence detection, surpassing lateral resolution. Here we present 4Pi-SIMFLUX, which integrates structured illumination into 4Pi-SMLM to double its lateral resolution, achieving near-isotropic three-dimensional localization precision of 2-3 nm. We demonstrate that 4Pi-SIMFLUX breaks the 10-nm resolution barrier in biological samples, resolving microtubule ultrastructure and nuclear pore complexes with exceptional detail and clarity, while accounting for label size and localization density. Furthermore, it enables simultaneous multicolor imaging for interrogating multiple cellular components and high-fidelity, whole-cell visualization that captures comprehensive spatial organization. 4Pi-SIMFLUX effectively bridges the axial-lateral resolution gap, establishing a robust tool for molecular-scale imaging in complex cellular environments.
Indexed as
Identifiers
41266643What Socratic holds
Registered trials
Read under generation 80e0d062 · epoch 390. Bibliography from PubMed, PubMed Central and OpenAlex; grants from NIH RePORTER; trial links from ClinicalTrials.gov; estimates, votes and beliefs from the Socratic graph.