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Finer detail: images without (left) and with Leica's STED approach.
Finer detail: Immunostained nuclear pore complexes in HeLa cells (NUP153-ATTO 647N) illustrate the resolution enhancement achieved with Leica TCS SP8 STED 3X and the 775nm pulsed STED laser (right images) compared to the resolution achieved with confocal microscopy. Image: Leica Microsystems.
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