Dynamic host-guest interaction enables autonomous single molecule blinking and super-resolution imaging.

Sasmal, Ranjan; Das Saha, Nilanjana; Schueder, Florian; Joshi, Divyesh; Sheeba, Vasu; Jungmann, Ralf; Agasti, Sarit S

Sasmal, Ranjan; Das Saha, Nilanjana; Schueder, Florian; Joshi, Divyesh; Sheeba, Vasu; Jungmann, Ralf; Agasti, Sarit S.

Afiliación

Sasmal R; New Chemistry Unit, Jawaharlal Nehru Centre for Advanced Scientific Research (JNCASR), Bangalore, Karnataka 560064, India. sagasti@jncasr.ac.in.

Chem Commun (Camb) ; 55(96): 14430-14433, 2019 Nov 28.

Article en En | MEDLINE | ID: mdl-31737873

RESUMEN

Synthetic host-guest complexes are inherently dynamic as they employ weak and reversible noncovalent interactions for their recognition processes. We strategically exploited dynamic supramolecular recognition between fluorescently labeled guest molecules to complementary cucurbit[7]uril hosts to obtain stochastic switching between fluorescence ON- and OFF-states, enabling PAINT-based nanoscopic imaging in cells and tissues.

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Texto completo: 1 Colección: 01-internacional Base de datos: MEDLINE Idioma: En Revista: Chem Commun (Camb) Asunto de la revista: QUIMICA Año: 2019 Tipo del documento: Article País de afiliación: India Pais de publicación: Reino Unido

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