Imaging the assembly and dynamics of individual protein complexes in living cells
Autor(en): | Piehler, J. | Stichwörter: | Cytokine receptor; Cytokine-receptor complex; Individual proteins; Interaction dynamics; Labeling techniques; Single-molecule imaging techniques; Single-molecule tracking; Super resolution imaging, Cell membranes; Image reconstruction; Imaging techniques; Optical sensors, Molecules | Erscheinungsdatum: | 2012 | Journal: | Optics InfoBase Conference Papers | Zusammenfassung: | We have employed multicolor single molecule imaging techniques for probing the assembly of cytokine receptor complexes in the plasma membrane of living cells. Posttranslational labeling techniques were employed for labeling the receptor subunits of a cytokine receptor in living cells with quantum dots and suitable organic dyes. Receptor organization in submicroscopic structures at the plasma membrane was unveiled by triple-color super-resolution imaging. Based on single molecule tracking, the diffusion and interaction dynamics of individual signaling complexes were unraveled. © 2012 OSA. |
Beschreibung: | Conference of Optical Sensors, SENSORS 2012 ; Conference Date: 24 June 2012 Through 28 June 2012; Conference Code:102635 |
ISBN: | 9781557529473 | ISSN: | 21622701 | Externe URL: | https://www.scopus.com/inward/record.uri?eid=2-s2.0-84893496158&partnerID=40&md5=287b893ed4eb97cf987385298613ceec |
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