File:Line-tension-at-lipid-phase-boundaries-as-driving-force-for-HIV-fusion-peptide-mediated-fusion-ncomms11401-s3.ogv
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[edit]DescriptionLine-tension-at-lipid-phase-boundaries-as-driving-force-for-HIV-fusion-peptide-mediated-fusion-ncomms11401-s3.ogv |
English: Supplementary Movie 2 Membrane fusion of LUVs with a SLB observed by TIRF microscopy. Four kinds of LUVs and SLBs were composed of saturated lipid/DOPC/DOPS/Ch (2:1:1:1). DLPC, DMPC, DPPC, and DSPC are used as saturated lipids. LUVs were labeled with 0.5 mol% DiD to monitor single vesicle fusion events with SLBs. The fraction of fusion events (of total docking plus fusion events) increases with acyl chain lengths in the order DLPC < DMPC < DPPC < DSPC, indicating that line tension plays a significant role in the fusion process. Total time is 519 sec and each frame is 4 times (55 x 55) μm2 from left to right: DLPC, DMPC, DPPC, and DSPC. |
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Source | Video file from Yang S, Kiessling V, Tamm L (2016). "Line tension at lipid phase boundaries as driving force for HIV fusion peptide-mediated fusion". Nature Communications. DOI:10.1038/ncomms11401. PMID 27113279. PMC: 4853434. | ||
Author | Yang S, Kiessling V, Tamm L | ||
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This file is licensed under the Creative Commons Attribution 4.0 International license.
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Date/Time | Thumbnail | Dimensions | User | Comment | |
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current | 03:55, 28 October 2016 | 18 s, 880 × 220 (4.7 MB) | Open Access Media Importer Bot (talk | contribs) | Automatically uploaded media file from Open Access source. Please report problems or suggestions here. |
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Short title | Supplementary Movie 2 |
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Author | Yang S, Kiessling V, Tamm L |
Usage terms | http://creativecommons.org/licenses/by/4.0/ |
Image title | Membrane fusion of LUVs with a SLB observed by TIRF microscopy. Four kinds of LUVs and SLBs were composed of saturated lipid/DOPC/DOPS/Ch (2:1:1:1). DLPC, DMPC, DPPC, and DSPC are used as saturated lipids. LUVs were labeled with 0.5 mol% DiD to monitor single vesicle fusion events with SLBs. The fraction of fusion events (of total docking plus fusion events) increases with acyl chain lengths in the order DLPC < DMPC < DPPC < DSPC, indicating that line tension plays a significant role in the fusion process. Total time is 519 sec and each frame is 4 times (55 x 55) μm2 from left to right: DLPC, DMPC, DPPC, and DSPC. |
Software used | Xiph.Org libtheora 1.1 20090822 (Thusnelda) |
Date and time of digitizing | 2016-04-26 |