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"Nuclear speckle fusion via long-range directional motion regulates the number and size of speckles"

Kim J, Han KY, Khanna N, Ha T & Belmont AS

Nat. Comm., under review [bioRxiv 347955 (2018)]

"Clear, extended field-of-view single-molecule imaging by highly inclined swept illumination"

Tang J & Han KY

Optica, under review [bioRxiv 311753 (2018)]

"Background-free STED nanoscopy by polarization switching"

Lee JC, Ma Y, Han KY & Ha T

Nat. Methods, under review


"Measuring molecular mass with light"

Han KY & Ha T

Nat. Photonics (News & Views), In press (July 2018)

"Flat-field illumination for quantitative fluorescence imaging"

Khaw I*, Croop B*, Tang J, Möhl A, Fuchs U & Han KY

Opt. Express 26, 15276-15288 (2018) [bioRxiv 297242 (2018)]

"Single-molecule centroid localization algorithm improves the accuracy of fluorescence binding assays"
Hua B, Wang Y, Park S, Han KY, Singh D, Kim JH, Cheng W & Ha T
Biochemistry 57, 1572–1576 (2018)


"Endogenous alpha-synuclein protein analysis from human brain tissues using single-molecule pull-down assay"
Je G, Croop B, Basu S, Tang J, Han KY* & Kim YS*
Anal. Chem. 89, 13044-13048 (2017)

"Spatially encoded fast single-molecule fluorescence spectroscopy with full field-of-view"
Tang J, Sun Y, Pang S & Han KY
Sci. Rep. 7, 10945 (2017)

"A genetically encoded fluorescent tRNA is active in live-cell protein synthesis"
Masuda I, Igarasgi T, Sakaguchi R, Nitharwal R, Takase R, Han KY, Leslie BJ, Liu C, Gamper H, Ha T, Sanyal S, Hou YM
Nucleic Acids Res. 45, 4081-4093 (2017)


"A chemical controller of SNARE-driven membrane fusion that primes vesicles for Ca2+-triggered millisecond exocytosis"
Heo P, Yang Y, Han KY, Kong B, Shin J, Jung Y, Jeong C, Shin JH, Shin YK, Ha T, Kweon DH
J. Am. Chem. Soc. 138, 4512-4521 (2016)

Prior to CREOL

"RESOLFT nanoscopy with photoswitchable organic fluorophores"
Kwon J, Hwang J, Park J, Han GR, Han KY*, Kim SK*
Sci. Reports 5, 17804 (2015)

"Tandem Spinach array for mRNA imaging in living bacterial cells"
Zhang J, Fei J, Leslie BJ, Han KY, Kuhlman TE, Ha T
Sci. Reports 5, 17295 (2015)

"Dual-color three-dimensional STED microscopy with a single high-repetition-rate laser"
Han KY, Ha T
Opt. Lett. 40, 2653-2656 (2015)

"An Improved surface passivation method for single-molecule studies"
Hua B, Han KY, ..., Ha T
Nature Methods 11, 1233-1236 (2014)

"Understanding the photophysics of the Spinach-DFHBI RNA aptamer-fluorogen complex to improve live cell RNA imaging"
Han KY, Leslie BJ, Fei J, Zhang J, Ha T
J. Am. Chem. Soc. 135, 19033-19038 (2013)

"Preparation of non-aggregated fluorescent nanodiamonds (FNDs) by non-covalent coating with a block copolymer and proteins for enhancement of intracellular uptake"
Lee JW, Lee S, Jang S, Han KY, Kim Y, Hyun J, Kim SK, Lee Y
Molecular BioSystems 9, 1004-1011 (2013)

"Dark state photophysics of nitrogen–vacancy centres in diamond"
Han KY*, Wildanger D*, Rittweger E, Meijer J, Pezzagna S, Hell SW, Eggeling C
New J. Phys. 14, 123002 (2012)

"Sharper low-power STED nanoscopy by time gating"
Vicidomini G*, Moneron G*, Han KY*, Westphal V, Ta T, Reuss M, Engelhardt J, Eggeling C, Hell SW
Nature Methods 8, 571-573 (2011)

"Metastable dark states enable ground state depletion microscopy of nitrogen vacancy centers in diamond with diffraction-unlimited resolution"
Han KY, Kim SK, Eggeling C, Hell SW
Nano Lett. 10, 3199-3203 (2010)

"Three-dimensional stimulated emission depletion microscopy of nitrogen-vacancy centers in diamond using continuous-wave light"
Han KY, Willig KI, Rittweger E, Jelezko F, Eggeling C, Hell SW
Nano Lett. 9, 3323-3329 (2009)

"STED microscopy reveals crystal colour centres with nanometric resolution"
Rittweger E*, Han KY*, Irvine SE*, Eggeling C, Hell SW
Nature Photonics 3,144-147 (2009)


"STED microscopy with pulsed excitation, continuous stimulation, and gated registration of spontaneously emitted fluorescence light"
Hell SW, Eggeling C, Engelhardt J, Han KY, Moneron G, Matthias R, Vicidomini G, Westphal V.
World patent WO 2012069076 A1; US patent US 20130256564 A1

Commercially available from Leica Microsystems (TCS SP8 STED 3x)

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