?Determination of the affinity of Z-DNA binding protein to DNA?

Sook Ho Kim, Ae-Ree Lee,  Joon-Hwa Lee, Albert Johner, Nam-Kyung Lee, and Seok-Cheol Hong*

60th Annual Meeting of Biophysical Society (Los Angeles Convention Center, California, USA, 27 Feb. - 2 Mar. 2016)

?Decoding dynamic disorder in single molecule data?

Wonseok Hwang, Il-Buem Lee, Seok-Cheol Hong, Changbong Hyeon*

60th Annual Meeting of Biophysical Society (Los Angeles Convention Center, California, USA, 27 Feb. - 2 Mar. 2016)

?Lithium ions destabilize i-motif structure?

Sung Eun Kim, Il-Buem Lee, Changbong Hyeon, Seok-Cheol Hong*

KIAS Workshop on Anomalous Dynamics in Biological Systems (KIAS, Seoul, Korea 3 - 5 Sep. 2015)

?Destabilization of i-motif by Sub-molar Concentrations of a Monovalent Cation?

Sung Eun Kim, Il-Buem Lee, Changbong Hyeon, Seok-Cheol Hong*

2015 Summer School on Polymers in Biology (KIAS, Seoul, Korea 21 Jun. - 3 Jul. 2015)

?The effect of cisplatin on nucleosomal DNA?

Hyeon-Min Moon, Jin-Sung Park, Ilbuem Lee, Nam-Kyung Lee, Ji-Joon Song, kyoung J. Lee Seok-Cheol Hong*

2015 Summer School on Polymers in Biology (KIAS, Seoul, Korea 21 Jun. - 3 Jul. 2015)

?Destabilization of i-motif by Sub-molar Concentrations of a Monovalent Cation?

Sung Eun Kim, Il-Buem Lee, Changbong Hyeon, Seok-Cheol Hong*

59th Annual Meeting of Biophysical Society (Baltimore Convention Center, Maryland, USA, 7 - 11 Feb. 2015)

?The effect of cisplatin on nucleosomal DNA?

Hyeon-Min Moon, Jin-Sung Park, Ilbuem Lee, Nam-Kyung Lee, Ji-Joon Song, kyoung J. Lee Seok-Cheol Hong*

CNRS-EWHA Winter School 2015 (Ewha Womans University, Seoul, Korea 21-23 Jan. 2015

?Rupturing of the Hoogsteen base pairing in triplex DNA by magnetic tweezers?

Il Buem Lee, and Seok-Cheol Hong*

KOREA-FRANCE Joint Symposium 2014 (LG Convention Hall, Ewha Womans Univ. Seoul, Korea, 24-27 Jun. 2014

?Z-DNA-forming TG repeats are dynamic mechanical switches sensitive to tension and torsion?

Sook Ho Kim, Nam-Kyung Lee, Joon-Hwa Lee and Seok-Cheol Hong*

KOREA-FRANCE Joint Symposium 2014 (LG Convention Hall, Ewha Womans University, Seoul, Korea, 24-27 Jun. 2014

?NANOSCOPIC CONFORMATIONAL DIVERSITY AND DYNAMICS OF DNA?

Seok-Cheol Hong

XV Russia-Korea Conference on Science and Technology (Yekaterinburg, Russia 4-5 Jul. 2014)

?Z-DNA-Forming TG Repeats are Dynamic Mechanical Switches Sensitive to Tension and Torsion?

Sook Ho Kim, Nam-Kyung Lee, Joon-Hwa Lee, and Seok-Cheol Hong*

58th Annual Meeting of Biophysical Society (San Francisco, USA 15 - 19 Feb. 2014)

?B-Z transition of TG repeat sequence : a mechanical study?

Sook Ho Kim, Nam-Kyung Lee, Joon-Hwa Lee, and Seok-Cheol Hong*

CNRS-EWHA Winter School 2014 (University of Strasbourg, Strasbourg, France 27-31 Jan. 2014)

?Development of a method to measure DNA length with high precision?

Il Buem Lee, Hae Jun Jung, Seok-Cheol Hong*

ICAMD 2013 (Jeju, 11 - 13 Dec. 2013)

?Lithium ions destabilize i-motif structure?

Sung Eun Kim, Il-Buem Lee, Changbong Hyeon, Seok-Cheol Hong*

ICAMD 2013 (Jeju, 11 - 13 Dec. 2013)

?The B-to-Z-DNA transition of TG repeats studied by the hybrid technique of single-molecule FRET and magnetic tweezers?

Sook Ho Kim, Nam-Kyung Lee, Joon-Hwa Lee, and Seok-Cheol Hong*

Dasan Conference 2013 Bio & Eco sensing Technology for U-health and Environment (GRAND HOTEL, Jeju, Korea, 21 Nov. 2013)

?Single-molecule investigation on the B-Z transition of TG repeats?

Sook Ho Kim, Nam-Kyung Lee, Joon-Hwa Lee, and Seok-Cheol Hong*

1st Korea Symposium on Current Trends in Biophysics (Haevichi hotel, Jeju, 11 - 14 Aug. 2013)

?Single-molecule investigation of the Hoogsteen base pairing in triplex DNA by magnetic tweezers?

Il Buem Lee, Hae Jun Jung, and Seok-Cheol Hong*

1st Korea Symposium on Current Trends in Biophysics (Haevichi hotel, Jeju, 11 - 14 Aug. 2013)

?Lithium ions destabilize the i-motif structure?

Sung Eun Kim, Il-Buem Lee, Changbong Hyeon, and Seok-Cheol Hong*

1st Korea Symposium on Current Trends in Biophysics (Haevichi hotel, Jeju, 11 - 14 Aug. 2013)

?Rupturing of Hoogsteen base pairs in triplex DNA?

Il Buem Lee, and Seok-Cheol Hong*

2013 STATPHYS25 (Seoul National Univ. Seoul, Korea, 22-26 Jul. 2013)

?Lithium ions destabilize i-motif?

Sung Eun Kim, Il-Buem Lee, Changbong Hyeon, and Seok-Cheol Hong*

The 2nd KIAS Conference Subcellular Dynamics (KIAS, Seoul, Korea, 10 - 12 Jun. 2013)

?Rupturing of the Hoogsteen base pairing in triplex DNA by magnetic tweezers?

Il-Buem Lee, and Seok-Cheol Hong*

The 2nd KIAS Conference Subcellular Dynamics (KIAS, Seoul, Korea, 10 - 12 Jun. 2013)

?Nano-scale structural diversity and dynamics of DNA?

Seok-Cheol Hong

Asian Biophysics Association 2013 (Ramada Plaza, Jeju, Korea 27 May. 2013)

?The B-Z transition of the sequence with TG repeats: a mechanical study?

Sook Ho Kim and Seok-Cheol Hong

The 2nd Joint Workshop on Bio-Soft Matter (Korea Univ. Seoul, Korea, 28 Feb. - 2 Mar. 2013)

?A single-molecule investigation of the i-motif structure?

Sung Eun Kim, Changbong Hyeon, and Seok-Cheol Hong

The 2nd Joint Workshop on Bio-Soft Matter (Korea Univ. Seoul, Korea, 28 Feb. - 2 Mar. 2013)

?Rupturing of the Hoogsteen base pairing in triplex DNA by magnetic tweezers?

Il-Buem Lee, Seok-Cheol Hong*, Nam-Kyung Lee, and Albert Johner

The 2nd Joint Workshop on Bio-Soft Matter (Korea Univ. Seoul, Korea, 28 Feb. - 2 Mar. 2013)

?Nanoscopic conformational diversity and dynamics of DNA: physics, biology, and beyond.?

Seok-Cheol Hong

The 2nd Joint Workshop on Bio-Soft Matter (Korea Univ. Seoul, Korea, 28 Feb. - 2 Mar. 2013)

?Kinetics of the triplex-duplex transition in DNA?

Il Buem Lee, Seok-Cheol Hong*, Nam-Kyung Lee*, and Albert Johner

Biophysical Society 57th Annual Meeting (Philadelphia, Pennsylvania 2 - 6 Feb. 2013)

?Rupturing of hoogsteen base pairs in triplex DNA?

Il Buem Lee, Seok-Cheol Hong*

Biophysical Society 57th Annual Meeting (Philadelphia, Pennsylvania 2 - 6 Feb. 2013)

?Single-molecule biophysical investigation of triple-helical H-DNA?

Il-Buem Lee, Nam-Kyung Lee*, Albert Johner, and Seok-Cheol Hong*

CNRS-EWHA Winter School 2013 (Ewha Womans Univ. Seoul, Korea, 31 Jan. - 1 Feb. 2013)

?A single-molecule investigation of the i-motif structure?

Sung Eun Kim, Changbong Hyeon, and Seok-Cheol Hong*

CNRS-EWHA Winter School 2013 (Ewha Womans Univ. Seoul, Korea,  31 Jan. - 1 Feb. 2013)

?Nanoscopic conformational diversity and dynamics of DNA: physics, biology, and beyond?

 Seok-Cheol Hong

KOREA-FRANCE Joint Symposium 2013 (Ewha Womans Univ. Seoul, Korea,  28 - 30 Jan. 2013)

?Single-molecule Biophysical Studies of Non-canonical DNA Structures?

Seok-Cheol Hong

The 12th Asian conference on transcription (Seogwipo, Jeju, 6 - 9 June 2012)

?New methods, new information, and new insights:cases of single-molecule biophysical experiments?

Seok-Cheol Hong

EAJS-SP 2012 (Suzhou, China,  18 - 20 March 2012)

?Single-molecule study of RecG activity at a 3-way DNA junction?

Il Buem Lee, C. Toseland, and S.-C. Hong*

 56th Annual Meeting of Biophysical Society (San Diego, CA, USA 25 - 29 Feb. 2012)

?Single-molecule study of RecG activity at a 3-way DNA junction?

Il Buem Lee, C. Toseland, and S.-C.Hong*

ICAMD 2011 (Jeju, 7 - 9 Dec. 2011)

?Single-molecule investigation of the B-Z transition under mechanical control?

Mina Lee, S. H. Kim. and S.-C. Hong*

17th International Workshop on "Single Molecule Spectroscopy and Ultrasensitive Analysis In the Life Sciences"

(Max-Born-Saal, Berlin-Adlershof, Germany 7 - 9 September 2011)

?Single-molecule biophysical studies of DNA-related biological problems?

Seok-Cheol Hong

 1st KIAS conference on subcellular dynamics (KIAS, Seoul, Korea, 25 - 28 July 2011)

?Single-molecule studies on DNA-related biological problems?

Seok-Cheol Hong

Frontiers of Biophysics (SNU, Seoul, Korea, 16 - 18 May 2011)

?Single-molecule investigation of the B-Z transition under mechanical control?

Mina Lee, S. H. Kim, and S.-C. Hong*

55th Annual Meeting of Biophysical Society (Baltimore, MD, USA, 5 - 9 March 2011)

?Single-molecule kinetic study of H-DNA formation?

Il Buem Lee, J. Y. Lee, N.-K. Lee, and S.-C.Hong*

 55th Annual Meeting of Biophysical Society (Baltimore, MD, USA, 5 - 9 March 2011)

?Minute negative superhelicity is sufficient to induce the B-Z transition in the presence of low tension?

Mina Lee, S. H. Kim, and S.-C. Hong*

 Korea Univ. - Tokyo Univ. Joint Workshop (Tokyo Univ. Tokyo, Japan, 21 - 24 February 2011)

?A single moelcule study of triplex DNA?

Il Buem Lee, J. Y. Lee, and S.-C.Hong*

Korea Univ. - Tokyo Univ. Joint Workshop (Tokyo Univ. Tokyo, Japan, 21 - 24 February 2011)

?Single molecule studies on DNA-related biological problems?

Seok-Cheol Hong

Korea Univ. - Tokyo Univ. Joint Workshop (Tokyo Univ. Tokyo, Japan, 21 - 24 February 2011)

?New methods, new information, new insights: cases of single-molecule biophysics?

Seok-Cheol Hong

 Nonequilibrium statistical physics of complex systems (KIAS, Seoul, Korea, 27 July 2010)

?Minute negative superhelicity is sufficient to induce the B-Z transition?

Mina Lee, S. H. Kim. and S.-C. Hong*

Gordon Research Conference: Single-molecule approaches to biology (Il Ciocco Hotel, Barga, Italy, 27 June - 2 July 2010)

?Minute negative superhelicity is sufficient to induce the B-Z transition?

Mina Lee, S. H. Kim. and S.-C. Hong*

Frontiers of Biophysics (SNU, Seoul, Korea, 17 - 19 May 2010)

?Single molecule investigation on Triplex DNA?

Il Buem Lee, J. Y. Lee, and S.-C.Hong*

54th Annual Meeting of Biophysical Society (San Francisco, CA, USA 20 - 24 Feb. 2010)

?Single-molecule Pharmacology: What Does Cisplatin Do to DNA??

 Jin-Sung Park, Ju-Yong Hyon, Nam-Kyung Lee, Kyoung Jin Lee, Seok-Cheol Hong*

 Watching Biomolecules in Action(WBMA?'09)

 -JST/CREST WBMA?'09 Symposium and 2nd Kanazawa Bio-AFM Workshop(Osaka, Japan, December 15-17, 2009)

?Persistence length measurement of a single actin filament?

 Sook Ho Kim, Mina Lee, Seok-Ceol Hong

 The 6th International Conference on Advanced Materials and Devices(ICAMD 2009) (Jeju, Korea, December 9 - 11, 2009)

?Direct quantification of the number of bound cisplatin via single-DNA twisting measurements?

 Jin-Sung Park, Ju-Yong Hyon, Nam-Kyung Lee, Kyoung Jin Lee, Seok-Cheol Hong*

 The 6th International Conference on Advanced Materials and Devices(ICAMD 2009) (Jeju, Korea, December 9 - 11, 2009)

"Single molecule investigation on Triplex DNA"

 Il Buem Lee, Ja Yil Lee and Seok-Cheol Hong*

 The 6th International Conference on Advanced Materials and Devices(ICAMD 2009) (Jeju, Korea, December 9 - 11, 2009)

"Single-molecule Investigations on the DNA Condensation by Eukaryotic SMC Proteins"

 Ju-Yong Hyon, Jin Sung Park, James E. Stray, Kyoung J. Lee, Seok-Cheol Hong*

 The 4th Asian and Pacific Rim Symposium on BioPhotonics 2009 (APBP 2009) (Jeju, Korea, 27-29 May 2009)

"Single-molecule investigations on the DNA condensation by eukaryotic SMC proteins"

 Ju-Yong Hyon, Jin Sung Park, James E. Stray, Kyoung J. Lee, Seok-Cheol Hong*,

 53rd Annual Meeting of Biophysical Society (Boston, MA, USA Feb. 2009)

"Conformational dynamics of the cytosine-rich strand of human telomeric DNA"

 Sihwa Joo, Ja Yil Lee, Seok-Cheol Hong*,

 53rd Annual Meeting of Biophysical Society (Boston, MA, USA Feb. 2009)

"How can cisplatin be an effective anti-cancer drug?: a mechanistic picture of its mechanism reveal by a single DNA study"

 Jin-Sung Park, Ju-Yong Hyon, Nam-Kyung Lee, Kyoung Jin Lee, Seok-Cheol Hong*

 52nd Annual Meeting of Biophysical Society (Long Beach, CA, USA Feb. 2008)

"Initiation and Dynamics of Cruciform Formation in AT-rich Palindromic Sequence by Using a Combined Technique of

Single Molecule FRET and Magnetic Tweezers"

 Ja Yil Lee, Sihwa Joo, Sook Ho Kim, Seok-Cheol Hong*

 52nd Annual Meeting of Biophysical Society (Long Beach, CA, USA Feb. 2008)

"Biophysical studies on DNA structural modifications at single molecule level."

Seok-Cheol Hong, ICAMD 2007 (Jeju, 12-14 Dec. 2007): Invited

"Temperature dependence of DNA elasticity and cisplatin activity studied with a temperature-controlled magnetic tweezers system"

Jinsung Park, Ju-Yong Hyon, Kyoung Jin Lee, Seok-Cheol Hong,

ICAMD 2007 (Jeju, 12-14 Dec. 2007)

"Single Molecule FRET Spectroscopy Combined with Magnetic Tweezers"

Seok-Cheol Hong*, Ja Yil Lee, Shul-Kee Kim, & Sihwa Joo,

51st American Biophysical Society Meeting (Baltimore, MD, March 3-7, 2007

"How a Macrophage Moves In Force Gradient: Tug-of-War in Micro World"

Juyong Hyon, Byeongha Jeong*, Jinsung Park, Hyun Choi, Dong June Ahn,

 Seokmann Hong, Kyoung J. Lee, Seok-Cheol Hong*

51st American Biophysical Society Meeting (Baltimore, MD, March 3-7, 2007)

"High Performance Magnetic Tweezers for Study of Single Macromolecules"

Seok-Cheol Hong, D. E. Humphries, M. D. Stone, C. J. Bustamante, N. R. Cozzarelli,  

American Biophysical Society Meeting (Long Beach, CA, 12-16 Feb. 2005).

"Scanning polarization force microscopic study of nylon surfaces"

Seok-Cheol Hong, Francois Lagugne Labarthet, Y. R. Shen, Monica Luna, Miquel Salmeron,  

APS MAR02 Meeting (Indianapolis, IN, 18-22 March 2002).

"Surface vibrational spectroscopy on nylons"

Seok-Cheol Hong, Chun Zhang, Y. R. Shen,

APS MAR02 Meeting (Indianapolis, IN, 18-22 March 2002)

"Sum frequency vibrational spectroscopy of Nylon Surfaces"

Seok-Cheol Hong, Chun Zhang, and Y. R. Shen,

APS MAR01 Meeting (Seattle, WA, 12-16 March 2001).

Bulletin of the American Physical Society March Meeting, 46, 958 (2001).

"Experimental evaluation of the surface specificity of sum-frequency vibrational spectroscopy"

X. Wei, S.-C. Hong, A. I. Lvovsky, H. Held, Y. R. Shen,

CLEO/QELS 2000 (San Francisco, CA 8-12 May 2000). IQEC 2000 Technical Digest, 261

"Second harmonic generation study of the surface of a rubbed side-chain polymer and liquid crystal adsorbates"

Seok-Cheol Hong, Y. R. Shen, Jason Ge, F. W. Harris, S. Z. D. Cheng,

APS MAR00 Meeting (Minneapolis, MN, 20-24 March 2000).

Bulletin of the American Physical Society March Meeting, 45, 974 (2000).

"Surface-induced bulk alignment of liquid crystals on rubbed polyimide with mesogen side chains"

Seok-Cheol Hong, Xiaowei Zhuang, Y. R. Shen, F. W. Harris, S. Z. D. Cheng,

APS MAR98 Meeting (Los Angeles, CA, 16-20 March 1998).

Bulletin of the American Physical Society March Meeting, 43, 788 (1998)

 

 

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