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Sergey V. Plotnikov, PhD

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Associate Professor

University of Toronto

Department of Cell & Systems Biology

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Postdoctoral Fellow, Cell Biology

National Institutes of Health (NHLBI), Waterman Lab

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Postdoctoral Fellow, Quantitative Imaging 

University of Connecticut Health Center

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PhD, Cell and Developmental Biology 

Institute of Marine Biology (Vladivostok, Russia)

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Sergey Plotnikov Profile | University of Toronto (utoronto.ca)

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Ernest 
Iu
PhD Student

BSc Biochemistry UofT 2018
BSc Cell & Molecular Biology UofT 2018

Hong Kong
Joined April 2017

Ernest is investigating calcium signalling in lamellipodia of migrating cells. He is a superb microscoptician and active on sci-twitter -- follow him @ernest_iu!

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Outside of the lab, Ernest plays the guitar and is a big fan of french bulldogs, corgis, and pugs!

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Ernest's publications

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Karan
Ishii
PhD Student

BSc Biology UCLA 2020

Jericho, New York
Joined September 2022

Karan studies calcium signaling at focal adhesions. She spent two years at Kyoto University as a research assistant in the Kageyama and Matsuda labs. 

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Karan is a former camp counsellor who enjoys skiing, podcasts, and baking better banana bread than Sergey does!

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Karan's publications

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Fernando Valencia
PhD Student

Hon. BSc Chemistry UTM 2018
Hon. BSc Biology UTM 2018

Toronto, ON
Joined July 2017

Fernando is studying mechanosensitive actin polymerization by the formin Dia1. He is an expert in laser experiments and a great mentor and teacher!

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Fernando's desk is decorated with lots of animals and he is a member of the Toronto zoo!

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Fernando's publications

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Daniel
Gaim
MSc Student

Hon. BSc Neuroscience UofT 2022
Minor Immunology and Physiology

Toronto, ON
Joined May 2023

Daniel is studying TRPV4 activation using single particle tracking.

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Daniel is avid listener of music and loves to play and watch soccer!

Meet Our Microscopes

Yokogawa CSU-X-1 Spinning Disk Unit on Nikon Eclipse Ti2 Inverted Microscope

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Our trusty workhorse! 

Nikon H-TIRF Module (Total Internal Reflection Fluorescence) on Eclipse Ti2 Inverted Microscope 

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Super resolution at the imaging interface!

CREST Optics Spinning Disk Unit on Nikon Eclipse Ti2 Inverted Microscope

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Great for FRET!

Nikon A1R MP Upright Multiphoton Microscope

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Image deep into tissue! Great for micropattering!

Lab Alumni

Alexander Bogatch Undergraduate Researcher 2019-2024

Molecular and Cellular Biology PhD Student at Harvard University

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Arthur Siu Undergraduate Researcher 2022-2024

Biosciences PhD Student at University of Chicago

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Daphne Jiang Undergraduate Research Assistant 2022-2024

Undergraduate Researcher in Dept. of Laboratory Medicine and Pathology, Vasconcelos Lab 

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Rico Dong Undergraduate Research Assistant 2022-2023

Undergraduate Researcher in Dept. of Physics, Zilman Lab

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Rosiey Yang, M.Sc. Masters Student 2018-2022

Medical Writer at IC Axon

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Joy Du Undergraduate Research Assistant 2020-2022

Medical Student at McMaster University

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Chen Tuo Undergraduate Research Assistant 2020-2022

Biochemistry PhD Student at UofT, Wilde Lab

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Ajay Singh Undergraduate Research Assistant 2021

Molecular Biophysics PhD Student at UofT

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Linda Li Undergraduate Research Assistant 2019

Cell and Systems Biology PhD Student, Saltzman Lab

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Gregory Ossetchkine Undergraduate Research Assistant 2019

Medical Student at Syracuse University

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Alessia Fischbacher Undergraduate Research Assistant 2018-2019

Accelerated nursing program at UofT, L&D nurse at St. Michael's Hospital

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Sarah Deng Undergraduate Research Assistant 2017-2018

Cellular & Physiological Sciences PhD Candidate at UBC, Tanentzapf Lab (our collaborators!)

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Antonio Ajhert Undergraduate Research Assistant 2017-2018

PharmD Student at UofT

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Toronto | Ontario | Canada

© 2023 by Plotnikov Lab
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