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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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Karan
Ishii
PhD Student

BSc Biology, UCLA 2020

Jericho, New York
Joined September 2022
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Alex
Huang
NSERC Undergraduate Research Award 2026, CSB 498, UTEA Fellow Summer 2025

Cell & Molecular Biology and Immunology
Double Major


Toronto, ON
Joined May 2025
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Zac
Zhang
MSc Student

BSc Biology, UTM 2025

Shenzhen, China
Joined Sept 2025

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

Daniel Gaim, M.Sc. Masters Student 2023-2026

Medical Student at University of Toronto​

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Ernest Iu, Ph.D. PhD Student 2018-2025

Post-Doctoral Fellow at University of Chicago, Gardel Lab

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Ashley Choi Undergraduate Work-study Student 2025, CSB 498 student 2025-2026

 

Fernando Valencia, Ph.D. PhD Student 2018-2025

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Ethan Payne Undergraduate Researcher (UTEA Summer Fellowship) 2025, Workstudy Student 2024

Laboratory Medicine and Pathobiology Graduate Student at UofT

 

Rico Dong Undergraduate Research Assistant 2022-2023, 2025, NSERC Summer Fellow, ROP, CSB 498

Post-bac Researcher, Jian Liu Lab at Johns Hopkins University

Systems Biology PhD Student at Harvard University

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David Zheglov Undergraduate Research Assistant 2024, exchange student from Hong Kong University of Science and Technology

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Alexander Bogatch Undergraduate Researcher 2019-2024, UTEA Summer Fellow, NSERC Summer Fellow, CSB 498 & 499 Project Student

Molecular and Cellular Biology PhD Student at Harvard University

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Arthur Siu Undergraduate Researcher 2022-2024, UTEA Summer Fellow, CSB 498 & 499 student

Biosciences PhD Student at University of Chicago

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Daphne Jiang Undergraduate Research Assistant 2022-2024, ROP Program, CSB 498

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

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Athena Cheng Undergraduate Work-study Student 2023-2024

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Elaine Leang Undergraduate Workstudy Student 2022-2023

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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

© 2026 by Plotnikov Lab
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