Publications

Pratik Kumar, Jason D. Vevea, Ariana N. Tkachuk, Kirby Campbell, Emma T. Watson, Anthony X. Ayala, Jonathan B. Grimm, Edwin R. Chapman, David J. Solecki, Luke D. Lavis (2025). Optimizing multifunctional fluorescent ligands for intracellular labeling. In Review.

Dataset Project DOI preLights

Antonio Fiore, Guoqiang Yu, Jason J. Northey, Ronak Patel, Thomas A. Ravenscroft, Richard Ikegami, Wiert Kolkman, Pratik Kumar, Tanya L. Dilan, Virginia M.S. Ruetten, Misha B. Ahrens, Hari Shroff, Shaohe Wang, Valerie M. Weaver, Kayvon Pedram (2024). Live imaging of the extracellular matrix with a glycan-binding fluorophore. Nature Methods (accepted).

DOI

Pratik Kumar, Alina Gutu, Amelia Waring, Timothy A. Brown, Luke D. Lavis, Alison G. Tebo (2024). Transforming chemigenetic bimolecular fluorescence complementation systems into chemical dimerizers using chemistry. In Review.

PDF Project DOI

Motokazu Uchigashima, Risa Iguchi, Kazuma Fujii, Pratik Kumar, Xinyi Liu, Manabu Abe, Motohiro Nozumi, Yosuke Okamura, Michihiro Igarashi, Kenji Sakimura, Ryoma Bise, Luke Lavis, Takayasu Mikuni (2023). Single-cell synaptome mapping of endogenous protein subpopulations in mammalian brain. In Review.

Project

Brittany M. White, Pratik Kumar, Amanda N. Conwell, Kane Wu, Jeremy M. Baskin (2022). Lipid Expansion Microscopy. Journal of the American Chemical Society, 144, 40, 18212-18217.

Dataset Project DOI Cornell News

Pratik Kumar, Luke D. Lavis (2022). Melding Synthetic Molecules and Genetically Encoded Proteins to Forge New Tools for Neuroscience. Annual Review of Neuroscience, 45, 131-150.

PDF Project DOI

Sambashiva Banala, Ariana Tkachuk, Ronak Patel, Pratik Kumar, Timothy Brown, Luke D. Lavis (2022). 2,7-Diaminobenzopyrylium Dyes are Live-Cell Mitochondrial Stains. ACS Bio & Med Chem Au, 2(3), 307-312.

Dataset DOI

Ting Jiang, Pratik Kumar, Wei Huang, Wei-Siang Kao, Adrian O. Thompson, Frank M. Camarda, Scott T. Laughlin (2019). Modular Enzyme- and Light-Based Activation of Cyclopropene-Tetrazine Ligation. ChemBioChem, 20(17), 2222-2226.

Dataset Project DOI

Pratik Kumar, Wei Huang, David Shukhman, Frank M. Camarda, Scott T. Laughlin (2019). Stable Cyclopropene-Containing Analogs of the Amino Acid Neurotransmitter Glutamate. Tetrahedron Letters, 60(22), 1476-1480.

Dataset Project DOI

Pratik Kumar, Omar Zainul, Frank M. Camarda, Ting Jiang, John A. Mannone, Wei Huang, Scott T. Laughlin (2019). Caged Cyclopropenes with Improved Tetrazine Ligation Kinetics. Organic Letters, 21(10), 3721-3725.

Dataset Project DOI

Pratik Kumar, Scott T. Laughlin (2019). Modular Activatable Bioorthogonal Reagents. Methods in Enzymology, 622(1), 153-182.

Project DOI

Pratik Kumar, Ting Jiang, Omar Zainul, Alyssa N. Preston, Sining Li, Joshua D. Farr, Pavit Suri, Scott T. Laughlin (2018). Lipidated Cyclopropenes via a Stable 3-N Spirocyclopropene Scaffold . Tetrahedron Letters, 59(37), 3435-3438.

PDF Dataset Project Project DOI

Pratik Kumar, Ting Jiang, Sining Li, Omar Zainul, Scott T. Laughlin (2018). Caged Cyclopropenes for Controlling Bioorthogonal Reactivity. Organic and Biomolecular Chemistry, 16(22), 4081-4085.

Dataset Project DOI RSC Blog

Pratik Kumar, Omar Zainul, Scott T. Laughlin (2018). Inexpensive Multigram-Scale Synthesis of Cyclic Enamines and 3-*N* Spirocyclopropyl Systems. Organic and Biomolecular Chemistry, 16(4), 652-656.

Dataset Project DOI

Pratik Kumar, David Shukhman, Scott T. Laughlin (2016). A Photocaged, Cyclopropene-Containing Analog of the Amino Acid Neurotransmitter Glutamate. Tetrahedron Letters, 57(51), 5750-5752.

PDF Dataset Project DOI

Jiaul Hoque, Padma Akkapeddi, Venkateswarlu Yarlagadda, Divakara SSM Uppu, Pratik Kumar, Jayanta Haldar (2012). Cleavable Cationic Antibacterial Amphiphiles: Synthesis, Mechanism of Action, and Cytotoxicities. Langmuir, 28(33), 12225-12234.

Dataset Project DOI Indian News

Jiaul Hoque, Pratik Kumar, Vinod K. Aswal, Jayanta Haldar (2012). Aggregation Properties of Amide Bearing Cleavable Gemini Surfactants by Small Angle Neutron Scattering and Conductivity Studies. Journal of Physical Chemistry B, 116(32), 9718-9726.

Dataset Project DOI