Articles by Topic "Chemical probe"

1. A Practical Guide to Small-Molecule Chemical Probes: Concept Clarification, Causal Validation, and Experimental Selection (with Product Navigation and Tables A–D)
   posted this at Jan 19, 2026

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   This is exactly where small-molecule chemical probes come in. A chemical probe is not meant to “visualize” a protein; instead, it is used to directly perturb a protein’s function in cells, thereby connecting target perturbation to phenotypic change more reliably.
2. Amine-Reactive Probe Labeling Experimental Protocol
   posted this at Jun 9, 2025

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   Amine-reactive probe labeling techniques are widely used for the labeling and tracking of biomolecules, especially in the modification of proteins and nucleic acids.