Selective fluorescent labeling of cellular proteins and its biological applications

JH Choi, S Kim, OY Kang, SY Choi, JY Hyun… - Chemical Society …, 2024 - pubs.rsc.org
Proteins, which are ubiquitous in cells and critical to almost all cellular functions, are
indispensable for life. Fluorescence imaging of proteins is key to understanding their …

Endogenous cell membrane interactome mapping for the GLP-1 receptor in different cell types

T Dang, J Yu, Z Cao, B Zhang, S Li, Y Xin… - Nature Chemical …, 2024 - nature.com
The GLP-1 receptor, one of the most successful drug targets for the treatment of type 2
diabetes and obesity, is known to engage multiple intracellular signaling proteins. However …

[HTML][HTML] Site-specific protein labeling strategies for super-resolution microscopy

M Budiarta, M Streit, G Beliu - Current Opinion in Chemical Biology, 2024 - Elsevier
Super-resolution microscopy (SRM) has transformed our understanding of proteins'
subcellular organization and revealed cellular details down to nanometers, far beyond …

[HTML][HTML] GLP1R and GIPR expression and signaling in pancreatic alpha cells, beta cells and delta cells

AH Shilleh, K Viloria, J Broichhagen, JE Campbell… - Peptides, 2024 - Elsevier
Abstract Glucagon-like peptide-1 receptor (GLP1R) and glucose-dependent insulinotropic
polypeptide receptor (GIPR) are transmembrane receptors involved in insulin, glucagon and …

Bioisostere-conjugated fluorescent probes for live-cell protein imaging without non-specific organelle accumulation

T Kamikawa, A Hashimoto, N Yamazaki, J Adachi… - Chemical …, 2024 - pubs.rsc.org
Specific labeling of proteins using membrane-permeable fluorescent probes is a powerful
technique for bioimaging. Cationic fluorescent dyes with high fluorescence quantum yield …

Toolbox of Clickable Benzylguanines for Labeling of HoxB8-Derived Macrophages via SNAP-Tag and Bioorthogonal Chemistry

J Schöning, L Rösner, DA Depke… - Bioconjugate …, 2025 - ACS Publications
Inflammation is a dynamic process which importantly involves migration of immune cells.
Understanding the onset, acute phase and resolution of inflammation is greatly facilitated by …

Red and far-red cleavable fluorescent dyes for self-labelling enzyme protein tagging and interrogation of GPCR co-internalization

K Roßmann, R Birke, J Levitz, B Jones… - RSC Chemical …, 2025 - pubs.rsc.org
Post-labelling cleavable substrates for self-labelling protein tags, such as SNAP-and Halo-
tags, can be used to study cell surface receptor trafficking events by stripping dyes from non …

Building the Glucagon-Like Peptide-1 Receptor Brick by Brick: Revisiting a 1993 Diabetes Classic by Thorens et al.

B Thorens, DJ Hodson - Diabetes, 2024 - Am Diabetes Assoc
The glucagon-like peptide-1 receptor (GLP-1R) is a class BG protein–coupled receptor
involved in the regulation of blood glucose levels and food intake. Stabilized agonists …

Endogenous tagging of Munc13-1 with a SNAP tag as a tool for monitoring synapse nanoarchitecture

M Kowald, SPJT Bachollet, F Benseler, M Steinecker… - bioRxiv, 2024 - biorxiv.org
Synaptic function is governed by highly regulated protein machineries, whose abundance
and spatial localization change continually. Studies to determine the dynamic changes in …

In vivo functional profiling and structural characterisation of the human Glp1r A316T variant

L El Eid, K Deane-Alder, RM Rujan, Z Mariam, AI Oqua… - bioRxiv, 2024 - biorxiv.org
Abstract Glucagon-like peptide-1 receptor (GLP-1R) agonists (GLP-1RAs) are a highly
effective therapy class for type 2 diabetes (T2D) and obesity, yet there are variable patient …