Self-labeling protein tags such as SNAP-tag offer the opportunity to attach bright and photostable synthetic fluorophores to ...

SNAP-tag2 boosts live-cell imaging with faster labeling, brighter fluorescence, and better protein tracking across biological ...

Protein labeling of tens of millions of densely packed cells in organ-scale tissues. ScienceDaily. Retrieved July 12, 2025 from www.sciencedaily.com / releases / 2025 / 01 / 250124151249.htm.

“The challenge is even greater for protein labeling, as the chemicals we use for labeling are hundreds of times larger than those in marinades. As a result, it can take weeks for these molecules to ...

Table 1. Concentration and labeling ratio formulas used by the BioSpec-nano. Experimental Conditions. A prelabeled goat antirabbit immunoglobulin (IgG) fragment protein standard (2 mg/mL ...

Proximity labeling has emerged as a revolutionary technique for delineating the complex network of protein-protein interactions within living cells. By utilising engineered enzymes that mark ...

A new technology developed at MIT enables scientists to label proteins across millions of individual cells in fully intact 3D tissues with unprecedented speed, uniformity, and versatility.

Labeling using a fluorescent dye allows for easy detection of proteins in biological assays. For successful labeling, an optimum amount of the dye has to be used, and excess dye that is not ...