AF 343 (Coumarin) is a blue emitting dye that can serve as a FRET donor for fluorescein (FAM). This structure features a linker between Coumarin 343 fluorophore, and the functional group. It provides better solubility, and spatial separation between the dye, and the functional group.

Uridine alkyne derivative for monitoring and investigation of RNA transcription in cells.

A synthetic analogue of N-acetylgalactosamine (GalNAc) labeled with an azide group for bioorthogonal labeling and profiling of O-glycans.

An alkyne-containing galactosamine analogue for metabolic labeling of glycoproteins in cells.

3-O-Methyldopa-d3 is deuterated 3-Methoxy-L-tyrosine. The reagent is intended for use as an internal standard for the quantitative determination of 3-Methoxy-L-tyrosine by MS/MS.

Amine-reactive fluorescein (FAM) derivative, a mixture of 5- and 6-isomers. The reagent becomes brightly green fluorescent once it is hydrolyzed while diffusing into cells. A fluorescent tracer.

A reagent for detecting reactive oxygen species (ROS) in living cells. This carboxylated H2DCFDA analog has two additional negative charges that impede its leakage out of the cell.

Unnatural L-phenylalanine derivative with an azide moiety for nascent protein synthesis detection via copper-catalyzed and copper-free click chemistry.

Glucosamine with a terminal alkyne group for metabolic labeling and the cellular trafficking of labeled proteins and proteomic analysis.

Abasic phosphoramidite for DNA synthesis and DNA damage and repair study.