Biochem/physiol Actions
m-Diazonium BODIPY is a fluorogenic probe engineered for site-specific labeling of tyrosine residues in amino acids, peptides, proteins, and intricate biomolecules via an azo-coupling reaction, facilitating the formation of fluorescent biosensors. The design of BODIPY m-diazonium ensures precise targeting and uniform labeling under physiological conditions, achieving high conversion rates during the coupling process without inducing epimerization of the asymmetric carbon in L-Tyr-OH. Tyrosine-specific BODIPY labeling of FKBP12 enables selective fluorescence detection of tacrolimus (KD = 45 nM) with a sensitivity threshold of 190 nM. The excitation and emission wavelengths are approximately 495 nm and 525 nm, respectively.
Disclaimer
Hygroscopic, store with desiccant
| Quality Segment | 100 |
| assay | ≥90% (HPLC) |
| form | powder |
| storage condition | desiccated,protect from light |
| color | orange to very dark brown |
| solubility | DMSO: 2 mg/mL, clear |
| shipped in | wet ice |
| storage temp. | -10 to -25°C |
