Protein Labeling Reagents
Cayman Chemical 17a-hydroxy Pregnolon 250mg
A metabolite of pregnenolone; a precursor in the biosynthesis of DHEA; plasma levels are elevated in patients with type II 3β-hydroxysteroid dehydrogenase deficiency
Medchemexpress LLC Sulfo-Cy5.5 Azide | 1955527-41-9 | C44H50N6O13S4 | 5 MG
Sulfo-Cy5.5 Azide is a click chemistry reagent that contains an azide group. It is a water-soluble dye with excitation at 673 nm and emission at 707 nm. It is designed to label sensitive molecules like peptides, proteins, and oligonucleotides. The azide group allows it to undergo copper-catalyzed azide-alkyne cycloaddition (CuAAc) with molecules containing alkyne groups, and ring strain-promoted alkyne-azide cycloaddition (SPAAC) with molecules containing DBCO or BCN groups.
- Click chemistry reagent
- Contains an azide group
- Water-soluble dye (Ex=673 nm, Em=707 nm)
- Designed to label sensitive molecules such as peptides, proteins, and oligonucleotides
- Can undergo copper-catalyzed azide-alkyne cycloaddition (CuAAc) with alkyne-containing molecules
- Can undergo ring strain-promoted alkyne-azide cycloaddition (SPAAC) with DBCO or BCN-containing molecules
Medchemexpress LLC Sulfo-Cy3 Azide | 1801695-56-6 | C35H46N6O10S3 | 5 MG
Sulfo-Cy3 Azide is a water-soluble fluorogenic dye that contains an azide group, facilitating Click Chemistry. This dye is suitable for labeling sensitive molecules, such as proteins.
- Can participate in copper-catalyzed azide-alkyne cycloaddition (CuAAc) with alkyne-containing molecules.
- Can undergo ring strain-promoted alkyne-azide cycloaddition (SPAAC) with molecules containing DBCO or BCN groups.