Texas Red PEG3 alkyne Size:1mg trisulfo is a thiol reactive

trisulfo is a thiol reactive dye which is capable of selective labeling of sulfhydryl groups in proteins

46 SMILES: CN(C)C1=CC=C2C(OC3=CC(C=CC3=C2C2=CC=C(C=C2C([O-])=O)C(O)=O)=[N+](C)C)=C1

With excitation maximum at 547 nm

including biomolecules containing azide groups through copper catalyzed azide-alkyne cycloaddition (CuAAC)

Texas Red PEG3 alkyne Size:1mg trisulfo is a thiol reactiveSulforhodamine 101 PEG3 alkyne (Texes Red PEG3 alkyne) is an excellent azide reactive fluorescent reagent for labeling azide containing biological molecules through click chemistry. The conjugate has better solubility than the parent dye carboxyrhodamine and its long PEG spacer should reduce any steric effect of the dye on the molecule to be labelled. Sulforhodamine 101 emits at a longer wavelength than does either Tetramethylrhodamine or