Cy3-PEG-FA (MW 2000)

Cy3-PEG-FA (MW 2000) is a fluorescent folate-PEG derivative with excitation/emission wavelengths of ~550 nm/~570 nm. Cy3-PEG-FA (MW 2000) can be readily traced by its intense red fluorescent signal. Cy3-PEG-FA (MW 2000) can be used for cell imaging, folate receptor targeting and detection.

CC1(C)C2=CC=C(S(=O)(O)=O)C=C2N(CCCCCC(NCCOCCNC(CCC(NC(C3=CC=C(CCC4=NC(NC(N)=NC5=O)=C5N=C4)C=C3)=O)C(O)=O)=O)=O)/C1=C\C=C\C6=[N+](CC)C7=C(C=C(S(=O)([O-])=O)C=C7)C6(C)C.[n]

Fluorescent Dye; Folate Receptor (FR)

Room temperature