Formulation: A solution in water
Formal Name: 2′(or 3′)-(2-amino-5-bromobenzoate) guanosine 5′-(tetrahydrogen triphosphate), tetrasodium salt
Purity: ≥95% (mixture of isomers)
Formula Markup: C17H16BrN6O15P3 • 4Na
Formula Weight: 809,1
Shelf life (days): 730
Notes: 2'-O-(5-Bromoanthraniloyl)guanosine-5'-O-triphosphate (2'-bromo ANT-GTP) and 3'-bromo ANT-GTP are derivatives of GTP, that may undergo spontaneous isomerization.{69332} 2'(3')-bromo ANT-GTP displays excitation/emission maxima of 346/426 nm, respectively.