Product Description: (Asp)2-Rhodamine 110 (D2R) is a fluorescent caspase substrate[1].
Formula: C28H24N4O9
References: [1]Hug H, et al. Rhodamine 110-linked amino acids and peptides as substrates to measure caspase activity upon apoptosis induction in intact cells. Biochemistry. 1999 Oct 19;38(42):13906-11.