| Description | GPDA (Glycylproline p-nitroanilide tosylate) is a substrate of X-Prolyl dipeptidyl-aminopeptidase in the enzyme assay. |
| Synonyms | Glycylproline p-nitroanilide tosylate, GPN |
| molecular weight | 464.49 |
| Molecular formula | C20H24N4O7S |
| CAS | 65096-46-0 |
| Storage | keep away from direct sunlight | Powder: -20°C for 3 years | In solvent: -80°C for 1 year | Shipping with blue ice. |
| Solubility | DMSO: 98 mg/mL (210.98 mM), Sonication is recommended. |
| References | 1. Hino M, et al. X-Prolyl dipeptidyl-aminopeptidase activity, with X-proline p-nitroanilides as substrates, in normal and pathological human sera. Clin Chem. 1976 Aug;22(8):1256-61. 2. Chen YS, et al. Purification and characterization of human prolyl dipeptidase DPP8 in Sf9 insect cells. Protein Expr Purif. 2004 May;35(1):142-6. |