| Description | Papain Inhibitor acetate (Gly-Gly-Tyr-Arg) is an affinity Ligand for Papain. |
| Synonyms | 乙氨酸-乙氨酸-酪氨酸-精氨酸, GGYR, Gly-Gly-Tyr-Arg, Papain Inhibitor acetate （70195-20-9 free base) |
| molecular weight | 511.53 |
| Molecular formula | C21H33N7O8 |
| Storage | keep away from moisture | Powder: -20°C for 3 years | In solvent: -80°C for 1 year | Shipping with blue ice. |
| Solubility | DMSO: 22.5 mg/mL (43.99 mM) |
| References | 1. Nomoto M , Yamada K , Haga M , et al. Improvement of Intestinal Absorption of Peptide Drugs by Glycosylation: Transport of Tetrapeptide by the Sodium Ion-Dependent D-Glucose Transporter[J]. Journal of Pharmaceutical Sciences, 1998, 87( 3):326-332. |