| Description | Parasin I acetate is a potent 19-residue antimicrobial peptide isolated from the skin mucus of wounded catfish (Parasilurus asotus). |
| In vitro | Parasin I 及其活性类似物均表现出显著的细胞膜渗透活性，其抗微生物活性主要定位于细胞膜，进而使外膜和细胞质膜发生渗透。通过将编码优化的Parasin I 与人类溶菌酶融合，表达于Pichia pastoris 中，展现出强大的抗生素活性[2]。 |
| molecular weight | 2060.36 |
| Molecular formula | C84H158N34O26 |
| Storage | keep away from moisture | Powder: -20°C for 3 years | In solvent: -80°C for 1 year |
| Solubility | DMSO: Insoluble H2O: 10 mM |
| References | 1. Koo YS, et al. Structure-activity relations of parasin I, a histone H2A-derived antimicrobial peptide. Peptides. 2008 Jul;29(7):1102-8. |