| Bioactivity | Sodium 4-pentynoate is a alkynylacetate analogue, can be metabolically incorporated onto cellular proteins through biosynthetic mechanisms for profiling of acetylated proteins in diverse cell types[1]. |
| Invitro | Sodium 4-pentynoate (0.01-10 mM; 0.5-8 h) is used to dose- and time-dependent metabolic labeling in Jurkat T cells[1]. |
| Name | Sodium 4-pentynoate |
| CAS | 101917-30-0 |
| Formula | C5H5NaO2 |
| Molar Mass | 120.08 |
| Appearance | Solid |
| Transport | Room temperature in continental US; may vary elsewhere. |
| Storage | 4°C, sealed storage, away from moisture *In solvent : -80°C, 6 months; -20°C, 1 month (sealed storage, away from moisture) |
| Reference | [1]. Yang YY, et al. Bioorthogonal chemical reporters for monitoring protein acetylation. J Am Chem Soc. 2010 Mar 24;132(11):3640-1. |