| Bioactivity | DSPE-PEG Carboxylic acid sodium (MW 2000) is a PEG-lipid that can be used to form micelles as nanoparticles for drug delivery. DSPE-PEG Carboxylic acid sodium (MW 2000) increases the blood circulation time of liposomes[1]. |
| Name | DSPE-PEG Carboxylic acid sodium (MW 2000) |
| CAS | 1403744-37-5 |
| Formula | (C2H4O)nC45H86NO12P.Na |
| Molar Mass | 2000(Average) |
| Appearance | Solid |
| Transport | Room temperature in continental US; may vary elsewhere. |
| Storage | -20°C, sealed storage, away from moisture *In solvent : -80°C, 6 months; -20°C, 1 month (sealed storage, away from moisture) |
| Reference | [1]. Zhang M, et, al. Upregulating Aggregation-Induced-Emission Nanoparticles with Blood-Tumor-Barrier Permeability for Precise Photothermal Eradication of Brain Tumors and Induction of Local Immune Responses. Adv Mater. 2021 Jun;33(22):e2008802. |