Cat No | BIOC1155 |
Conjugate | |
Type | Carrier Material |
Source | N/A |
Size | 1 g |
Application | |
Format | Powder |
Buffer | 可溶解在水中和大多數(shù)有機(jī)溶劑中 |
Storage | Store at 2-8℃. Keep away from light. |
Synonyms | DSPE-PEG-Biotin;二硬脂?;字R掖及?聚乙二醇-生物素 |
Purification | ≥95% |
MolecularWeight | 2000/3400/5000 |
Description | |
Background | DSPE-PEG-Biotin (DSPE-PEG-BIO) is a linear heterobifunctional PEGylation reagent with a DSPE phospholipid and a biotin. It is a useful self-assembling reagent to prepare grafted or PEGylated liposome or micelle while also providing an biotin group for binding to avidin or streptavidin. It is often used in targeted drug delivery with the lipid bilayer to improve drug solubility, the PEG to provide stealth property, extend circulation half-life and reduce non-specific protein binding or cell adhesion, and the biotin group to non-covalently bind to targeting molecules including antibody, aptamer, protein, and peptide. |