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Biotin-PEG4-alkyne is a biotin-labeled, polyethylene glycol-based (PEG-based) PROTAC linker utilized in PROTAC synthesis.
Pack Size | Price | Availability | Quantity |
---|---|---|---|
10 mg | $30 | In Stock | |
25 mg | $46 | In Stock | |
50 mg | $78 | In Stock | |
1 mL x 10 mM (in DMSO) | $39 | In Stock |
Description | Biotin-PEG4-alkyne is a biotin-labeled, polyethylene glycol-based (PEG-based) PROTAC linker utilized in PROTAC synthesis. |
In vitro | PROTACs contain two different ligands connected by a linker; one of them is a ligand for an E3 ubiquitin ligase and the other one is for the target protein. PROTACs exploit the intracellular ubiquitin-proteasome system to selectively degrade target proteins[1]. |
Molecular Weight | 457.58 |
Formula | C21H35N3O6S |
Cas No. | 1458576-00-5 |
Smiles | C(CCCC(NCCOCCOCCOCCOCC#C)=O)[C@@H]1[C@]2([C@@](CS1)(NC(=O)N2)[H])[H] |
Relative Density. | 1.158 g/cm3 (Predicted) |
Storage | store at low temperature | Powder: -20°C for 3 years | In solvent: -80°C for 1 year | Shipping with blue ice. | |||||||||||||||||||||||||||||||||||
Solubility Information | DMSO: 100 mg/mL (218.54 mM), Sonication is recommended. | |||||||||||||||||||||||||||||||||||
Solution Preparation Table | ||||||||||||||||||||||||||||||||||||
DMSO
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