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DBCO-S-S-PEG3-biotin is a cleavable reagent for the introduction of a biotin moiety to azide-containing biomolecules using copper-free Click Chemistry. The disulfide bond in this linker can be cleaved with reducing agents such as DTT, BME, and TCEP to remove the biotin label. PEG linkers can also be used in the synthesis of PROTACs.
Pack Size | Price | Availability | Quantity |
---|---|---|---|
1 mg | $36 | In Stock | |
5 mg | $77 | In Stock | |
10 mg | $128 | In Stock | |
25 mg | $238 | In Stock |
Description | DBCO-S-S-PEG3-biotin is a cleavable reagent for the introduction of a biotin moiety to azide-containing biomolecules using copper-free Click Chemistry. The disulfide bond in this linker can be cleaved with reducing agents such as DTT, BME, and TCEP to remove the biotin label. PEG linkers can also be used in the synthesis of PROTACs. |
In vitro | PROTACs consist of two ligands joined by a linker: one ligand binds to an E3 ubiquitin ligase, and the other targets the desired protein. PROTACs leverage the intracellular ubiquitin-proteasome system to selectively degrade target proteins [1]. |
Molecular Weight | 869.12 |
Formula | C42H56N6O8S3 |
Cas No. | 1430408-09-5 |
Smiles | C(CCC(NCCSSCCC(NCCOCCOCCOCCNC(CCCC[C@H]1[C@@]2([C@](CS1)(NC(=O)N2)[H])[H])=O)=O)=O)(=O)N3C=4C(C#CC=5C(C3)=CC=CC5)=CC=CC4 |
Relative Density. | 1.33 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: 10 mM | ||||||||||||||||||||
Solution Preparation Table | |||||||||||||||||||||
DMSO
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