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DBCO-PEG4-Propionic-Val-Cit-PAB is a click chemistry reagent and a cleavable 4-unit PEG ADC linker that incorporates a DBCO group. This group enables the compound to engage in strain-promoted alkyne-azide cycloaddition (SPAAC) with azide-bearing molecules. It is primarily utilized in the creation of antibody-drug conjugates (ADCs) [1].

| Pack Size | Price | USA Warehouse | Global Warehouse | Quantity |
|---|---|---|---|---|
| 10 mg | Inquiry | - | In Stock | |
| 50 mg | Inquiry | - | In Stock |
| Description | DBCO-PEG4-Propionic-Val-Cit-PAB is a click chemistry reagent and a cleavable 4-unit PEG ADC linker that incorporates a DBCO group. This group enables the compound to engage in strain-promoted alkyne-azide cycloaddition (SPAAC) with azide-bearing molecules. It is primarily utilized in the creation of antibody-drug conjugates (ADCs) [1]. |
| Molecular Weight | 870.02 |
| Formula | C46H59N7O10 |
| Smiles | O=C(CCC(NCCOCCOCCOCCC(N[C@@H](C(C)C)C(N[C@H](C(NC1=CC=C(CO)C=C1)=O)CCCNC(N)=O)=O)=O)=O)N2C3=C(C=CC=C3)C#CC4=C(C=CC=C4)C2 |
| Storage | store at low temperature | In solvent: -80°C for 1 year | Shipping with blue ice. |
Dissolve 2 mg of the compound in 100 μL DMSO
to obtain a stock solution at a concentration of 20 mg/mL . If the required concentration exceeds the compound's known solubility, please contact us for technical support before proceeding.
1) Add 100 μL of the DMSO
stock solution to 400 μL PEG300
and mix thoroughly until the solution becomes clear.
2) Add 50 μL Tween 80 and mix well until fully clarified.
3) Add 450 μL Saline,PBS or ddH2O
and mix thoroughly until a homogeneous solution is obtained.
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