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GMBS, a heterobifunctional cross-linker, possesses an N-hydroxysuccinimide (NHS) ester at one end and a maleimide group at the other. It is commonly used in bioconjugation to link amines and sulfhydryls [thiols], forming stable amide and thioether bonds, respectively, which are useful in creating protein and peptide conjugates.

| Pack Size | Price | USA Warehouse | Global Warehouse | Quantity |
|---|---|---|---|---|
| 100 mg | Inquiry | 7-10 days | 7-10 days | |
| 500 mg | Inquiry | 7-10 days | 7-10 days |
| Description | GMBS, a heterobifunctional cross-linker, possesses an N-hydroxysuccinimide (NHS) ester at one end and a maleimide group at the other. It is commonly used in bioconjugation to link amines and sulfhydryls [thiols], forming stable amide and thioether bonds, respectively, which are useful in creating protein and peptide conjugates. |
| Molecular Weight | 280.23 |
| Formula | C12H12N2O6 |
| Cas No. | 80307-12-6 |
| Smiles | O=C(CCCN1C(=O)C=CC1=O)ON1C(=O)CCC1=O |
| Relative Density. | 1.49 g/cm3 (Predicted) |
| Storage | Powder: -20°C for 3 years | In solvent: -80°C for 1 year | Shipping with blue ice/Shipping at ambient temperature. |
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.
| Size | Quantity | Unit Price | Amount | Operation |
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