Fig. 1 · Structure
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N-Biotinyl-L-cysteine
Biochemical Assay Reagent
N-Biotinyl-L-cysteine is a biotinylated reagent utilized for biochemical assays by facilitating the detection of avidin and biotin through competitive binding mechanisms. This compound enhances sensitivity and specificity in assays, making it valuable for applications such as protein labeling, affinity purification, and studying biotin-related interactions. Its unique chemical structure allows for effective conjugation with proteins and other biomolecules in research settings.
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Specifications
| Manufacturer | Adooq Bioscience |
|---|---|
| CAS Number | 151009-85-7 |
| Applications | Biochemical Assay Reagent |
| Formula | C13H21N3O4S2 |
| Molecular Weight | 347.45 |
| SMILES | SC[C@@H](C(O)=O)NC(CCCC[C@@H]1SC[C@]([C@]1([H])N2)([H])NC2=O)=O |
Storage & Solubility
In Vitro Solubility
Reported Solubility
No reported solubility data are available for this product.
Preparing Stock Solutions
| Concentration | |
|---|---|
Values use four significant digits. Prepare to the final solution volume; this is not the volume of solvent to add.
Stock preparation is unavailable for this product molecular weight.
Calculated stock concentrations do not establish solvent solubility. Refer to the reported solubility data for experimental guidance.
Storage
Store powder at -20°C, keep desiccated.
In powder form, the chemical is stable for 36 months.
In solution, store at -20°C and use within 1 month to prevent loss of potency. Aliquot to avoid multiple freeze/thaw cycles.