Fig. 1 · Structure
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Biotin-PEG3-Iodoacetamide
PEG Derivative
Biotin-PEG3-Iodoacetamide is a PEG derivative that features biotin and an iodoacetamide functional group. This compound forms a stable non-covalent bond with streptavidin, facilitating various applications in biochemical assays, such as targeted protein labeling and detection. The incorporation of PEG enhances solubility and biocompatibility, making it suitable for studies in proteomics and molecular biology.
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Specifications
| Manufacturer | Adooq Bioscience |
|---|---|
| CAS Number | 2306161-26-0 |
| Applications | PEG Derivative |
| Formula | C20H35IN4O6S |
| Molecular Weight | 586.48 |
| SMILES | ICC(NCCOCCOCCOCCNC(CCCC[C@H]1[C@]2([H])[C@](NC(N2)=O)([H])CS1)=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.