| Description: | Biotinylation reagent with N-hydroxysuccinimide, and very long (12 PEG) spacer. The NHS group reacts with the e-amino group on the N-terminus of proteins, and other primary amines. A coupling agent such as EDC is required to activate the reaction. |
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| Purity: | ≥96% |
| Solubility: | Soluble in DMSO |
| Format: | White to off-white solid. May appear sticky. |
| Storage / Stability: | Store at or below ≤4°C. Solid form is stable at least 2 years from date of receipt, when stored as directed. |
| Application(s): | Useful for biotinylation of proteins with free primary amine groups. |
| Warning(s): | Protect from moisture. Store with desiccant. |
| Scientific Category: | Biotinylation |
| Product Type: | PEG Products |