Chemical Structure
N-Biotinyl-NH-(PEG)2-COOH . DIPEA [1205744-09-7]
CDX-B0209
Product group Molecular Biology
Overview
- SupplierChemodex
- Product NameN-Biotinyl-NH-(PEG)2-COOH . DIPEA [1205744-09-7]
- Delivery Days Customer10
- CertificationResearch Use Only
- Scientific DescriptionChemical. CAS: 1205744-09-7. Formula: C25H44N4O8S . C8H19N. MW: 560.7 . 129.2. Synthetic. Functionalized biotin. Biotinylated polyethylene glycol (PEG-Biotin) is an avidine or streptavidin reactive PEG derivative that can be used to modify biomolecues or other surfaces through biotin-streptavidin interaction. Used for addition of biotin-PEG to the N-terminus of resin-bound peptides. Can be introduced using standard coupling methods, such as PyBOP or TBTU and has better solubility in DMF and NMP than comparable non-PEG-containing derivatives, such as biotin-Ahx and biocytin. - Functionalized biotin. Biotinylated polyethylene glycol (PEG-Biotin) is an avidine or streptavidin reactive PEG derivative that can be used to modify biomolecues or other surfaces through biotin-streptavidin interaction. Used for addition of biotin-PEG to the N-terminus of resin-bound peptides. Can be introduced using standard coupling methods, such as PyBOP or TBTU and has better solubility in DMF and NMP than comparable non-PEG-containing derivatives, such as biotin-Ahx and biocytin.
- Storage Instruction2°C to 8°C,-20°C
- UNSPSC41116133