Biotin PEG3 azide [945633-30-7]
A270124
CAS Number945633-30-7
Product group Chemicals
Estimated Purity95% (by 1H and 13C NMR, TLC, and functional testing).
Molecular Weight400.50 kDa
Overview
- SupplierAntibodies.com
- Product NameBiotin PEG3 azide [945633-30-7]
- Delivery Days Customer7
- CAS Number945633-30-7
- CertificationResearch Use Only
- Estimated Purity95% (by 1H and 13C NMR, TLC, and functional testing).
- Molecular FormulaC16H28N6O4S
- Molecular Weight400.50 kDa
- Scientific DescriptionBiotin azide is a derivative of biotin (vitamin H) covalently bound with azide group. This reagent allows labeling of various alkynylated molecules (such as DNA, oligonucleotides, and proteins) with biotin. Biotin binding to avidin or streptavidin can be used in downstream affinity applications for the isolation of biotinylated molecules or their binding with streptavidin conjugates. This structure of biotin azide features long hydrophilic linker which separates biotin residue from the target molecule for efficient binding with streptavidin. Its linker (PEG) also enhances aquous solubility to facilitate conjugation. The azide can be conjugated with various molecules.
- Storage InstructionShipped at room temperature. Upon delivery, store at -20°C.
- UNSPSC12352200