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Biotinylation Reagents

N-(Azido-PEG3)-N-Biotin-PEG4-methyl ester | CAS 2100306-76-9

Catalog: TASK-36-1000095   CAS NO.: 2100306-76-9
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Description

N-(Azido-PEG3)-N-Biotin-PEG4-methyl ester is a compound that finds utility primarily in biochemical and biomedical research, particularly in the field of chemical biology. Biotinylated molecules are often used in various assays, such as enzyme-linked immunosorbent assays (ELISA), western blotting, and immunohistochemistry, where they can bind to avidin or streptavidin linked to detection molecules like enzymes or fluorophores. The azide group (-N₃) is a small, bioorthogonal functional group. Bioorthogonal chemistry refers to reactions that can occur inside living systems without interfering with native biochemical processes. The methyl ester group (-COOCH₃) is a common modification that can alter the solubility, stability, or reactivity of the molecule to which it is attached.

Specifications

CAS No.2100306-76-9
FormulaC30H54N6O11S
Molecular Weight706.9
Purity>98%
Ship Within1 week
Storage Temp.-20℃
Shipping4-25℃ for up to 3 weeks
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