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Biotinylation Reagents

Biotin-PEG2-SH

Catalog: TASK-36-1000654   CAS NO.: N/A
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Description

Biotin-PEG2-SH can be incorporated into drug delivery systems to target specific cells or tissues expressing biotin receptors. By conjugating therapeutic agents to Biotin-PEG2-SH and then attaching them to targeting molecules (e.g., antibodies or peptides) via maleimide-thiol chemistry, targeted delivery of drugs can be achieved. The thiol group (-SH) is a sulfur-containing functional group that is reactive towards various electrophiles. In the context of bioconjugation, thiols can react with maleimide, iodoacetamide, or other electrophilic groups, forming stable covalent bonds.

Specifications

CAS No.N/A
FormulaC16H29N3O4S2
Molecular Weight391.6
Purity>98%
Ship Within1 week
Storage Temp.N/A
Shipping4-25℃ for up to 3 weeks
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