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Medchemexpress LLC Biotin-PEG7-maleimide | 1898221-65-2 | 99.4% | 745.88 g/mol | C33H55N5O12S | 5 MG
Supplier: Medchemexpress LLC HY1563775MG
Biotin-PEG7-Maleimide is a biotinylation reagent that reacts specifically with thiol (-SH) groups via a maleimide linker. It is used to attach biotin to thiol-containing molecules and as a linker in drug-linker conjugates such as antibody-drug conjugates (ADCs).
- Reacts selectively with thiol groups (-SH).
- Contains a PEG7 spacer to improve solubility and flexibility.
- Facilitates biotinylation for detection, pull-down, and affinity capture.
- Suitable for drug-linker conjugates, including ADC development.
- Molecular weight 745.88 g/mol.
- CAS number 1898221-65-2.
- Purity 99.4%.
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