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Mal-PEG(3)-N3
Chemical name: N-(2-(2-(2-(2-azidoethoxy)ethoxy)ethoxy)ethyl)-3-(2,5-dioxo-2,5-dihydro-1H-pyrrol-1-yl)propanamide // Synonyms: Azido-PEG(3)-Maleimide
- Product code:RL-3935
- CAS No.:1858264-36-4
- Formula:C15H23N5O6
- Storage temperature:-20°C
- Molecular weight:369.38 g/mol
from $1,250.00
description
Azide-PEG4-Maleimide enables simple and efficient incorporation of terminal azide group onto antibodies, cysteine-containing peptides and other thiol-containing molecules. The hydrophilic polyethylene glycol (PEG) spacer arm imparts solubility in aqueous buffers, and provides a long and flexible connection that minimizes steric hindrance involved with ligation to complementary alkyne-containing molecules.
references
Clickable and High-Sensitivity Metal-Containing Tags for Mass Cytometry; B. Allo, X. Lou, A. Bouzekri, O. Ornatsky; Bioconjug Chem. 2018, 29(6): 2028-2038. https://doi.org/10.1021/acs.bioconjchem.8b00239
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