keep away from direct sunlight
Powder: -20°C for 3 years | In solvent: -80°C for 1 year
Biotin-PEG-Alk (MW 20000) is a biotin-labeled polyethylene glycol (PEG) derivative featuring a terminal alkyne group for efficient click chemistry applications. Serving as an enzymatic cofactor, biotin provides specific labeling of proteins, while the hydrophilic PEG moiety offers solubility and low toxicity. The alkyne functionality enables copper-catalyzed azide-alkyne cycloaddition (CuAAC), enhancing target binding through reaction with azide-modified molecules.
Pack Size | Availability | Price/USD | Quantity |
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5 mg | Inquiry | Inquiry | |
50 mg | Inquiry | Inquiry |
Description | Biotin-PEG-Alk (MW 20000) is a biotin-labeled polyethylene glycol (PEG) derivative featuring a terminal alkyne group for efficient click chemistry applications. Serving as an enzymatic cofactor, biotin provides specific labeling of proteins, while the hydrophilic PEG moiety offers solubility and low toxicity. The alkyne functionality enables copper-catalyzed azide-alkyne cycloaddition (CuAAC), enhancing target binding through reaction with azide-modified molecules. |
Molecular Weight | N/A |
keep away from direct sunlight
Powder: -20°C for 3 years | In solvent: -80°C for 1 year
You can also refer to dose conversion for different animals. More
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Please see Inhibitor Handling Instructions for more frequently ask questions. Topics include: how to prepare stock solutions, how to store products, and cautions on cell-based assays & animal experiments, etc.
Biotin-PEG-Alk (MW 20000) inhibitor inhibit