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Propargyl-PEG2-amine, a non-cleavable ADC linker, is used in the synthesis of antibody-drug conjugates (ADCs) and serves as a PEG-based PROTAC linker for PROTAC synthesis [1][2].
Pack Size | Price | Availability | Quantity |
---|---|---|---|
100 mg | Inquiry | 7-10 days | |
500 mg | Inquiry | 7-10 days |
Description | Propargyl-PEG2-amine, a non-cleavable ADC linker, is used in the synthesis of antibody-drug conjugates (ADCs) and serves as a PEG-based PROTAC linker for PROTAC synthesis [1][2]. |
In vitro | ADCs, or antibody-drug conjugates, consist of an antibody that is linked to a cytotoxic drug molecule via a specialized linker. This allows the antibody to specifically target certain cells or proteins, while the attached cytotoxin can selectively destroy those targeted cells. PROTACs, or proteolysis-targeting chimeras, are composed of two distinct ligands joined by a linker. One of these ligands binds to a specific protein target, while the other binds to an E3 ubiquitin ligase. When the PROTAC binds to both the target protein and the E4 ligase, it triggers the ubiquitin-proteasome system within cells to degrade the target protein, thereby providing a mechanism for targeted protein degradation. |
Molecular Weight | 143.18 |
Formula | C7H13NO2 |
Cas No. | 944561-44-8 |
Relative Density. | 0.992 g/cm3 (Predicted) |
Storage | Powder: -20°C for 3 years | In solvent: -80°C for 1 year | Shipping with blue ice. |
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