Tetrazine-PEG17-NHS ester
Tetrazine-PEG17-NHS ester
Catalog # | Pkg Size | Price(USD) | Quantity | Buy this product |
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R-M1-8056 | 25mg | 990.00 | + Add to cart |
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R-M1-8056 | 50mg | 1450.00 | + Add to cart |
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Product description
Tetrazine-PEG17-NHS ester is a PEG linker containing a tetrazine group and an NHS ester which is very reactive with amine(NH2)-containing molecule. It often used for modification of proteins, peptides, or amine-modified oligonucleotides with tetrazine moiety. Hydrogen substituted tetrazines demonstrate exceptionally fast kinetics, generally at least 10 fold faster compared to methyl substituted tetrazines. The aqueous solubility of this reagent is substantially enhanced by a hydrophilic polyethylene glycol (PEG) spacer arm.
Appearance | N/A |
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Molecular weight | 1133.25 |
Purity | >90% |
Solubility | N/A |
PDI By GPC | <1.5 |
Molecular formula | C51H84N6O22 |
Storage | -20℃, protected from light and moisture |
Transportation | 4-25℃ temperature for up to 2 weeks |
Stability | 1 year |
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