tetrazine
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Cysteine-selective APN and other Linkers
APN-PEG4-tetrazine
$550.00 Select options This product has multiple variants. The options may be chosen on the product pageAPN-PEG4-tetrazine
A heterobifunctional linker containing an APN moiety with exquisite chemoselectivity for cysteine and a tetrazine moiety for  inverse electron demand Diels-Alder cycloaddition reactions
$550.00 -
Tetrazines Linkers
Methyltetrazine amine
$65.00 – $860.00 Select options This product has multiple variants. The options may be chosen on the product pageMethyltetrazine amine
Methyltetrazine amine shows better stability but lower reaction rate compared to tetrazine amine.
$65.00 – $860.00 -
Tetrazines Linkers
Methyltetrazine NHS ester
$85.00 – $180.00 Select options This product has multiple variants. The options may be chosen on the product pageMethyltetrazine NHS ester
A heterobifunctional tetrazine linker with amine reactivity
$85.00 – $180.00 -
Aldehyde Reactive
Methyltetrazine oxyamine HCl salt
$220.00 – $1,000.00 Select options This product has multiple variants. The options may be chosen on the product page -
PEG-azides
Methyltetrazine-PEG4-azide
$200.00 – $510.00 Select options This product has multiple variants. The options may be chosen on the product pageMethyltetrazine-PEG4-azide
A heterobifunctional linker functionalized with a methyltetrazine moiety for inverse electron demand Diels-Alder cycloaddition reactions and an azide for click chemistry
$200.00 – $510.00 -
Biotinylation Reagents
Methyltetrazine-PEG4-biotin
$280.00 – $450.00 Select options This product has multiple variants. The options may be chosen on the product pageMethyltetrazine-PEG4-biotin
A biotinylation reagent functionalized with methyltetrazine for IEDDA reaction
$280.00 – $450.00 -
Tetrazines Linkers
Methyltetrazine-PEG4-Mal
$250.00 – $570.00 Select options This product has multiple variants. The options may be chosen on the product pageMethyltetrazine-PEG4-Mal
A heterobifunctional tetrazine linker with sulfhydryl reactivity
$250.00 – $570.00 -
Tetrazines Linkers
Methyltetrazine-PEG4-OTs
$190.00 – $550.00 Select options This product has multiple variants. The options may be chosen on the product pageMethyltetrazine-PEG4-OTs
A heterobifunctional linker containing a methyltetrazine moiety for inverse electron demand Diels-Alder cycloaddition reactions and an tosyl group
$190.00 – $550.00 -
Cleavable linker
Methyltetrazine-PEG4-SS-NHS
$190.00 – $695.00 Select options This product has multiple variants. The options may be chosen on the product pageMethyltetrazine-PEG4-SS-NHS
A cleavable heterobifunctional linker containing a methyltetrazine moiety for inverse electron demand Diels-Alder cycloaddition reactions and a NHS activated ester
$190.00 – $695.00 -
Cleavable linker
Methyltetrazine-PEG4-SS-PEG4-methyltetrazine
$250.00 – $420.00 Select options This product has multiple variants. The options may be chosen on the product pageMethyltetrazine-PEG4-SS-PEG4-methyltetrazine
A cleavable homobifunctional linker containing two methyltetrazine moieties for inverse electron demand Diels-Alder cycloaddition reactions
$250.00 – $420.00 -
Cleavable linker
Methyltetrazine-PEG4-SSPy
$250.00 – $580.00 Select options This product has multiple variants. The options may be chosen on the product pageMethyltetrazine-PEG4-SSPy
A heterobifunctional tetrazine linker containing an activated disulfide moiety
$250.00 – $580.00 -
Tetrazines Linkers
Methyltetrazine-PEG5-methyltetrazine
$200.00 Select options This product has multiple variants. The options may be chosen on the product pageMethyltetrazine-PEG5-methyltetrazine
A homobifunctional linker containing two methyltetrazine moieties for inverse electron demand Diels-Alder cycloaddition reactions
$200.00
