Maleimides
Azide-PEG4-maleimide kit
Azide-PEG4-maleimide (two-component composition) - bifunctional reagent with PEG spacer, enabling conjugation with biomolecule thiol residues and click chemistry reactions.
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| Cat. # | Quantity | Price | Lead time | Buy this product |
|---|---|---|---|---|
| 11182 |
35 mg
|
$110 | 1 days |
3-Maleimidopropionic acid NHS-ester
Bifunctional crosslinker with an amine-reactive succinimidyl ester and a thiol-reactive maleimide group.
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| Cat. # | Quantity | Price | Lead time | Buy this product |
|---|---|---|---|---|
| 3419-100mg | 100 mg | – | in stock | |
| 3419-500mg | 500 mg | $110 | in stock |
Alkyne maleimide
Maleimide reagent for the attachment of alkyne functional group to proteins, peptides, and other molecules bearing SH (thiol) groups, including cysteine residues.
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| Cat. # | Quantity | Price | Lead time | Buy this product |
|---|---|---|---|---|
| 41780 | 25 mg | $95 | in stock | |
| 51780 | 50 mg | $175 | in stock | |
| 61780 | 100 mg | $200 | in stock |
Alkyne-PEG3-maleimide
Bifunctional spacer with alkyne and maleimide groups for conjugation of biomolecules.
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| Cat. # | Quantity | Price | Lead time | Buy this product |
|---|---|---|---|---|
| 2344-100mg | 100 mg | $140 | in stock | |
| 2344-1g | 1 g |
$530
|
in stock |
Alkyne-PEG4-maleimide
Water soluble, heterobifunctional hydrophilic linker with a length of 14 Å, containing maleimide for thiol labeling, and alkyne for click chemistry. An ideal reagent to attach an alkyne moiety to a protein.
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| Cat. # | Quantity | Price | Lead time | Buy this product |
|---|---|---|---|---|
| 2002-100mg | 100 mg | $150 | in stock | |
| 2002-1g | 1 g |
$590
|
in stock |
Biotin-X-maleimide
Thiol-reactive bifunctional linker for attaching biotin to proteins, peptides, and other thiolated molecules.
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| Cat. # | Quantity | Price | Lead time | Buy this product |
|---|---|---|---|---|
| 2896-25mg | 25 mg | $225 | in stock | |
| 2896-100mg | 100 mg |
$850
|
in stock |
DBCO-maleimide
Bifunctional linker containing a thiol-reactive maleimide group and an azide-reactive dibenzocyclooctyne moiety.
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| Cat. # | Quantity | Price | Lead time | Buy this product |
|---|---|---|---|---|
| 4448-100mg | 100 mg | $319 | in stock | |
| 4448-500mg | 500 mg |
$1028
|
in stock |
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