Results for Lipids & Polymers ( 10156 )
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N-Mal-N-bis(PEG2-t-butyl ester) is a branched maleimide ester. The maleimide group will react with a thiol group to form a covalent bond, enabling the connection of biomolecule with a thiol. The t-butyl pester can be hydrolyzed under mild acidic conditions. Reagent grade, for research purpose. Please contact us for GMP-grade inquiries.
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4-(6-methyl-1,2,4,5-tetrazin-3-yl)phenol is a linker containing a methyltetrazine and a hydroxy moiety. This reagent enables simple and efficient incorporation of a tetrazine moiety onto antibodies, TCO-containing peptides and other TCO-attached molecules. Reagent grade, for research purpose. Please contact us for GMP-grade inquiries.
- Ref: BP-23733Sizes: 1 G, 100 MG, 500 MG, 250 MG
- Ref: BP-23735Sizes: 1 G, 100 MG, 500 MG, 250 MG
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N-Mal-N-bis(PEG4-NHS ester) is a branched maleimide linker with two terminal NHS esters. NHS esters is used to label the primary amines (-NH2) of proteins, amine-modified oligonucleotides, and other amine-containing molecules. The maleimide group will react with a thiol group to form a covalent bond, enabling the connection of biomolecule. Reagent grade, for research purpose. Please contact us for GMP-grade inquiries.
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N-Mal-N-bis(PEG2-acid) is a thiol reactive PEG reagent. Maleimide reacts specifically with sulfhydryl groups to form a stable thioether linkage when the pH is between 6.5 and 7.5. The terminal carboxylic acids can react with primary amino groups in the presence of activators (e.g. EDC, or HATU) to form a stable amide bond. Reagent grade, for research purpose. Please contact us for GMP-grade inquiries.
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Azido-PEG3-succinimidyl carbonate is a PEG linker that contains azide and succinimdyl carbonate moieties. The azide group can undergo copper-catalyzed Click Chemistry reactions with alkynes. The succinimidyl carbonate group is a good leaving group and commonly reacts with amine nucleophiles. The hydrophilic PEG linker increases the water solubility of the compound. Reagent grade, for research purpose. Please contact us for GMP-grade inquiries.
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m-PEG8-succinimidyl carbonate is a PEG linker containing a succinimidyl carbonate group. Succinimidyl carbonate group is a good leaving group and commonly reacts with amine nucleophiles. The hydrophilic PEG linker increases the water solubility properties of the compound. Reagent grade, for research purpose. Please contact us for GMP-grade inquiries.