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Homobifunctional Crosslinkers  |
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These homobifunctional crosslinking reagents feature NHS-ester or imidoester reactive groups and react selectively with primary amines. They are frequently used to stabilize protein-protein interactions for further analysis by immunoprecipitation.
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Amine-reactive crosslinkers with long, hydrophilic polyethylene glycol (PEG) spacer arms.
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Maleimides react with -SH groups at pH 6.5-7.5, forming stable thioether linkages
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Sulfhydryl-reactive crosslinkers with long, hydrophilic polyethylene glycol (PEG) spacer arms.
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Reactive when exposed to ultra-violet or visible light
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