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Product 6376

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Lead Time 3 Weeks

Catalog ID 6376 / 25 mg

4-APB, SE, TFA [4-(4-Aminophenyl)butyric acid, succinimidyl ester, trifluoroacetic acid]

Formula Weight CAS#
C16H17F3N2O6 390.31 N/A
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4-APB, SE, TFA is heterobifunctional crosslinking reagent. The succinimidyl ester is reactive with primary amines on peptides, proteins, modified nucleotides, biopolymers and other amine containing biomolecules and yields a robust amide linkage. The aromatic amine group may be used as a nucleophile in conjugation reactions or may be activated to an isothiocyanate, an isocyanate, or may be diazotized to synthesize a reactive crosslinker. .

Product Size 25 mg
Form Off White Solid
Storage conditions Freeze: Store at -5 to -30°C (F) Protect from moisture (D) Protect from light (L)
MDL#

Reactive Probes and Related Products:   CrossLinker (Heterobifunctional/Homobifunctional)

Safety Data Sheet
SDS-PDF

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