coumarin-<wbr/>SAHA

coumarin-SAHA

CAT N°: 10671
Price:

54.00 45.90

Suberoylanilide hydroxamic acid (SAHA) is a class I and class II histone deacetylase (HDAC) inhibitor that binds directly to the catalytic site of the enzyme thereby blocking substrate access.{14739} coumarin-Suberoylanilide hydroxamic acid (c-SAHA) is a SAHA derivative where the anilino “cap” group is replaced by 7-amino-4-methylcoumarin to produce a fluorescent probe that competitively binds HDAC. {18767} The fluorescence excitation and emission maxima of free c-SAHA is 325 and 400 nm, respectively and is quenched by 50% when bound to HDAC8.{18767} This probe can be used to determine binding affinities and dissociation off-rates of HDAC enzyme-inhibitor complexes and is well-suited for high-throughput screening.

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