Anti-HDAC9 Antibody

Raised in rabbit against human histone deacetylase 9, this unconjugated polyclonal reagent from Antibodies.com is supplied as 100 µL of antiserum intended for chromatin biology and transcriptional regulation studies. HDAC9 is a class IIa deacetylase implicated in cardiac hypertrophy pathways, vascular smooth muscle differentiation, neuronal survival signaling, and T-cell regulatory gene expression, so the reagent is broadly applicable across cardiovascular, neuroscience, and immunology research programs.

Suggested applications include Western blot for expression profiling across cultured cells and primary tissue lysates, immunohistochemistry on formalin-fixed paraffin-embedded sections for tissue distribution work, and immunofluorescence for tracking the nuclear-to-cytoplasmic shuttling that characterizes this enzyme family. Because HDAC9 localization shifts in a signal-dependent manner, IF imaging complements WB quantification by revealing compartment-specific distribution patterns that bulk lysate analysis cannot resolve.

For handling, store the vial frozen at -20°C in working aliquots to limit freeze-thaw cycles, and keep the antibody protected from light during routine use. The product is intended for research use only, has been validated for reactivity with human samples, and is offered by Antibodies.com within its primary antibody range for laboratories studying epigenetic regulators of gene expression.