Anti-Fatty Acid Synthase Antibody

From the Antibodies.com portfolio of FASN research tools, this Rabbit polyclonal reagent is raised against Fatty Acid Synthase (FASN), the multifunctional Type I fatty acid synthase enzyme responsible for de novo lipogenesis (also known as FAS). Provided as an unconjugated IgG polyclonal antibody in a 50 µl liquid format, the antibody is formulated at 1 mg/ml in PBS with 0.1% Sodium Azide and 50% Glycerol, in line with the standard Antibodies.com carrier formulation published across the FASN family. It is validated for Western Blot (WB) and Immunohistochemistry (IHC) workflows and has been shown to react with Human, Mouse and Rat samples, making it suitable for cross-species studies of fatty-acid metabolism, tumour lipid biology and metabolic-disease research. The host species is Rabbit and clonality is Polyclonal, with no fluorescent or enzymatic label conjugated to the immunoglobulin. For handling, the reagent should be stored according to the manufacturer's recommendation (typically short-term at 4 °C and long-term at -20 °C, avoiding repeated freeze/thaw cycles) so that the glycerol-stabilised PBS solution preserves antibody activity. Researchers using Antibodies.com primary antibodies in this range routinely cite them in WB and IHC protocols where clear detection of the ~273 kDa FASN band or tissue distribution is required, and this reagent fits that established use. Each vial is supplied ready-to-use at working concentration once any in-assay dilution recommended by Antibodies.com application notes has been applied.