Anti-KLF13 (Acetyl-K166) Antibody

This rabbit polyclonal primary antibody from Antibodies.com is raised against the acetylated form of KLF13 at lysine 166, a post-translational modification of the Krüppel-like family transcription factor. Raised in rabbit and supplied unconjugated, the reagent is validated for Western blot and cross-reacts with human, mouse, and rat samples, supporting comparative work across standard model systems.

KLF13 is a zinc-finger transcription factor implicated in B-cell activation, T-helper differentiation, and erythroid maturation, where acetylation at K166 has been reported to modulate its regulatory activity. By recognizing the acetyl-K166 epitope specifically, the antibody allows researchers to monitor endogenous KLF13 acetylation in cell lysates and tissue homogenates, supporting studies in epigenetic regulation, immune cell signaling, and transcription factor biology.

The product is supplied as 100 µl of antibody at 1 mg/ml in phosphate-buffered saline (PBS) at approximately pH 7.3, with 0.05% sodium azide added as a preservative. The polyclonal format provides recognition of multiple epitopes on the acetylated target, and the unconjugated formulation offers flexibility in selecting secondary detection reagents and labeling chemistries for downstream Western blot workflows.