Anti-PFN1 Antibody

Manufactured by Antibodies.com as a primary antibody reagent, this Rabbit polyclonal antibody targets human Profilin-1 (PFN1) and is offered in a 50 µl format supplied at a working concentration of 1.0 mg/mL. The unconjugated preparation is raised against a recombinant immunogen corresponding to the human PFN1 sequence and was affinity-purified using the same immunogen to ensure specificity for the endogenous total PFN1 protein. Validated applications include Western blotting (WB) and Immunohistochemistry (IHC), and the reagent has been confirmed to react with Human, Mouse, and Rat samples, making it suitable for cross-species studies in cell biology and cytoskeletal research. The host species is Rabbit, the clonality is Polyclonal, and the antibody carries no fluorophore or enzymatic tag, allowing flexible downstream detection with secondary reagents of the user's choice. The buffer formulation is phosphate-buffered saline (without Mg²⁺ and Ca²⁺) at pH 7.4, containing 150 mM NaCl, 0.02% sodium azide as a preservative, and 50% glycerol as a cryoprotectant; for long-term stability, it should be stored at -20 °C with freeze/thaw cycles avoided. Recognised synonyms for the target include Profilin-1, Profilin I, and Epididymis tissue protein Li 184a, reflecting the protein's roles in actin monomer sequestration and cytoskeletal dynamics. This product is intended for research use only and is not for diagnostic or therapeutic applications.