Anti-STRN3 Antibody

This rabbit polyclonal antibody targets STRN3 (Striatin 3), a member of the striatin family that functions as a scaffolding component of the STRIPAK complex and serves as a regulatory B-type subunit of protein phosphatase 2A. Supplied as 100 µl of unconjugated antiserum in a single vial suitable for western blot and immunofluorescence workflows, the reagent has been validated for reactivity against human, mouse, and rat samples, allowing the same antibody to be carried across comparative cell line and tissue studies.

STRN3 participates in multiprotein assemblies that connect kinase and phosphatase signaling with cytoskeletal organization and Hippo pathway regulation, and the antibody is therefore widely used in studies of striatin-mediated signaling, PP2A holoenzyme composition, and cellular architecture. The polyclonal format provides recognition of multiple epitopes on the target, supporting detection across denatured lysate preparations and fixed-cell imaging when paired with appropriate secondary reagents.

From Antibodies.com, this primary antibody is intended for research use only and should be handled as a standard immunoreagent: aliquot upon first thaw to limit repeated freeze-thaw cycles, store at the recommended temperature to preserve activity, and protect from light to maintain the unconjugated preparation.