Actinin alpha-4 (ACTN4) Antibody - FFPE Validated

Scientific Overview

When control selection matters, this antibody helps you analyze Actinin alpha-4 in a structured study. Actinin alpha-4 is a junctional protein that coordinates adhesion with cytoskeletal anchoring. Plan positive and negative controls that match your model system, including perturbations expected to shift the target.

Monitoring Actinin alpha-4 alongside context markers can improve interpretation when phenotypes are subtle.

Research Relevance

In cultured models, junctional readouts can change rapidly after calcium modulation or cytoskeletal perturbation. Time course design can be decisive when regulation is transient or compartment dependent.

Since many cellular processes are coupled, measured differences can reflect both direct regulation and indirect effects from broader state changes. Podocyte biology studies may assess this target when examining slit-diaphragm organization and cytoskeletal coupling.

When building a narrative around the target, it helps to track:

• comparative profiling across cell states or perturbations
• changes in complex assembly with scaffold or adaptor proteins
• subcellular redistribution at contact sites versus cytoplasm

Application-Specific Context

Because fixation can mask epitopes, fixed-section oriented formats aim to maintain recognition after standard deparaffinization and retrieval steps. Think about how preparation affects epitope accessibility, and interpret patterns alongside morphology and compartment markers as needed. Align controls to the expected direction of change to support confident interpretation.

Use the fixed-section option to keep Actinin alpha-4 analysis aligned with planned contrasts and endpoints.