Actinin alpha-4 (ACTN4) Antibody - Western Blot Validated

Biological Background

Use this antibody to explore Actinin alpha-4 (ACTN4) when mapping complex behavior and signaling context. Actinin alpha-4 is a junctional protein that coordinates adhesion with cytoskeletal anchoring. Many projects interpret this target alongside interacting partners, upstream cues, and downstream readouts.

In some datasets and protocols, it is referenced by the gene symbol ACTN4.

Use in the Laboratory

Shifts in junction organization can accompany migration, tissue morphogenesis, and altered mechanical tension. Considering complex membership and compartment shifts can clarify whether changes reflect signaling or redistribution. Kidney disease modeling efforts may include this target when exploring podocyte stress responses and structural change.

Interpreting changes can benefit from separating expression differences from redistribution, particularly when the target cycles between compartments.

To keep datasets interpretable, labs often document:

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

Version Notes

This denaturing-format version is geared toward targets presented after reduction and denaturation, where epitope exposure can shift from native conformations. If your study compares multiple conditions, keep acquisition and processing settings stable to avoid confounding.

If your study spans multiple model systems, it can help to define a shared reference condition for Actinin alpha-4 so cross-sample contrasts stay meaningful.

Choose the denaturing-format format to study Actinin alpha-4 (ACTN4) in a way that stays anchored to pathway logic.