Integrin alpha-4 (ITGA4 or CD49d) Antibody - FFPE Validated

Scientific Overview

Plan your comparisons around Integrin alpha-4 and use this antibody to characterize state-dependent differences. Integrin alpha-4 is a cell-surface or matrix-associated protein that mediates adhesion and outside-in signaling. Plan positive and negative controls that match your model system, including perturbations expected to shift the target.

Tracking Integrin alpha-4 can clarify whether changes reflect regulation, redistribution, or altered complex assembly.

Research Relevance

Because adhesion complexes are dynamic, timing and confluence can strongly influence measured signal. 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.

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

• effects of adhesion inhibitors or matrix composition
• remodeling after changes in substrate or mechanical stress
• co-variation with cytoskeletal and scaffold partners

Application-Specific Context

For paraffin-embedded samples, fixation history and retrieval strategy matter; this option is aligned to those constraints. 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.

When interpreting Integrin alpha-4, consider whether changes track with compartment identity, cell density, or perturbation timing; these factors can influence apparent signal without implying a direct causal link.

The fixed-section format fits designs where Integrin alpha-4 is evaluated with deliberate controls and careful comparisons.