R-Cadherin (Cadherin-4 or CDH4) Antibody - FFPE Validated

Protein Function

This antibody enables you to examine R-Cadherin (CDH4) with a direct, biology-first readout. R-Cadherin is a contact-site protein that shapes barrier properties and signaling at the cell surface. Focus on trends across conditions rather than single-point snapshots.

In some datasets and protocols, it is referenced by the gene symbol CDH4.

Experimental Applications

Shifts in junction organization can accompany migration, tissue morphogenesis, and altered mechanical tension. Pair measurements with orthogonal readouts when interpretation is sensitive to context.

Many workflows benefit from tracking both signal intensity and compartment distribution, especially when the target participates in multi-protein assemblies.

Common experimental questions that benefit from target tracking include:

• co-localization patterns with cytoskeletal elements
• subcellular redistribution at contact sites versus cytoplasm
• comparative profiling across cell states or perturbations
• changes in complex assembly with scaffold or adaptor proteins

Workflow Perspective

This fixed-section oriented version is intended for paraffin-embedded tissue, where crosslinking and retrieval steps can shape epitope accessibility. To keep comparisons consistent, align sample preparation steps and define a clear baseline for each series.

For challenging targets, pairing R-Cadherin measurements with a second marker can clarify whether differences arise from regulation, redistribution, or shifts in cell composition within the sample.

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

Choose the fixed-section option when you want R-Cadherin (CDH4) results aligned to your sample format.