R-Cadherin (Cadherin-4 or CDH4) Antibody

Scientific Overview

This antibody supports efforts to assess R-Cadherin and interpret it within interaction networks. R-Cadherin is a contact-site protein that shapes barrier properties and signaling at the cell surface. 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 CDH4.

Research Relevance

In cultured models, junctional readouts can change rapidly after calcium modulation or cytoskeletal perturbation. Considering complex membership and compartment shifts can clarify whether changes reflect signaling or redistribution.

When cell-state transitions occur, this target may change alongside partners in the same compartment or pathway neighborhood.

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

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

Application-Specific Context

This regular format is a practical starting point when you want flexibility across sample types and iterative optimization. Think about how preparation affects epitope accessibility, and interpret patterns alongside morphology and compartment markers as needed. If signaling is transient, sampling time can be as important as condition.

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.

The regular format option supports mechanistic reading of R-Cadherin when interactions and context are the focus.