Claudin-12 (CLDN12) Antibody - FFPE Validated

Scientific Overview

Plan your comparisons around Claudin-12 (CLDN12) and use this antibody to examine state-dependent differences. Claudin-12 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.

Following Claudin-12 across perturbations can help separate expression effects from compartment shifts.

Research Relevance

Junction proteins are frequently analyzed during differentiation, stress responses, and changes in cell polarity. Time course design can be decisive when regulation is transient or compartment dependent.

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
• co-localization patterns with cytoskeletal elements
• subcellular redistribution at contact sites versus cytoplasm

Application-Specific Context

This fixed-section oriented version is intended for paraffin-embedded tissue, where crosslinking and retrieval steps can shape epitope accessibility. 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.

If your study spans multiple model systems, it can help to define a shared reference condition for Claudin-12 so cross-sample contrasts stay meaningful.

The fixed-section format fits designs where Claudin-12 (CLDN12) is evaluated with deliberate controls and careful comparisons.