VE-cadherin Antibody

About the Target

VE-cadherin, also known as vascular endothelial cadherin or CD144, is a critical transmembrane protein predominantly expressed in endothelial cells, where it plays a vital role in maintaining cell-cell junctions that regulate vascular permeability and integrity. As a member of the cadherin superfamily, VE-cadherin features a unique structure composed of an extracellular domain responsible for homophilic binding to adjacent VE-cadherin molecules, a single transmembrane domain and an intracellular domain that interacts with catenins such as β-catenin and p120-catenin.

Reported cellular context includes cell junction, cell membrane, cytoplasm, and membrane, which can matter when signal is compared across treatments or changing cell states. Following VE-CADHERIN across matched perturbations can help separate abundance effects from shifts in localization, complex assembly, or pathway state.

Research Context

VE-CADHERIN is commonly interpreted in the context of immunology, cardiovascular, and angiogenesis research, and readouts are often stronger when a study separates expression changes from compartment-level redistribution. When reported signal spans cell junction, cell membrane, and cytoplasm, a defined reference condition can make comparisons more interpretable across perturbations, passages, or replicate sets.

Consider these angles when interpreting target-level changes:

• apparent redistribution between cell junction, cell membrane, and cytoplasm across matched conditions
• context differences tied to immune-cell state, activation, or lineage composition
• changes linked to vascular, contractile, or hemodynamic cell-state cues
• differences related to endothelial activation, vessel remodeling, or growth-factor exposure

Variant Considerations

If your project spans exploratory questions, the regular version offers a balanced option for establishing baseline signal behavior for VE-CADHERIN. This can help when protocols evolve over time and the goal is to compare experiments using a stable reference workflow.

Standardize sampling time, control choice, and downstream analysis thresholds so apparent differences in VE-CADHERIN reflect biology rather than handling. When interpreting VE-CADHERIN, it is often useful to decide early whether the main question is overall abundance, compartmental enrichment, or context-dependent redistribution.

For multi-run studies, a shared reference condition can keep VE-CADHERIN trends easier to compare across datasets. That kind of consistency is especially helpful when follow-up work expands to new perturbations, model systems, or longitudinal collections.