Integrin beta-2 (ITGB2 or CD18) Antibody - FFPE Validated

Protein Function

Use this antibody to examine Integrin beta-2 (CD18) when mapping complex behavior and signaling context. Integrin beta-2 is a matrix-interaction protein often examined in migration and morphogenesis models. Many projects interpret this target alongside interacting partners, upstream cues, and downstream readouts.

Following Integrin beta-2 across perturbations can help separate expression effects from compartment shifts.

Experimental Applications

Perturbations that disrupt integrin engagement or actomyosin tension can reshape localization and complex assembly. Considering complex membership and compartment shifts can clarify whether changes reflect signaling or redistribution.

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:

• effects of adhesion inhibitors or matrix composition
• remodeling after changes in substrate or mechanical stress
• focal adhesion versus diffuse membrane distribution

Workflow Perspective

For paraffin-embedded samples, fixation history and retrieval strategy matter; this option is aligned to those constraints. To keep comparisons consistent, align sample preparation steps and define a clear baseline for each series. If interactions are a focus, consider parallel readouts for key partners.

If your study spans multiple model systems, it can help to define a shared reference condition for Integrin beta-2 so cross-sample contrasts stay meaningful.

Use the fixed-section version to relate Integrin beta-2 (CD18) behavior to upstream cues and downstream consequences.