CCR3 (CD193) Antibody - FFPE Validated

Biological Background

When control selection matters, this antibody helps you analyze CCR3 in a structured study. CCR3 is a receptor-linked protein that can influence cell communication and downstream signaling. Plan positive and negative controls that match your model system, including perturbations expected to shift the target.

In some datasets and protocols, it is referenced by the gene symbol CD193.

Use in the Laboratory

Immune markers are often interpreted alongside a panel of complementary targets to improve population resolution. Time course design can be decisive when regulation is transient or compartment dependent.

Interpreting changes can benefit from separating expression differences from redistribution, particularly when the target cycles between compartments.

To keep datasets interpretable, labs often document:

• comparisons across differentiation or polarization states
• assessment of surface versus internalized pools
• activation-dependent changes across stimulation conditions

Version Notes

Because fixation can mask epitopes, fixed-section oriented formats aim to maintain recognition after standard deparaffinization and retrieval steps. If your study compares multiple conditions, keep acquisition and processing settings stable to avoid confounding. Predefine decision rules for excluding outliers so analysis remains transparent.

For challenging targets, pairing CCR3 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 CCR3 so cross-sample contrasts stay meaningful.

Integrate the fixed-section version into your design so CCR3 signals can be interpreted alongside matched controls.