CEP89 (CCDC123) Antibody - Western Blot Validated

Scientific Overview

Plan your comparisons around CEP89 and use this antibody to analyze state-dependent differences. CEP89 is a trafficking-related component that can localize to basal bodies and ciliary axonemes. 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 CCDC123.

Research Relevance

Ciliary proteins are frequently assessed in relation to cell-cycle stage, serum conditions, and differentiation cues. Time course design can be decisive when regulation is transient or compartment dependent.

Since many cellular processes are coupled, measured differences can reflect both direct regulation and indirect effects from broader state changes.

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

• signal enrichment at basal bodies versus cytoplasm
• changes in cilia incidence or apparent length in perturbation studies
• co-occurrence with intraflagellar transport markers

Application-Specific Context

If your primary readout depends on denatured protein presentation, this option can streamline comparison across lanes and conditions. 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.

For challenging targets, pairing CEP89 measurements with a second marker can clarify whether differences arise from regulation, redistribution, or shifts in cell composition within the sample.

Use the denaturing-format option to keep CEP89 analysis aligned with planned contrasts and endpoints.