Nephrocystin-4 (NPHP4) Antibody

Protein Function

Plan your comparisons around Nephrocystin-4 and use this antibody to analyze state-dependent differences. Nephrocystin-4 is a ciliary or centrosomal protein connected to microtubule-based organization. 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 NPHP4.

Experimental Applications

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.

In practice, target tracking can support localization mapping, relative quantification, and interaction-focused experiments without locking you into a single readout strategy.

Common experimental questions that benefit from target tracking include:

• changes in cilia incidence or apparent length in perturbation studies
• cell-cycle linked differences in localization
• co-occurrence with intraflagellar transport markers

Workflow Perspective

If your project spans exploratory questions, the regular version offers a balanced option for establishing baseline signal behavior. To keep comparisons consistent, align sample preparation steps and define a clear baseline for each series. Predefine acceptance criteria for controls before collecting the full dataset.

For challenging targets, pairing Nephrocystin-4 measurements with a second marker can clarify whether differences arise from regulation, redistribution, or shifts in cell composition within the sample.

Integrate the regular format version into your design so Nephrocystin-4 signals can be interpreted alongside matched controls.