PRC1 Antibody

About the Target

Protein Regulator of Cytokinesis 1 (PRC1) is a nonmotor microtubule-associated protein belonging to the MAP65/ASE1 family, initially identified in budding yeast. Encoded by the PRC1 gene, this protein is essential for cytokinesis. PRC1 is regulated by CDK1, which keeps it in an inactive, monomeric form through phosphorylation.

Reported cellular context includes chromosome, cytoplasm, cytoskeleton, and microtubule, which can matter when signal is compared across treatments or changing cell states. Following PRC1 across matched perturbations can help separate abundance effects from shifts in localization, complex assembly, or pathway state.

Research Context

PRC1 is commonly interpreted in the context of cancer, stem cell biology, and cell cycle research, and readouts are often stronger when a study separates expression changes from compartment-level redistribution. When reported signal spans chromosome, cytoplasm, and cytoskeleton, 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 chromosome, cytoplasm, and cytoskeleton across matched conditions
• changes associated with proliferative state, oncogenic signaling, or treatment response
• state transitions between self-renewal, priming, and differentiation
• cell-cycle linked differences in abundance, timing, or compartmental enrichment

Variant Considerations

If your project spans exploratory questions, the regular version offers a balanced option for establishing baseline signal behavior for PRC1. 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 PRC1 reflect biology rather than handling. When interpreting PRC1, 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 PRC1 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.