Recombinant Zinc finger protein 430 (ZNF430) fragment (residues 203-570) is a high-purity, stable protein designed for structural and biochemical studies. This 368-amino acid fragment was computationally optimized for solubility and stability, enabling reliable investigation of its potential role in transcriptional regulation.

Zinc finger protein 430, encoded by the ZNF430 gene in Homo sapiens, is implicated in transcriptional regulation processes. According to functional annotations, this protein localizes to the nucleus, suggesting its involvement in nuclear-specific regulatory mechanisms such as DNA binding or transcriptional modulation. The selected fragment (203-570) represents a structurally stable region suitable for experimental characterization while maintaining relevance to the protein's native functional context.