This product is a high-quality recombinant fragment of human Protein NipSnap homolog 3B (NipSnap3B/SNAP1), encompassing residues 31-247. This 217-amino acid fragment was computationally designed for optimal stability and solubility, making it an ideal reagent for structural studies, biochemical characterization, and functional assays.

The full-length human NipSnap3B protein, encoded by the gene NIPSNAP3B (UniProt ID: Q9BS92), is a member of the NipSnap protein family. While a specific functional summary and subcellular location for this isoform are not detailed in the provided data, proteins in this family are generally implicated in diverse cellular processes. This recombinant fragment provides a defined and tractable protein unit to facilitate research into the structure and molecular function of NipSnap3B.