Purity: > 90% by SDS - PAGE Format: Liquid. In 20mM Tris-HCl buffer (pH 8.0) containing 0.15M NaCl, 20% glycerol, 1mM DTT . FAM50A belongs to the FAM50 family. The protein is highly conserved in length and sequence across different species. It is a basic protein containing a nuclear localization signal, and may function as a DNA-binding protein or a transcriptional factor. Recombinant human FAM50A protein, fused to His-tag at N-terminus, was expressed in E.coli and purified by using conventional chromatography techniques.