Recombinant Human Chromosome 22 Open Reading Frame 28 (C22orf28) is a purified Prokaryotic Protein. Purity: >95% by SDS-PAGE. Host: E. coli. Endotoxin Level: <1.0EU per 1ug, by the LAL method. Species: Human (Homo sapiens). Target Name: Chromosome 22 Open Reading Frame 28 (C22orf28). Target Synonyms: RTCB, tRNA-Splicing Ligase RtcB Homolog. Accession Number: Q9Y3I0. Gene ID: 51493. Expression Region: Met1~Gly505. Tag Info: N-terminal His Tag. Theoretical MW: 59kDa. Buffer: PBS, pH7.4, containing 0.01% SKL, 5% Trehalose. Storage: -20C. Avoid repeated freeze/thaw cycles. Restrictions: For Research Use Only. Not for use in diagnostic procedures.