Human matrix metallopeptidase-8 (MMP8), also known as HNC, CLG1, MMP-8 and PMNL-CL, GenBank Accession No. NM_002424, a.a. 21-467(end) with C-terminal His-tag, expressed in a HEK293 cell expression system. MW=52 kDa. This protein runs at a higher molecular weight due to glycosylation.