Anti-Human MBLAC1 Polyclonal Antibody|抗人MBLAC1多克隆抗体(靶标：人金属-β-内酰胺酶结构域含蛋白1)

Metallo-beta-lactamase domain-containing protein 1 (MBLAC1) is a ~27 kDa protein. Endoribonuclease that catalyzes the hydrolysis of histone-coding pre-mRNA 3'-end. Involved in histone pre-mRNA processing during the S-phase of the cell cycle, which is required for entering/progressing through S-phase. Cleaves histone pre-mRNA at a major and a minor cleavage site after the 5'-ACCCA-3' and the 5'-ACCCACA-3' sequence, respectively, and located downstream of the stem-loop. May require the presence of the HDE element located at the histone pre-RNA 3'-end to avoid non-specific cleavage.