SERF2 Polyclonal Antibody for Western Blot, ICC/IF, IHC (P) SERF2 (small EDRK-rich factor 2) is the human ortholog of the C/ elegans MOAG-4 gene. Serf2 (small EDRK-rich factor 2) is the human ortholog of the C. elegans MOAG-4 gene. MOAG-4 was shown to be