PIWIL4 CytoSection TS406117P5 USD 1,174.00 4 Weeks Transient overexpression of PIWIL4 in HEK293T cells, FFPE control for IHC, ICC and ISH staining, 25 slides per pack Other Names HIWI2; MIWI2 Accession Number NM_152431, NP_689644