Identifies the hormon produced by trophoblasts and secreted in large quantities by the placenta and normally found in maternal circulation during early fetal development. This antibody is useful for the identification of cells manifesting trophoblastic differentiation, e.g., in germ cell tumors.
A formalin-fixed, paraffin-embedded (FFPE) tissue block is preferred specimen typeorOne (1) unbaked, unstained slide for H&E staining (required) and two to three (2-3) positively charged unstained slides (all cut at 4-5 microns) for each test/antibody orderedBlock and slide identifiers should be clearly written and match exactly with the specimen ID and specimen labeling as noted on the requisition.
Use cold pack for transport. Make sure cold pack is not in direct contact with specimen.