Anti-IGSF8 Antibody

The Antibodies.com Anti-IGSF8 Antibody is a rabbit polyclonal reagent raised against Immunoglobulin Superfamily Member 8 (IGSF8), a single-pass transmembrane glycoprotein also referenced in the literature as CD316 and EWI-2. IGSF8 participates in cell-cell adhesion, modulates integrin and tetraspanin (CD9, CD81) signaling networks, and has been investigated in spermatogenesis, viral entry regulation, and tumor-microenvironment studies. This unconjugated IgG preparation is supplied as 100 µl of liquid and is validated for western blot, immunocytochemistry/immunofluorescence, and immunohistochemistry on mouse samples. For long-term stability, aliquot the antibody upon arrival and store at -20 °C, avoiding repeated freeze-thaw cycles. Researchers working on melanoma, gastric carcinoma, or germ-cell biology commonly use this reagent to probe IGSF8 expression in tissue sections and cultured cells.