Clone TS1/18 is a mouse monoclonal antibody specific to the human gene, ITGB2, or Integrin subunit beta 2. Another name for the gene is CD18. This antibody clone has been reported to also recognize the porcine ortholog of the target gene. Indicated applications for antibody clone TS1/18 include flow cytometry, immunofluorescence, immunocytochemistry, and blocking/inhibition.