Cell Sciences is a registered trademark of Cell Sciences Inc. American Fluoroseal is a registered trademark of American Fluoroseal Corp. VueLife and KryoSure and Kryovue are trademarks of American Fluoroseal Corp. Apollo Cytokine Research is a registered trademark of Apollo Cytokine Research Pty. Ltd. Human Proteins, Human Source and hcx are trademarks of Apollo Cytokine Research Pty. Ltd. Apple is a registered trademark of Apple Inc. iPhone is a trademark of Apple Inc. BioLegend™, LEAF™, The path to legendary discovery™ are tradmarks of BioLegend Inc. ABTS® is a registered trademark of Boehringer Mannheim GmbH. Cy™ is a trademark of Amersham Biosciences Ltd. Carbocyanin (Cy): US Patent Numbers 4,981,977, 5,268,486 and other patents pending. R-Phycoerythrin (R-PE) and Allophycocyanin (APC): US Patent Nos. 4,542,104 and 5,714,386 PE-Cy7: US Patent Number 4,542,104 APC-Cy7: US Patent Number 5,714,386 12G5: US Patent Number 5,994,515 Antibodies to Human IL-4: US Patent Number 5.041,381 Antibodies to Human and Murine IL-10: US Patent Number 6,239,260 Antibodies to vIL-10: US Patent Number 5,756,342 Antibodies to Human and Murine IL-10 Receptor: US Patent Number 5,863,796 Antibodies to Human and Murine IL-17: US Patent Number 6,274,711 Antibodies to Human GM-CSF: US Patent Number 5,070,013 Antibodies to Human and Murine SLAM: US Patent Number 5,576,423