Description_x000D_ Application_x000D_ All FSL constructs disperse in biocompatible media and spontaneously and stably incorporate into cell membranes. Cells and virions modified with FSL constructs are known as kodecytes and kodevirions, respectively, and usually maintain their normal vitality and functionality. FSL-Tyr1 has been specifically designed to create radiolabeled (125I) live cells (kodecytes) but can also be used to modify other hydrophobic surfaces including fixed cells, virions, and solid phase surfaces._x000D_ Other Notes_x000D_ FSL-Tyr1 is a KODE™ technology construct designed to label hydrophobic surfaces including living cells and virions with 125I. All FSL constructs consist of three essential designable features:_x000D_ • functional component (F)_x000D_ • spacer (S)_x000D_ • diacyl lipid (L)_x000D_ FSL-Tyr1 is comprised predominantly of an N-formyl-tyrosine monomer representing F, conjugated via a spacer (S) to an an activated adipate derivative of dioleoylphosphatidylethanolamine (L)._x000D_ Legal Information_x000D_ KODE Constructs are supplied by KODE Biotech Materials Limited under license from KODE Biotech Limited._x000D_ KODE is a trademark of KODE Biotech Ltd.