. . "A genetically engineered antibody consisting of both the variable heavy chain (VH) and the light chain (VL) of an immunoglobulin. These entities are joined together by a flexible peptide linker.NCI" . "Single-Chain Variable FragmentPTNCI" . . "C63927"^^ . . "Single-Chain Variable Fragment"^^ . "Single-Chain Variable Fragment"^^ . "Immunologic Factor"^^ . "C1883036"^^ . "ScFvABNCI" . "Single-Chain Variable FragmentSYNCI" . "Single_Chain_Variable_Fragment"^^ .