. . . "Definition: The form of a physical entity in a particular experiment, as it may be modified for purposes of experimental design.\nExamples: A His-tagged protein in a binding assay. A protein can be tagged by multiple tags, so can have more than 1 experimental form type terms"^^ . "Definition: The form of a physical entity in a particular experiment, as it may be modified for purposes of experimental design.\nExamples: A His-tagged protein in a binding assay. A protein can be tagged by multiple tags, so can have more than 1 experimental form type terms"^^ . "Definition: The form of a physical entity in a particular experiment, as it may be modified for purposes of experimental design.\nExamples: A His-tagged protein in a binding assay. A protein can be tagged by multiple tags, so can have more than 1 experimental form type terms"^^ . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .