title: Transcription factors 2: helix-loop-helix.
authors.affiliation: Biochemistry of the Cell Nucleus Laboratory, Imperial Cancer Research Fund, Lincoln's Inn Fields, London, UK.
authors.forename: T D
authors.initials: TD
authors.lastname: Littlewood
authors.forename: G I
authors.initials: GI
authors.lastname: Evan
mesh_terms: D000595:Amino Acid Sequence; D000818:Animals; D001483:Base Sequence; D001665:Binding Sites; D004247:DNA / Q000235:genetics / Q000378:metabolism; D005786:Gene Expression Regulation; D018257:Helix-Loop-Helix Motifs / Q000235:genetics / Q000502:physiology*; D006801:Humans; D008969:Molecular Sequence Data; D013329:Structure-Activity Relationship; D014157:Transcription Factors / Q000737:chemistry / Q000235:genetics / Q000502:physiology*
chemical_list: D014157:Transcription Factors; D004247:DNA