title: Synthesis of human insulin gene. Part I. Development of reversed-phase chromatography in the modified triester method. Its application in the rapid and efficient synthesis of eight deoxyribooligonucleotides fragments constituting human insulin A DNA.
abstract: Preparative reversed-phase thin layer chromatography on silanized silica-gel (RP-2 and RP-18) has been developed to purify triester deoxyribooligonucleotides prepared by the modified triester method. The effectiveness of this technique has been demonstrated in the rapid synthesis of eight pure deoxyribooligonucleotides constituting the sequence of human insulin A DNA. The sequence of each of the deoxyribooligonucleotides was confirmed by the two-dimensional mobility-shift method of finger-printing.
mesh_terms: D000595:Amino Acid Sequence; D001483:Base Sequence; D004247:DNA / Q000096:biosynthesis*; D004261:DNA Replication; D005796:Genes; D005815:Genetic Code; D006801:Humans; D007328:Insulin / Q000096:biosynthesis*; D008722:Methods; D009838:Oligodeoxyribonucleotides / Q000138:chemical synthesis*; D009841:Oligonucleotides / Q000138:chemical synthesis*
chemical_list: D007328:Insulin; D009838:Oligodeoxyribonucleotides; D009841:Oligonucleotides; D004247:DNA