1993
Identification of the thyrotropin-releasing hormone-prohormone and its posttranslational processing in a transfected AtT20 tumoral cell line.
Nillni E, Sevarino K, Jackson I. Identification of the thyrotropin-releasing hormone-prohormone and its posttranslational processing in a transfected AtT20 tumoral cell line. Endocrinology 1993, 132: 1260-70. PMID: 8440187, DOI: 10.1210/endo.132.3.8440187.Peer-Reviewed Original ResearchMeSH KeywordsAmino Acid SequenceAnimalsBlotting, WesternElectrophoresis, Polyacrylamide GelKineticsMiceModels, GeneticMolecular Sequence DataMolecular WeightPeptide FragmentsPituitary NeoplasmsProtein PrecursorsProtein Processing, Post-TranslationalPyrrolidonecarboxylic AcidThyrotropin-Releasing HormoneTransfectionTrypsinTumor Cells, CulturedProcessing of proTRH to its intermediate products occurs before the packing into secretory granules of transfected AtT20 cells.
Nillni E, Sevarino K, Jackson I. Processing of proTRH to its intermediate products occurs before the packing into secretory granules of transfected AtT20 cells. Endocrinology 1993, 132: 1271-7. PMID: 8440188, DOI: 10.1210/endo.132.3.8440188.Peer-Reviewed Original Research
1989
Amino-terminal sequences of prosomatostatin direct intracellular targeting but not processing specificity
Sevarino K, Stork P, Ventimiglia R, Mandel G, Goodman R. Amino-terminal sequences of prosomatostatin direct intracellular targeting but not processing specificity. Cell 1989, 57: 11-19. PMID: 2564811, DOI: 10.1016/0092-8674(89)90167-0.Peer-Reviewed Original ResearchConceptsEndocrine cell linesRat preprosomatostatinCarboxy-terminal thirdDistinct cell typesAmino-terminal sequenceCell linesHybrid proteinLeader sequenceIntracellular targetingRegulated pathwayPreprosomatostatin 1Cellular factorsExpression vectorCell typesPattern of processingProcessing siteBioactive peptidesAnglerfish isletsSequenceDifferential processingPeptidesProteinResiduesPathwayHigh levels