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Taichrib A, Scriba GKE, Neusüß C. Identification and characterization of impurities of tetracosactide by capillary electrophoresis and liquid chromatography coupled to time-of-flight mass spectrometry. Anal Bioanal Chem 2011; 401:1365-75. [DOI: 10.1007/s00216-011-5183-0] [Citation(s) in RCA: 11] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/02/2011] [Revised: 06/09/2011] [Accepted: 06/13/2011] [Indexed: 12/19/2022]
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2
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Tesser GI, Pleumekers AWJ, Bassie W, Balvert-Geers IC. Synthesis of two new corticotrophic peptides containing homoarginine in position 8. ACTA ACUST UNITED AC 2010. [DOI: 10.1002/recl.19730921105] [Citation(s) in RCA: 9] [Impact Index Per Article: 0.6] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/08/2022]
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3
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Tesser GI, Rittel W. Synthese und Biologische Eigenschaften der 8-Mono- und 8,17,18-Tri-Ornithin-β-Corticotropin-(l-24)-Tetracosapeptiden. ACTA ACUST UNITED AC 2010. [DOI: 10.1002/recl.19690880506] [Citation(s) in RCA: 15] [Impact Index Per Article: 1.1] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/08/2022]
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4
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Van Nispen JW, Tesser GI. Synthesis and charge-transfer properties of two acth analogues containing pentamethylphenylalanine in position 9. INTERNATIONAL JOURNAL OF PEPTIDE AND PROTEIN RESEARCH 2009; 7:57-67. [PMID: 235497 DOI: 10.1111/j.1399-3011.1975.tb02414.x] [Citation(s) in RCA: 10] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 12/13/2022]
Abstract
In order to investigate the possible role of the Trp residue in ACTH as a change-transfer donor in the activation of ACTH receptors, two ACTH analogues (beta-corticotrophins (I-24) with L-Ser1 and D-Ser1, respectively) containing pentamethylphenylalanine instead of Trp have been synthesized. In these syntheses a new, alkaline-labile, amino-protecting group, the methylsulphonylethyloxycarbonyl group, was employed. The association constants of ACTH (I-24) and (Pmp9)-ACTH (I-24) with the water-soluble acceptor paraquat, were nearly equal.
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Ramachandran J, Choh Hao LI. Structure-activity relationships of the adrenocorticotropins and melanotropins: the synthetic approach. ADVANCES IN ENZYMOLOGY AND RELATED AREAS OF MOLECULAR BIOLOGY 2006; 29:391-477. [PMID: 4302240 DOI: 10.1002/9780470122747.ch8] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.1] [Reference Citation Analysis] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 01/09/2023]
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7
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Brundish DE, Wade R. Tritiated peptides. Part 101. Catalytic exchange labelling of β-corticotrophin- (1-24) -tetracosapeptide. J Labelled Comp Radiopharm 2006. [DOI: 10.1002/jlcr.2580180807] [Citation(s) in RCA: 8] [Impact Index Per Article: 0.4] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/10/2022]
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8
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Fauchère JL. Synthesis and Antagonistic Activity of Two Covalently Linked Dimers of Adrenocorticotropin-(11-24)-tetradecapeptide. Helv Chim Acta 2004. [DOI: 10.1002/hlca.19850680327] [Citation(s) in RCA: 8] [Impact Index Per Article: 0.4] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/11/2022]
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9
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Fauchère JL, Petermann C. Synthesis and Biological Activity of Four Adrenocorticotropin-(1-24)-tetracosapeptide Analogues withN-Terminal Deletions of Four to Seven Amino-Acid Residues. Helv Chim Acta 2004. [DOI: 10.1002/hlca.19780610334] [Citation(s) in RCA: 10] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/10/2022]
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10
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Schwyzer R, Iselin B, Kappeler H, Riniker B, Rittel W, Zuber H. Die Synthese des ß-Melanotropins (ß-MSH) mit der Aminosäurensequenz des bovinen Hormons. Helv Chim Acta 2004. [DOI: 10.1002/hlca.19630460615] [Citation(s) in RCA: 46] [Impact Index Per Article: 2.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/09/2022]
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11
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Abstract
Development of a novel strategy suitable for the solution synthesis of proteins is described, wherein the entire molecule is assembled from fully protected segments in the size range of about 10 residues. Each segment is designed so as to have a common structure of Boc-peptide-OPac (Pac: phenacyl) and all of the side-chain functional groups are protected by Bzl-based groups. New types of solvent systems are described for dissolving fully protected segments in which the segment condensation reactions in solution can be carried out smoothly. After removal of the Boc or Pac group, the segments are coupled together to obtain the entire sequence using the 1-ethyl-3-(3'-dimethylaminopropyl)-carbodiimide/3, 4-dihydro-3-hydroxy-4-oxo-1,2,3-benzotriazine method. The side-chain protecting groups are then removed by HF and the liberated peptide is subjected to folding reactions to obtain the native conformation. Applying the strategy, the 123-residue human angiogenin, the 121-residue human midkine, the 136-residue human pleiotrophin, and the 238-residue Aequoria green fluorescent protein were synthesized successfully.
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Affiliation(s)
- S Sakakibara
- Peptide Institute, Inc., Protein Research Foundation, Minoh-shi, Osaka 565-8686, Japan
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Uegaki K, Nemoto N, Shimizu M, Wada T, Kyogoku Y, Kobayashi Y. 15N labeling method of peptides using a thioredoxin gene fusion expression system: an application to ACTH-(1-24). FEBS Lett 1996; 379:47-50. [PMID: 8566227 DOI: 10.1016/0014-5793(95)01459-4] [Citation(s) in RCA: 14] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/31/2023]
Abstract
For structure analysis of peptides by multinuclear NMR, stable isotope-labeled samples are required. A direct over-expression system by E. coli cells does not work for that purpose because of rapid degradation of the peptides and/or the mRNA in host cells. We here developed an over-expression system by means of thioredoxin gene fusion system. The fused protein composed of thioredoxin and the objective peptide was expressed in E. coli and then the peptide part was released by enterokinase. This system was successfully applied for the production of 15N-labeled human adrenocorticotropic hormone fragment (ACTH-(1-24)) as needed for multinuclear NMR analysis.
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Affiliation(s)
- K Uegaki
- Institute for Protein Research, Osaka University, Japan
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Hofmann K, Romovacek H, Stehle CJ, Finn FM, Bothner-By AA, Mishra PK. Radioactive probes for adrenocorticotropic hormone receptors. Biochemistry 1986; 25:1339-46. [PMID: 3008827 DOI: 10.1021/bi00354a023] [Citation(s) in RCA: 8] [Impact Index Per Article: 0.2] [Reference Citation Analysis] [Abstract] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/03/2023]
Abstract
Our attempts to develop adrenocorticotropic hormone (ACTH) analogues that can be employed for ACTH receptor identification and isolation began with the synthesis of ACTH fragments containing N epsilon-(dethiobiotinyl)lysine (dethiobiocytin) amide in position 25 to be used for affinity chromatographic purification of hormone-receptor complexes on Sepharose-immobilized avidin resins. Because labeling ACTH or ACTH fragments by conventional iodination techniques destroys biological activity due to oxidation of Met4 and incorporation of iodine into Tyr2, we have prepared [Phe2,Nle4]ACTH1-24, [Phe2,Nle4,biocytin25]ACTH1-25 amide, and [Phe2,Nle4,dethiobiocytin25]ACTH1-25 amide by conventional synthetic techniques. The HPLC profiles and amino acid analyses of the final products indicate that the materials are of a high degree of purity. The amount of tertiary butylation of the Trp residue in the peptides was assessed by NMR and was found to be less than 0.5%. All three peptides are equipotent with the standard ACTH1-24 as concerns their ability to stimulate steroidogenesis and cAMP formation in bovine adrenal cortical cells. Iodination of [Phe2,Nle4]ACTH1-24, with iodogen as the oxidizing agent, has been accomplished without any detectable loss of biological activity. The mono- and diiodo derivatives of [Phe2,Nle4]ACTH1-24 have been prepared, separated by HPLC, and assayed for biological activity. Both peptides have the full capacity to stimulate steroidogenesis and cAMP production in bovine adrenal cortical cells.
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14
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Bodanszky M. In search of new methods in peptide synthesis. A review of the last three decades. INTERNATIONAL JOURNAL OF PEPTIDE AND PROTEIN RESEARCH 1985; 25:449-74. [PMID: 3894264 DOI: 10.1111/j.1399-3011.1985.tb02200.x] [Citation(s) in RCA: 31] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 01/07/2023]
Abstract
An attempt was made to discern ideas and trends in the development of peptide synthesis and to recognize general principles of the discipline. Introduction of efficient methods of activation and coupling during the early years of the reviewed period was followed by only moderate further improvements. Major advances were achieved by the discovery of novel methods of protection and by techniques of facilitation. Improvements in the methods of deblocking hold considerable promise and might bring significantly closer the goal of peptide synthesis: the direct preparation of homogeneous products.
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15
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Rzeszotarska B, Masiukiewicz E, Kmiecik-Chmura H. Synthesis of Gonadoliberin, a gonadotropin releasing hormone. ACTA ACUST UNITED AC 1984. [DOI: 10.1002/prac.19843260510] [Citation(s) in RCA: 9] [Impact Index Per Article: 0.2] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/12/2022]
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16
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17
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Gremlich HU, Fringeli UP, Schwyzer R. Conformational changes of adrenocorticotropin peptides upon interaction with lipid membranes revealed by infrared attenuated total reflection spectroscopy. Biochemistry 1983; 22:4257-64. [PMID: 6313037 DOI: 10.1021/bi00287a015] [Citation(s) in RCA: 113] [Impact Index Per Article: 2.8] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/19/2023]
Abstract
Infrared attenuated total reflection (IR-ATR) spectroscopy was used to study conformational and topological aspects of the interaction between two adrenocorticotropin fragments and dioleoylphosphatidylcholine membranes. Corticotropin-(1-10)-decapeptide, ACTH1-10, was found to exist as a rigid antiparallel pleated sheet structure in dry membranes. In aqueous environment, it completely escaped from the lipid. This dominant preference for the aqueous phase is a possible explanation for the very low biological potency of ACTH1-10 in some assays. On the other hand, the very potent corticotropin-(1-24)-tetracosapeptide, ACTH1-24, was firmly incorporated into dry and wet membranes. Aqueous environment even promoted the peptide-lipid interaction. Under these latter conditions, part of the molecule entered the bilayer and adopted a helical structure with the axis oriented perpendicularly to the bilayer plane. Contact of a 0.1 mM solution of ACTH1-24 in liquid deuterium oxide with the pure lipid membrane system resulted in measurable adsorption of the peptide to the membrane with the same conformational and topological characteristics as described above (perpendicularly oriented helix entering the bilayer). The helical part of the ACTH1-24 molecule entering the bilayer was the quite hydrophobic N-terminal decapeptide unit ("message" segment). The adjacent hydrophilic C-terminal tetradecapeptide unit ("address" segment) remained on the membrane surface. As the message region is essential for triggering corticotropin receptors, its intrusion into the membrane and its adoption of an oriented, helical conformation may facilitate receptor stimulation.
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18
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19
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The adsorption of adrenocorticotropin-(1-24)-tetracosapeptide to lecithin bilayer membranes formed from liposomes. ACTA ACUST UNITED AC 1981. [DOI: 10.1007/bf01047106] [Citation(s) in RCA: 9] [Impact Index Per Article: 0.2] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/25/2022]
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21
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Use of tert-butoxycarbonyl protection in the synthesis of the peptide corresponding to sequence 17?19 of ACTH. Chem Nat Compd 1979. [DOI: 10.1007/bf00566085] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/26/2022]
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22
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Märki W, Oppliger M, Schwyzer R. 83, Chemical synthesis, proton NMR. Parameters, hydrogen- and calcium-ion complexation of L-gamma-carboxyglutamyl-L-gamma-carboxyglutamic acid and D-gamma-carboxyglutamyl-L-leucine. Helv Chim Acta 1977; 60:807-15. [PMID: 863727 DOI: 10.1002/hlca.19770600311] [Citation(s) in RCA: 27] [Impact Index Per Article: 0.6] [Reference Citation Analysis] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/24/2022]
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23
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Inouye K, Shinozaki F, Kanayama M, Otsuka H. Synthesis of Corticotropin Peptides. X. The Synthesis of ACTH(1–18)–OH, ACTH(1–18)–NH2and ACTH(1–19)–NH2. BULLETIN OF THE CHEMICAL SOCIETY OF JAPAN 1976. [DOI: 10.1246/bcsj.49.3615] [Citation(s) in RCA: 5] [Impact Index Per Article: 0.1] [Reference Citation Analysis] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 11/12/2022]
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24
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Inouye K, Sumitomo Y, Shin M. Synthesis of Corticotropin Peptides. XIII. The Synthesis of a Hexacosapeptide and a Heptacosapeptide Corresponding to the First Twenty-six and Twenty-seven Amino Acid Residues of Corticotropin (ACTH). BULLETIN OF THE CHEMICAL SOCIETY OF JAPAN 1976. [DOI: 10.1246/bcsj.49.3620] [Citation(s) in RCA: 9] [Impact Index Per Article: 0.2] [Reference Citation Analysis] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 11/12/2022]
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25
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Glossmann H, Struck CJ. Adrenal cortex adenylate cyclase. In vitro acitivity of ACTH fragments and analogues. NAUNYN-SCHMIEDEBERG'S ARCHIVES OF PHARMACOLOGY 1976; 294:199-206. [PMID: 189224 DOI: 10.1007/bf00507854] [Citation(s) in RCA: 9] [Impact Index Per Article: 0.2] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 12/13/2022]
Abstract
The ability of ACTH fragments and of an ACTH analogue [9-tryptophan(o-nitrophenylsulfenyl)] corticotropin-(1-24)-tetracosapeptide[Trp-(Nps)9 ACTH1-24] to stimulate adenylate cyclase in bovine adrenal cortex membranes and a crude membrane fraction from rat adrenals has been determined. Partial agonists like Trp (Nps)9 ACTH1-24 displayed intrinsic activity in the rat adrenal preparation only if tested in the presence of 5'-guanylylimidodiphosphate [Gpp(NH)p]. On the other hand, no addition of Gpp(NH)p was necessary to demonstrate intrinsic activity of Trp(Nps)9 ACTH1-24 for bovine adrenal cortex adenylate cyclase. A large decrease (15-fold) of the apparent Km values for ACTH1-24, ACTH1-23 and ACTH1-17 was observed with the rat adrenal preparation when Gpp(NH)p was added. The shift in apparent Km values for ACTH1-24 and ACTH1-23 for the bovine adrenal cortex adenylate cyclase system was small or insignificant when Gpp(NH)p was added. The observations suggest that the hormone receptor facilitates the action of guanylnucleotide sites in the membrane. When guanylnucleotide sites are occupied by Gpp(NH)p even weak interactions of the hormone receptor with e.g. partial agonists are propagated to the catalytic subunits of the adenylate cyclase complex resulting in enhanced activity. The differences in adenylate cyclase activation with hormone fragments or analogues and different target tissues may rather reflect the state of the coupling process involving guanylnucleotide binding sites of the isolated membrane fraction than differences in the receptor itself.
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Finn FM, Johns PA, Nishi N, Hofmann K. Differential response to adrenocorticotropic hormone analogs of bovine adrenal plasma membranes and cells. J Biol Chem 1976. [DOI: 10.1016/s0021-9258(17)33383-5] [Citation(s) in RCA: 10] [Impact Index Per Article: 0.2] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/22/2022] Open
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27
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Fontana A, Toniolo C. The chemistry of tryptophan in peptides and proteins. FORTSCHRITTE DER CHEMIE ORGANISCHER NATURSTOFFE = PROGRESS IN THE CHEMISTRY OF ORGANIC NATURAL PRODUCTS. PROGRES DANS LA CHIMIE DES SUBSTANCES ORGANIQUES NATURELLES 1976; 33:309-449. [PMID: 62695 DOI: 10.1007/978-3-7091-3262-3_4] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.1] [Reference Citation Analysis] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 12/12/2022]
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28
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Fauchère JL, Pelican GM. [Specific covalent attachment of adrenocorticotropin and angiotensin II derivatives to polymeric matrices for use in affinity chromatography (author's transl)]. Helv Chim Acta 1975; 58:1984-94. [PMID: 172479 DOI: 10.1002/hlca.19750580713] [Citation(s) in RCA: 9] [Impact Index Per Article: 0.2] [Reference Citation Analysis] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/13/2022]
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29
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Kumar S. [9-Isoleucine]ACTH1-24, a competitive antagonist of ACTH1-24 induced cyclic AMP and corticosterone production. Biochem Biophys Res Commun 1975; 66:1063-8. [PMID: 170937 DOI: 10.1016/0006-291x(75)90748-2] [Citation(s) in RCA: 6] [Impact Index Per Article: 0.1] [Reference Citation Analysis] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/13/2022]
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30
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Otsuka H, Inouye K. Structure-activity relationships of adrenocorticotropin. PHARMACOLOGY & THERAPEUTICS. PART B: GENERAL & SYSTEMATIC PHARMACOLOGY 1975; 1:501-27. [PMID: 178002 DOI: 10.1016/0306-039x(75)90051-3] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.0] [Reference Citation Analysis] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 12/13/2022]
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31
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Brombacher PJ, Maesen FP, Gijzen AH. Comparative investigation on the activity of a synthetic corticotrophin (18-ACTH). A clinical trial. ZEITSCHRIFT FUR KLINISCHE CHEMIE UND KLINISCHE BIOCHEMIE 1974; 12:353-6. [PMID: 4372824 DOI: 10.1515/cclm.1974.12.8.353] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 01/10/2023]
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32
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A study of the structure of nitroarginylproline by IR spectroscopy. Chem Nat Compd 1973. [DOI: 10.1007/bf00565797] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/26/2022]
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33
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Hormon-Rezeptor-Beziehungen: Synthese und Eigenschaften von [Phenylalanin, (4,5-dehydro-4,5-ditritio)-norvalin4]-adrenocorticotropin-(1–24)-tetrakosipeptid. ACTA ACUST UNITED AC 1973. [DOI: 10.1002/jlac.197319730811] [Citation(s) in RCA: 23] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/07/2022]
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34
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35
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Localization of an Adrenocorticotropic Hormone Receptor on Bovine Adrenal Cortical Membranes. J Biol Chem 1972. [DOI: 10.1016/s0021-9258(19)44815-1] [Citation(s) in RCA: 53] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/17/2022] Open
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36
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Affiliation(s)
- U Lang
- In stitut für Molekularbiologie und Biophysik, Eidgenössische Technische Hochschule, CH-8049, Zürich, Switzerland
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37
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Seelig S, Sayers G, Schwyzer R, Schiller P. Isolated adrenal cells: ACTH(11-24), a competitive antagonist of ACTH(1-39) and ACTH(1-10). FEBS Lett 1971; 19:232-234. [PMID: 11946219 DOI: 10.1016/0014-5793(71)80521-5] [Citation(s) in RCA: 63] [Impact Index Per Article: 1.2] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/18/2022]
Affiliation(s)
- S Seelig
- Department of Physiology, Case Western Reserve University, School of Medicine, Cleveland, Ohio, USA
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38
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Schwyzer R, Schiller P, Seelig S, Sayers G. Isolated adrenal cells: Log dose response curves for steroidogenesis induced by ACTH(1-24), ACTH(1-10), ACTH(4-10) and ACTH(5-10). FEBS Lett 1971; 19:229-231. [PMID: 11946218 DOI: 10.1016/0014-5793(71)80520-3] [Citation(s) in RCA: 74] [Impact Index Per Article: 1.4] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/20/2022]
Affiliation(s)
- R Schwyzer
- Institute of Molecular Biology and Biophysics, Swiss Federal Institute of Technology, 8049, Zürich, Switzerland
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39
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Schwyzer R, Schiller PW. [Hormone-receptor-relationships: synthesis and characteristics of N-epsilon-dansyllysine 21-adrenocorticotropin-(1-24)-tetrakosipeptide]. Helv Chim Acta 1971; 54:897-904. [PMID: 4323959 DOI: 10.1002/hlca.19710540313] [Citation(s) in RCA: 19] [Impact Index Per Article: 0.4] [Reference Citation Analysis] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/10/2023]
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40
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Ramachandran J, Lee V. Preparation and properties of the o-nitrophenyl sulfenyl derivative of ACTH: an inhibitor of the lipolytic action of the hormone. Biochem Biophys Res Commun 1970; 38:507-12. [PMID: 4315349 DOI: 10.1016/0006-291x(70)90743-6] [Citation(s) in RCA: 33] [Impact Index Per Article: 0.6] [Reference Citation Analysis] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/10/2023]
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41
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Comparative invstigations on the duration of action of two synthetic corticotropins. Eur J Clin Pharmacol 1969. [DOI: 10.1007/bf00404659] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/26/2022]
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42
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Pataki G, Borko J, Curtius HC, Tancredi F. Some recent advances in thin layer chromatography. Chromatographia 1968. [DOI: 10.1007/bf02268722] [Citation(s) in RCA: 10] [Impact Index Per Article: 0.2] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/29/2022]
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43
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Hess R, Barratt D, Gelzer J. Immunofluorescent localization of beta-corticotropin in the rat pituitary. EXPERIENTIA 1968; 24:584-5. [PMID: 4301540 DOI: 10.1007/bf02153787] [Citation(s) in RCA: 22] [Impact Index Per Article: 0.4] [Reference Citation Analysis] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 01/09/2023]
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44
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Scoffone E, Fontana A, Rocchi R. Sulfenyl halides as modifying reagents for polypeptides and proteins. I. Modification of tryptophan residues. Biochemistry 1968; 7:971-9. [PMID: 4297965 DOI: 10.1021/bi00843a014] [Citation(s) in RCA: 183] [Impact Index Per Article: 3.3] [Reference Citation Analysis] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/09/2023]
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45
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Gelzer J. Immunochemical study of beta-corticotropin-(1-24)-tetracosa-peptide. IMMUNOCHEMISTRY 1968; 5:23-31. [PMID: 4296620 DOI: 10.1016/0019-2791(68)90222-x] [Citation(s) in RCA: 15] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 01/09/2023]
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46
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Schally AV, Kastin AJ, Redding TW, Bowers CY, Yajima H, Kubo K. Thyroid stimulating and pigmentary effects of synthetic peptides related to alpha-MSH and ACTH. Metabolism 1967; 16:824-9. [PMID: 4292693 DOI: 10.1016/0026-0495(67)90184-9] [Citation(s) in RCA: 6] [Impact Index Per Article: 0.1] [Reference Citation Analysis] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 01/09/2023]
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47
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48
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Tesser GI, Schwyzer R. [Synthesis of 17,18-diornithine-beta-corticotropin-(1-24)-tetracosapeptide, a biologically active analogue of adrenocorticotropic hormone]. Helv Chim Acta 1966; 49:1013-22. [PMID: 4287317 DOI: 10.1002/hlca.19660490302] [Citation(s) in RCA: 24] [Impact Index Per Article: 0.4] [Reference Citation Analysis] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/09/2023]
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49
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Schwyzer R. Chemische Synthese der Melanotropine und des corticotropen Hormons der Hypophyse. Naturwissenschaften 1966. [DOI: 10.1007/bf00624799] [Citation(s) in RCA: 13] [Impact Index Per Article: 0.2] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/26/2022]
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50
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Schwyzer R, Sieber P. Die Totalsynthese des β-Corticotropins (adrenocorticotropes Hormon; ACTH). Helv Chim Acta 1966. [DOI: 10.1002/hlca.660490120] [Citation(s) in RCA: 59] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/07/2022]
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