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Dive into the research topics where John Halstrom is active.

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Featured researches published by John Halstrom.


Archive | 1996

Lipophilic peptide hormone derivatives

Ib Jonassen; Svend Havelund; Peter Hertz Hansen; Peter Kurtzhals; John Halstrom


Helvetica Chimica Acta | 1985

Cyclic octa- and decapeptides as ionophores for magnesium

Felix Behm; Daniel Ammann; Wilhelm Simon; Kay Brunfeldt; John Halstrom


Acta Chemica Scandinavica | 1971

Stability of Methionyl Residues Towards Oxidation During Solid Phase Peptide Synthesis.

Kjeld Norris; John Halstrom; Kay Brunfeldt; Kalevi Pihlaja; Kjeld Schaumburg; L. Ehrenberg


Acta Chemica Scandinavica | 1969

A Punched Tape Controlled Peptide Synthesizer.

Kay Brunfeldt; John Halstrom; P. Roepstorff; D. Heinegard; Alexandru T. Balaban; J. Cymerman Craig


Archive | 1978

N-Substituted N-carboxyanhydrides of α-amino acids and their application in the preparation of peptides

John Halstrom; Karoly Kovacs


Acta Chemica Scandinavica | 1969

Synthesis of the Protected C-Terminal Lys5-Heptapeptide of Eledoisin by the Merrifield Method.

John Halstrom; Kay Brunfeldt; Johannes Thomsen; Karoly Kovacs; Alf A. Lindberg; J. Cymerman Craig


Acta Chemica Scandinavica | 1973

Synthesis of the N-Trityl Hexapeptide Hydrazide Corresponding to the Sequence 152---157 of the Coat Protein of Tobacco Mosaic Virus. Comparison of the Homogeneous and the Solid Phase Syntheses.

John Halstrom; Karoly Kovacs; Kay Brunfeldt; Åke Pilotti; Sigfrid Svensson; Carl-Gunnar Swahn


Acta Chemica Scandinavica | 1970

Tritylation of a Partially Protected Pentapeptide Synthesized by the Merrifield Solid Phase Method.

Kay Brunfeldt; John Halstrom; Kurt Leander; F. Solymosy; Akira Shimizu


Acta Chemica Scandinavica | 1986

N-Protected N-Carboxyanhydrides. IX. Synthesis of N-Aralkyl alpha-Amino Acid N-Carboxyanhydrides by Carbonyl Insertion with Bis(N-Succinimidyl)Carbonate.

John Halstrom; Karoly Kovacs; Thorleif Anthonsen; Tore Pettersson; Raikko Kivekäs


Acta Chemica Scandinavica | 1979

The Preparation of Novel N-(9-Xanthyl) alpha-Amino Acid N-Carboxyanhydrides for Use in Peptide Synthesis.

John Halstrom; Kay Brunfeldt; Karoly Kovacs

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Kay Brunfeldt

Technical University of Denmark

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Luc-Alain Savoy

Carnegie Mellon University

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