Search Results - "Makofske, Raymond C"

Replacement of the disulfide bond in oxytocin by an amide group. Synthesis and some biological properties of [cyclo-(1-L-aspartic acid, 6-L-.alpha.,.beta.-diaminopropionic acid)]oxytocin by Smith, Clark W, Walter, Roderich, Moore, Stanley, Makofske, Raymond C, Meienhofer, Johannes

“…As part of a continuing investigation of the steric and electronic functions of the disulfide group in neurohypophyseal hormones on their biological activity,…”
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A synthesis of human .beta.-endorphin in solution by Tzougraki, Chrysa, Makofske, Raymond C, Gabriel, Thomas F, Wang, Su-Sun, Kutny, Rostyslaw, Meienhofer, Johannes, Li, Choh Hao

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Synthetic domains of cystatins linked to enkephalins are novel inhibitors of brain cathepsins L/B by Marks, N, Berg, M J, Makofske, R C, Danho, W

“…Cystatin domains or homologous sequences were synthesized and tested as inhibitors of papain, and rat brain cathepsins B and L. These domains included: I, an…”
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Solid phase synthesis without repetitive acidolysis. Preparation of leucyl-alanyl-glycyl-valine using 9-fluorenylmethyloxycarbonylamino acids by Meienhofer, J, Waki, M, Heimer, E P, Lambros, T J, Makofske, R C, Chang, C D

“…The utility of repetitive nonhydrolytic base cleavage of alpha-amino protective groups in solid phase peptide synthesis is shown by a preparation of the model…”
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Isolation and identification of thymosin alpha 1 from calf spleen using high performance liquid chromatography by Danho, W, Gabriel, T F, Makofske, R C

“…A peptide isolated from calf spleen has been identified as thymosin alpha 1. The isolation involved defatting of the desiccated glands with acetone, extraction…”
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Preparative oxidative conversion of protected peptide C alpha-hydrazides into the corresponding acids by N-bromosuccinimide by Meienhofer, J, Dzieduszycka, M, Smulkowski, M, Makofske, R C, Danho, W

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Synthesis of human beta-endorphin in solution using benzyl-type side chain protective groups by Tzougraki, C, Makofske, R C, Gabriel, T F, Michalewsky, J, Meienhofer, J, Li, C H

“…A solution synthesis of human beta-endorphin (beta-EP) was carried out by condensation of protected peptide segments bearing N alpha-tert.-butyloxycarbonyl…”
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