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Synthesis of (/sup 3/H-Tyr/sup B26/)-human insulin by enzymic semisynthesis

Abstract

A procedure is described for tritium labelling of human insulin in position Tyr/sup B26/ by means of trypsin catalyzed condensation of DiBoc-DOI with (N/sup /epsilon//-Boc, /sup 3/H-Tyr/sup B26/)-IOP, subsequent deprotection and purification by HPLC. The tritium labelling of the octapeptide was accomplished by dehalotritiation of the corresponding Dit/sup B26/-octapeptide which was obtained both by iodination of N/sup /epsilon//-Boc-IOP and by total synthesis. (author). 2 figs., 1 tab., 17 refs.
Publication Date:
Nov 01, 1988
Product Type:
Journal Article
Reference Number:
AIX-20-063148; EDB-89-125319
Resource Relation:
Journal Name: Collect. Czech. Chem. Commun.; (Czechoslovakia); Journal Volume: 53:11B
Subject:
38 RADIATION CHEMISTRY, RADIOCHEMISTRY, AND NUCLEAR CHEMISTRY; INSULIN; LABELLING; CHEMICAL PREPARATION; LABELLED COMPOUNDS; TRITIUM; BETA DECAY RADIOISOTOPES; BETA-MINUS DECAY RADIOISOTOPES; HORMONES; HYDROGEN ISOTOPES; ISOTOPES; LIGHT NUCLEI; NUCLEI; ODD-EVEN NUCLEI; PEPTIDE HORMONES; RADIOISOTOPES; SYNTHESIS; YEARS LIVING RADIOISOTOPES; 400703* - Radiochemistry & Nuclear Chemistry- Radioisotope Production
OSTI ID:
5926046
Research Organizations:
VEB Berlin-Chemie (German Democratic Republic); Institute of Drug Research, Academy of Sciences of G.D.R., Berlin; Zentralinstitut fuer Kernforschung, Rossendorf (German Democratic Republic); Akademiya Meditsinskikh Nauk SSSR, Moscow (USSR)
Country of Origin:
Serbia and Montenegro
Language:
English
Other Identifying Numbers:
Journal ID: CODEN: CCCCA
Submitting Site:
INIS
Size:
Pages: 2936-2943
Announcement Date:
Mar 01, 1989

Citation Formats

Haensicke, A, Kaufmann, K D, Beyermann, M, Oehlke, J, Kertscher, U, Bienert, M, Niedrich, H, Mittag, E, Bespalova, Zh D, and Titov, M I. Synthesis of (/sup 3/H-Tyr/sup B26/)-human insulin by enzymic semisynthesis. Serbia and Montenegro: N. p., 1988. Web.
Haensicke, A, Kaufmann, K D, Beyermann, M, Oehlke, J, Kertscher, U, Bienert, M, Niedrich, H, Mittag, E, Bespalova, Zh D, & Titov, M I. Synthesis of (/sup 3/H-Tyr/sup B26/)-human insulin by enzymic semisynthesis. Serbia and Montenegro.
Haensicke, A, Kaufmann, K D, Beyermann, M, Oehlke, J, Kertscher, U, Bienert, M, Niedrich, H, Mittag, E, Bespalova, Zh D, and Titov, M I. 1988. "Synthesis of (/sup 3/H-Tyr/sup B26/)-human insulin by enzymic semisynthesis." Serbia and Montenegro.
@misc{etde_5926046,
title = {Synthesis of (/sup 3/H-Tyr/sup B26/)-human insulin by enzymic semisynthesis}
author = {Haensicke, A, Kaufmann, K D, Beyermann, M, Oehlke, J, Kertscher, U, Bienert, M, Niedrich, H, Mittag, E, Bespalova, Zh D, and Titov, M I}
abstractNote = {A procedure is described for tritium labelling of human insulin in position Tyr/sup B26/ by means of trypsin catalyzed condensation of DiBoc-DOI with (N/sup /epsilon//-Boc, /sup 3/H-Tyr/sup B26/)-IOP, subsequent deprotection and purification by HPLC. The tritium labelling of the octapeptide was accomplished by dehalotritiation of the corresponding Dit/sup B26/-octapeptide which was obtained both by iodination of N/sup /epsilon//-Boc-IOP and by total synthesis. (author). 2 figs., 1 tab., 17 refs.}
journal = []
volume = {53:11B}
journal type = {AC}
place = {Serbia and Montenegro}
year = {1988}
month = {Nov}
}