Isolation and characterization of a novel Conus peptide with apparent antinociceptive activity

Update Item Information
Publication Type Journal Article
School or College College of Science
Department Biology
Creator Olivera, Baldomero M.; McIntosh, J. Michael
Other Author Corpuz, Gloria O.; Layer, Richard T.; Garrett, James E.; Wagstaff, John D.; Bulaj, Grzegorz; Vyazovkina, Alexandra; Yoshikami, Doju; Cruz, Lourdes J.
Title Isolation and characterization of a novel Conus peptide with apparent antinociceptive activity
Date 2000
Description Cone snails are tropical marine mollusks that envenomate prey with a complex mixture of neuropharmacologically active compounds. We report the discovery and biochemical characterization of a structurally unique peptide isolated from the venom of Conus marmoreus. The new peptide, mr10a, potently increased withdrawal latency in a hot plate assay (a test of analgesia) at intrathecal doses that do not produce motor impairment as measured by rotarod test.
Type Text
Publisher American Society for Biochemistry and Molecular Biology (ASBMB)
Volume 275
Issue 42
First Page 32391
Last Page 32397
Subject Conotoxins; Conus peptides; Conus marmoreus; mr10a; antinociceptive activity
Subject LCSH Conus; Marine toxins; Analgesia
Language eng
Bibliographic Citation McIntosh, J. M., Corpuz, G. O., Layer, R. T., Garrett, J. E., Wagstaff, J. D., Bulaj, G., Vyazovkina, A., Yoshikami, D., Cruz, L. J., & Olivera, B. M. (2000). Isolation and characterization of a novel Conus peptide with apparent antinociceptive activity. Journal of Biological Chenmistry, 275(42), 32391-97.
Rights Management (c)American Society for Biochemistry and Molecular Biology (ASBMB) http://www.asbmb.org/
Format Medium application/pdf
Format Extent 269,624 bytes
Identifier ir-main,8400
ARK ark:/87278/s64j0zpt
Setname ir_uspace
ID 706304
Reference URL https://collections.lib.utah.edu/ark:/87278/s64j0zpt
Back to Search Results