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John Karas
John Karas
2022 ARC DECRA Fellow
Verified email at modpep.com
Title
Cited by
Cited by
Year
A central role for venom in predation by Varanus komodoensis (Komodo Dragon) and the extinct giant Varanus (Megalania) priscus
BG Fry, S Wroe, W Teeuwisse, MJP van Osch, K Moreno, J Ingle, ...
Proceedings of the National Academy of Sciences 106 (22), 8969-8974, 2009
1662009
Versatile New Bis(thiosemicarbazone) Bifunctional Chelators: Synthesis, Conjugation to Bombesin(7−14)-NH2, and Copper-64 Radiolabeling
BM Paterson, JA Karas, DB Scanlon, JM White, PS Donnelly
Inorganic chemistry 49 (4), 1884-1893, 2010
1002010
Functional and structural diversification of the Anguimorpha lizard venom system
BG Fry, K Winter, JA Norman, K Roelants, RJA Nabuurs, MJP Van Osch, ...
Molecular & Cellular Proteomics 9 (11), 2369-2390, 2010
942010
The antimicrobial activity of cannabinoids
JA Karas, LJM Wong, OKA Paulin, AC Mazeh, MH Hussein, J Li, T Velkov
Antibiotics 9 (7), 406, 2020
872020
Novel Venom Proteins Produced by Differential Domain-Expression Strategies in Beaded Lizards and Gila Monsters (genus Heloderma)
BG Fry, K Roelants, K Winter, WC Hodgson, L Griesman, HF Kwok, ...
Molecular Biology and Evolution 27 (2), 395-407, 2010
872010
Rapid optimization of a peptide inhibitor of malaria parasite invasion by comprehensive N-methyl scanning
KS Harris, JL Casey, AM Coley, JA Karas, JK Sabo, YY Tan, O Dolezal, ...
Journal of Biological Chemistry 284 (14), 9361-9371, 2009
772009
Macrobicyclic Cage Amine Ligands for Copper Radiopharmaceuticals: A Single Bivalent Cage Amine Containing Two Lys3-bombesin Targeting Peptides
MT Ma, MS Cooper, RL Paul, KP Shaw, JA Karas, D Scanlon, JM White, ...
Inorganic Chemistry 50 (14), 6701-6710, 2011
642011
Gallium-68 complex of a macrobicyclic cage amine chelator tethered to two integrin-targeting peptides for diagnostic tumor imaging
MT Ma, OC Neels, D Denoyer, P Roselt, JA Karas, DB Scanlon, JM White, ...
Bioconjugate chemistry 22 (10), 2093-2103, 2011
602011
2‐Nitroveratryl as a photocleavable thiol‐protecting group for directed disulfide bond formation in the chemical synthesis of insulin
JA Karas, DB Scanlon, BE Forbes, I Vetter, RJ Lewis, J Gardiner, ...
Chemistry–A European Journal 20 (31), 9549-9552, 2014
582014
Synthetic dityrosine-linked β-amyloid dimers form stable, soluble, neurotoxic oligomers
WM Kok, JM Cottam, GD Ciccotosto, LA Miles, JA Karas, DB Scanlon, ...
Chemical Science 4 (12), 4449-4454, 2013
552013
A new bifunctional chelator for copper radiopharmaceuticals: a cage amine ligand with a carboxylate functional group for conjugation to peptides
MT Ma, JA Karas, JM White, D Scanlon, PS Donnelly
Chemical Communications, 3237-3239, 2009
462009
Structure–activity relationships of daptomycin lipopeptides
JA Karas, GP Carter, BP Howden, AM Turner, OKA Paulin, JD Swarbrick, ...
Journal of medicinal chemistry 63 (22), 13266-13290, 2020
452020
Total chemical synthesis of a nonfibrillating human glycoinsulin
MA Hossain, R Okamoto, JA Karas, P Praveen, M Liu, BE Forbes, ...
Journal of the American Chemical Society 142 (3), 1164-1169, 2019
442019
Total chemical synthesis of an intra‐A‐chain cystathionine human insulin analogue with enhanced thermal stability
JA Karas, NA Patil, J Tailhades, MA Sani, DB Scanlon, BE Forbes, ...
Angewandte Chemie 128 (47), 14963-14967, 2016
442016
Modulation of conotoxin structure and function is achieved through a multienzyme complex in the venom glands of cone snails
H Safavi-Hemami, DG Gorasia, AM Steiner, NA Williamson, JA Karas, ...
Journal of Biological Chemistry 287 (41), 34288-34303, 2012
422012
The chemical synthesis of insulin: an enduring challenge
JA Karas, JD Wade, MA Hossain
Chemical reviews 121 (8), 4531-4560, 2021
402021
Synthesis and structure− activity relationships of teixobactin
JA Karas, F Chen, EK Schneider‐Futschik, Z Kang, M Hussein, ...
Annals of the New York Academy of Sciences 1459 (1), 86-105, 2020
372020
Embryonic toxin expression in the cone snail Conus victoriae: primed to kill or divergent function?
H Safavi-Hemami, WA Siero, Z Kuang, NA Williamson, JA Karas, LR Page, ...
Journal of Biological Chemistry 286 (25), 22546-22557, 2011
362011
The killing mechanism of teixobactin against methicillin-resistant Staphylococcus aureus: an untargeted metabolomics study
M Hussein, JA Karas, EK Schneider-Futschik, F Chen, J Swarbrick, ...
Msystems 5 (3), 10.1128/msystems. 00077-20, 2020
332020
Solid-phase synthesis of homodimeric peptides: preparation of covalently-linked dimers of amyloid β peptide
WM Kok, DB Scanlon, JA Karas, LA Miles, DJ Tew, MW Parker, ...
Chemical Communications, 6228-6230, 2009
332009
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