Dr. Ki Chang Ahn
Eurofins Agroscience Services, USA
Email: [email protected]
Qualifications
2002 Ph.D., Chungbuk National University, Agricultural Chemistry
1996 M.S., Chungbuk National University, Agricultural Chemistry
1991 B.S., Chungbuk National University, Agricultural Chemistry
Publications (Selected)
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Ahn K C, Ranganathan A, Bever C S, et al. (2016) Detection of the antimicrobial triclosan in environmental samples by immunoassay. Environmental science & technology, 50(7): 3754-3761.
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Vasylieva N, Ahn K C, Barnych B, et al. (2015) Development of an immunoassay for the detection of the phenylpyrazole insecticide fipronil. Environmental science & technology, 49(16): 10038-10047.
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Kyung K S, Ahn K C, Kwon J W, et al. (2015) Long-term fate of the herbicide mefenacet in a rice-grown lysimeter over a period of 6 consecutive years. Journal of the Korean Society for Applied Biological Chemistry, 58: 35-43.
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Trunnelle K J, Bennett D H, Ahn K C, et al. (2014) Concentrations of the urinary pyrethroid metabolite 3-phenoxybenzoic acid in farm worker families in the MICASA study. Environmental research, 131: 153-159.
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Thiphom S, Prapamontol T, Chantara S, Ahn K C, et al. (2014) Determination of the pyrethroid insecticide metabolite 3-PBA in plasma and urine samples from farmer and consumer groups in northern Thailand. Journal of Environmental Science and Health, Part B, 49(1): 15-22.
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Thiphom S, Prapamontol T, Chantara S, Ahn K C, et al. (2012) An enzyme-linked immunosorbent assay for detecting 3-phenoxybenzoic acid in plasma and its application to farmers and consumers. Analytical Methods, 4(11): 3772-3778.
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Ahn, K.C., Kasagami, T., Tsai, H.J., Schebb, N.H., Ogunyoku, T., Gee, S.J., Young, T.M. and Hammock, B.D. (2012) An immunoassay to evaluate human/environmental exposure to the antimicrobial triclocarban. Environ. Sci. Technol., 46, 374-381.
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Schebb, N.H., Ahn, K.C., Dong, H., Gee, S.J. and Hammock, B.D. (2012) Whole blood is the sample matrix of choice for monitoring systemic triclocarban levels.Chemosphere 87, 825-827.
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McCoy, M.R., Yang, Z., Fu, X., Ahn, K.C., Gee, S.J., Bom, D.C., Zhong, P., Chang, D. and Hammock, B.D.(2012) Monitoring of Total Type II Pyrethroid Pesticides in Citrus Oils and Water by Converting to a Common Product 3-Phenoxybenzoic Acid.J. Agric. Food Chem., 60, 5065-5070.
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Ahn, K.C., Kim, H.J., McCoy, M.R., Gee, S.J. and Hammock BD. (2011) Immunoassays and Biosensors for Monitoring Environmental and Human Exposure to Pyrethroid Insecticides. J. Agric. Food Chem., 59, 2792-2802.
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Schebb N.H., Inceoglu, B., Ahn, K.C., Morisseau, C., Gee, S.J. and Hammock, B.D. (2011) Investigation of human exposure to triclocarban after showering and preliminary evaluation of its biological effects. Environ Sci. Technol., 45, 3109-3115.
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Ye, X., Zhou, X., Furr, J., Ahn, K.C., Hammock, B.D., Gray, E.L., and Calafat, A.M.(2011) Biomarkers of exposure to triclocarban in urine and serum. Toxicology 286, 69-74.
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Ahn, K.C., Gee, S.J., Kim, H.J., Aronov, P.A., Vega, H., Krieger, R.I. and Hammock BD (2011). Immunochemical analysis of 3-phenoxybenzoic acid, a biomarker of forestry worker exposure to pyrethroid insecticides. Anal. Bioanal. Chem., 401, 1285-1293.
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Tabares-da Rosa, S., Rossotti, M., Carleiza, C., Carrión, F., Pritsch, O., Ahn, K.C., Last, J.A., Hammock, B.D. and González-Sapienza G. (2011) Competitive selection from single domain antibody libraries allows isolation of high-affinity antihapten antibodies that are not favored in the llama immune response. Anal. Chem., 83, 7213-7220.
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Kim, H.J., Rossotti, M.A., Ahn, K.C., González-Sapienza, G.G., Gee, S.J., Musker, R. and Hammock, B.D. (2010) Selection of an Immunocomplex Binding Phage-Borne Peptides and Development of the Non Competitive Phage Anti-immunocomplex Assay (PHAIA) for Brominated Diphenyl Ether 47 (BDE 47), Anal. Biochem., 401, 38-46.
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Baumann, A., Lohmann, W., Rose, T., Ahn, K.C., Hammock, B.D., Karst, U. and Schebb, N.H. (2010) Electrochemistry-mass spectrometry unveils the formation of reactive triclocarban (TCC) metabolites. Drug Metab. Dispos., 38, 2130-2138.
Profile Details
https://www.researchgate.net/profile/Ki-Ahn
https://www.linkedin.com/in/ki-chang-ahn-a0956965
WoS ResearcherID: EKG-2069-2022