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Your Environment. Your Health.

Person Details: Natalia Vasylieva

Superfund Research Program

Natalia Vasylieva

University of California-Davis
One Shields Ave
Davis, California 95616-5270
Phone: 530-752-7519





  • El-Moghazy AY, Huo J, Amaly N, Vasylieva N, Hammock BD, Sun G. 2020. An innovative nanobody-based electrochemical immunosensor using decorated nylon nanofibers for point-of-care monitoring of human exposure to pyrethroid insecticides. ACS Appl Mater Interfaces 12:6159-6168. doi:10.1021/acsami.9b16193
  • Kumar S, Vasylieva N, Singh V, Hammock BD, Singh SG. 2020. A facile, sensitive and rapid sensing platform based on CoZnO for detection of fipronil; an environmental toxin. Electroanalysis 10:doi:10.1002/elan.202000051
  • Li P, Yang C, Liu B, Wu Q, Wang Y, Dong S, Zhang H, Vasylieva N, Hammock BD, Zhang C. 2020. Sensitive immunochromatographic assay using highly luminescent quantum dot nanobeads as tracer for the detection of cyproheptadine hydrochloride in animal-derived food. Front Chem 8:575. doi:10.3389/fchem.2020.00575 PMID:32760698 PMCID:PMC7372008
  • Li Z, Wang Y, Vasylieva N, Wan D, Yin Z, Dong J, Hammock BD. 2020. An ultrasensitive bioluminescent enzyme immunoassay based on nanobody/nanoluciferase heptamer fusion for the detection of Tetrabromobisphenol A in sediment. Anal Chem 92:10083-10090. doi:10.1021/acs.analchem.0c01908 PMID:32559059
  • Qi M, Huo J, Li Z, He C, Li D, Wang Y, Vasylieva N, Zhang J, Hammock BD. 2020. On-spot quantitative analysis of dicamba in field waters using a lateral flow immunochromatographic strip with smartphone imaging. Anal Bioanal Chem doi:10.1007/s00216-020-02833-z PMID:32737550
  • Wang F, Li Z, Yang Y, Wan D, Vasylieva N, Zhang Y, Cai J, Wang H, Shen Y, Xu Z, Hammock BD. 2020. Chemiluminescent enzyme immunoassay and bioluminescent enzyme immunoassay for tenuazonic acid mycotoxin by exploitation of nanobody and nanobody-nanoluciferase fusion. Anal Chem 92:11935-11942. doi:10.1021/acs.analchem.0c02338 PMID:32702970


  • Huo J, Barnych B, Li Z, Wan D, Li D, Vasylieva N, Knezevic SZ, Osipitan OA, Scott JE, Zhang J, Hammock BD. 2019. Hapten synthesis, antibody development, and a highly sensitive indirect competitive chemiluminescent enzyme immunoassay for detection of dicamba. J Agric Food Chem 67:5711-5719. doi:10.1021/acs.jafc.8b07134 PMID:31042038 PMCID:PMC6873229
  • Joshi U, Pearson A, Evans JE, Langlois H, Saltiel N, Ojo J, Klimas N, Sullivan K, Keegan AP, Oberlin S, Darcey T, Cseresznye A, Raya B, Paris D, Hammock BD, Vasylieva N, Hongsibsong S, Stern LJ, Crawford F, Mullan M, Abdullah L. 2019. A permethrin metabolite is associated with adaptive immune responses in Gulf War Illness. Brain Behav Immun 81:545-559. doi:10.1016/j.bbi.2019.07.015
  • Tang Z, Mo F, Liu A, Siliang D, Xiaomei Y, Liang L, Hou X, Yin S, Jiang X, Vasylieva N, Dong J, Barnych B, Hammock BD, Lu X. 2019. A nanobody against cytotoxic t-lymphocyte associated antigen-4 increases the anti-tumor effects of specific CD8(+) T cells. J Biomed Nanotechnol 15:2229-2239. doi:10.1166/jbn.2019.2859 PMID:31847937
  • Vasylieva N, Kitamura S, Dong J, Barnych B, Hvorecny KL, Madden DR, Gee SJ, Wolan DW, Morisseau C, Hammock BD. 2019. Nanobody-based binding assay for the discovery of potent inhibitors of CFTR inhibitory factor (Cif). Anal Chim Acta 1057:106-113. doi:10.1016/j.aca.2018.12.060 PMID:30832908 PMCID:PMC6426448
  • Wang K, Liu Z, Ding G, Li J, Vasylieva N, Li QX, Li D, Gee SJ, Hammock BD, Xu T. 2019. Development of a one-step immunoassay for triazophos using camel single-domain antibody-alkaline phosphatase fusion protein. Anal Bioanal Chem 411(6):1287-1295. doi:10.1007/s00216-018-01563-7
  • Wang K, Vasylieva N, Wan D, Eads DA, Yang J, Tretten T, Barnych B, Li J, Li QX, Gee SJ, Hammock BD, Xu T. 2019. Quantitative detection of fipronil and fipronil-sulfone in sera of black-tailed prairie dogs and rats after oral exposure to fipronil by camel single-domain antibody-based immunoassays. Anal Chem 91:1532-1540. doi:10.1021/acs.analchem.8b04653
  • Wang Y, Li Z, Barnych B, Huo J, Wan D, Vasylieva N, Xu J, Li P, Liu B, Zhang C, Hammock BD. 2019. Investigation of the small size of nanobodies for a sensitive fluorescence polarization immunoassay for small molecules: 3-phenoxybenzoic acid, an exposure biomarker of pyrethroid insecticides as a model. J Agric Food Chem 67(41):11536-11541. doi:10.1021/acs.jafc.9b04621


  • Cam M, Durieu E, Bodin M, Manousopoulou A, Koslowski S, Vasylieva N, Barnych B, Hammock BD, Bohl B, Koch P, Omori C, Yamamoto K, Hata S, Suzuki T, Karg F, Gizzi P, Haber V, Mihaljevic VB, Tavcar B, Portelius E, Pannee J, Blennow K, Zetterberg H, Garbis SD, Auvray P, Gerber H, Fraering J, Fraering PC, Meijer L. 2018. Induction of amyloid-beta(42) production by fipronil and other pyrazole insecticides. Journal of Alzheimers Disease 62:1663-1681. doi:10.3233/jad-170875 PMID:29504531
  • Chen H, Yang Q, Ding Y, Vasylieva N, Bever C, Hua X, Wang M, Hammock BD. 2018. Competitive and noncompetitive immunoassays for the detection of benzothiostrobin using magnetic nanoparticles and fluorescein isothiocyanate-labeled peptides. Anal Bioanal Chem 1-99. doi:10.1007/s00216-018-1478-8 PMID:30478514
  • Huo J, Li Z, Wan D, Li D, Qi M, Barnych B, Vasylieva N, Zhang J, Hammock BD. 2018. Development of a highly sensitive direct competitive fluorescence enzyme immunoassay based on a nanobody-alkaline phosphatase fusion protein for detection of 3-phenoxybenzoic acid in urine. J Agric Food Chem 66:11284-11290. doi:10.1021/acs.jafc.8b04521 PMID:30293433
  • Pali M, Bever C, Vasylieva N, Hammock BD, Suni II. 2018. Impedance detection of 3-phenoxybenzoic acid with a noncompetitive two-site phage anti-immunocomplex assay. Electroanalysis 30:2653-2659. doi:10.1002/elan.201800457


  • Cui X, Vasylieva N, Wu P, Barnych B, Yang J, Shen D, He Q, Gee SJ, Zhao S, Hammock BD. 2017. Development of an indirect competitive enzyme-linked immunosorbent assay for glycocholic acid based on chicken single-chain variable fragment antibodies. Anal Chem 89:11091-11097. doi:10.1021/acs.analchem.7b03190 PMID:28942640
  • Vasylieva N, Barnych B, Rand A, Inceoglu B, Gee SJ, Hammock BD. 2017. Sensitive immunoassay for detection and quantification of the neurotoxin, tetramethylenedisulfotetramine. Anal Chem 89(10):5612-5619. doi:10.1021/acs.analchem.7b00846 PMID:28398746
  • Vasylieva N, Barnych B, Wan D, El-Sheikh EA, Nguyen HM, Wulff H, McMahen R, Strynar M, Gee SJ, Hammock BD. 2017. Hydroxy-fipronil is a new urinary biomarker of exposure to fipronil. Environ Int 103:91-98. doi:10.1016/j.envint.2017.03.012 PMID:28343720 PMCID:PMC5432128
  • Wagner SD, Kurobe T, Hammock BG, Lam CH, Wu G, Vasylieva N, Gee SJ, Hammock BD, Teh SJ. 2017. Developmental effects of fipronil on Japanese Medaka (Oryzias latipes) embryos. Chemosphere 166:511-520. doi:10.1016/j.chemosphere.2016.09.069 PMID:27710886



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