Comparative study on Pharmacokinetic Profiles of Chicken IgY to Horse IgG in Rabbits
文献类型: 外文期刊
第一作者: Zhou, Zhaoxiang
作者: Zhou, Zhaoxiang;Zhang, Xiaoying;Gao, Song;Ren, Hao;Xie, Wenyan;Zhang, Xiaoying;Wang, Jian;Thirumalai, Diraviyam
作者机构:
关键词: tetanus;IgY;IgG;pharmacokinetics;intravenous administrations;intramuscular administrations
期刊名称:JOURNAL OF THE HELLENIC VETERINARY MEDICAL SOCIETY ( 影响因子:0.477; 五年影响因子:0.517 )
ISSN: 1792-2720
年卷期: 2017 年 68 卷 3 期
页码:
收录情况: SCI
摘要: Chicken IgY antibody has been extensively reported for various applications as an alternative to mammalian IgG. To evaluated the pharmacokinetics profile of chicken IgY in comparison with horse IgG. Chicken IgY antibody was prepared by immunizing the white leghorn chicken with tetanus toxoid (TT) and then extracted anti-TT-IgY from immune egg yolks by PEG-6000 extraction. The titer of anti-TT-IgY was determined by ELISA in order to select the hyper immune eggs for further extraction. Rabbits were injected with 300 mu g/kg of Chicken IgY and horse IgG by intravenous (i.v.) and intramuscular (i.m.) administrations. Then, the concentrations of IgY and IgG in rabbit serum were determined using indirect ELISA. Pharmacokinetic parameters were estimated using non-compartmental analysis. IgY can reach higher concentration (C-max = 4.54 mg/L after i.m. injection) within shorter time (T-max = 0.12 h after i.m. injection) than IgG (C-max = 3.99 ng/mL after i.m. injection; T-max = 0.11 h after i.m. injection), while the IgY lifespan (T-1/2 = 26.98 h and 31.98 h after i.v. and i.m. administration, respectively) in the body was comparable with IgG (T-1/2 = 27.94 h and 29.58 h after i.v. and i.m. administration, respectively). IgY might be a promising choice as an alternative to mammalian sourced antibodies.
分类号:
- 相关文献
作者其他论文 更多>>
-
An improved 3D-SwinT-CNN network to evaluate the fermentation degree of black tea
作者:Zhu, Fengle;Wang, Jian;Zhang, Yuqian;Zhao, Zhangfeng;Shi, Jiang;He, Mengzhu
关键词:Black tea fermentation; Hyperspectral imaging; 3D-SwinT-CNN; 3D convolutional neural networks; Swin transformer
-
Simulation of the nutritional requirements and energy balance of adult cows in a northern temperate grassland
作者:Yu, Tianqi;Yan, Ruirui;Xin, Xiaoping;Zhang, Xiaoying;Yin, Guomei
关键词:pasture management; energy balance; Hulunbuir grassland; forage-livestock balance; livestock management
-
Comprehensive analysis of Dendrobium catenatum HSP20 family genes and functional characterization of DcHSP20-12 in response to temperature stress
作者:Wang, Peng;Liu, Wen;Wang, Jian;Zhou, Yang;Wang, Peng;Li, Yuxin;Zhao, Xi;Liu, Wen;Hu, Yanping;Wang, Jian;Zhou, Yang;Zhang, Tingting;Hu, Yanping;Wang, Jian;Zhou, Yang
关键词:Dendrobium catenatum; HSP20 gene family; High temperature stress; Low temperature stress
-
ESG-YOLO: A Method for Detecting Male Tassels and Assessing Density of Maize in the Field
作者:Wu, Wendi;Zhang, Yuhang;Wu, Wendi;Zhang, Jianhua;Zhou, Guomin;Zhang, Yuhang;Wang, Jian;Hu, Lin;Zhang, Jianhua;Zhou, Guomin;Wang, Jian;Hu, Lin;Zhou, Guomin
关键词:maize; tassel; target detection; attention mechanism; SPD-Conv; ESG-YOLO; density assessment
-
Dissipation, accumulation, distribution and risk assessment of fungicides in greenhouse and open-field cowpeas
作者:Cui, Kai;Guan, Shuai;Liang, Jingyun;Fang, Liping;Ding, Ruiyan;Li, Teng;Dong, Zhan;Wang, Jian;Cui, Kai;Guan, Shuai;Liang, Jingyun;Fang, Liping;Ding, Ruiyan;Li, Teng;Dong, Zhan;Wang, Jian;Ma, Guoping;Zhao, Shengying;Hao, Qian
关键词:Fungicides; Cowpeas; Distribution; Accumulation; Risk assessment
-
GACDNet:Mapping winter wheat by generative adversarial cross-domain networks with transformer integration for zero-sample extraction
作者:Wang, Chunyang;Gu, Yanan;Xu, Zhaozhao;Wang, Chunyang;Li, Kai;Zhao, Zongze;Yang, Wei;Wang, Xinbing;Wang, Jian
关键词:Domain generalization; Contrast learning; Cross-domain; Image classification; Winter wheat
-
Probabilistic graph model and neural network perspective of click models for web search
作者:Liu, Jianping;Wang, Yingfei;Wang, Meng;Chu, Xintao;Liu, Jianping;Wang, Jian
关键词:Click model; Click prediction; Document ranking; Implicit feedback; Web search