Large-scale N-glycoproteome map of rat brain tissue: Simultaneous characterization of insoluble and soluble protein fractions

PROTEOMICS ◽  
2011 ◽  
Vol 11 (21) ◽  
pp. 4274-4278 ◽  
Author(s):  
Xiaoqiang Qiao ◽  
Dingyin Tao ◽  
Yanyan Qu ◽  
Liangliang Sun ◽  
Liang Gao ◽  
...  
2005 ◽  
Vol 382 (3) ◽  
pp. 751-759 ◽  
Author(s):  
Anders Holm ◽  
Espen Storbråten ◽  
Albena Mihailova ◽  
Bartosz Karaszewski ◽  
Elsa Lundanes ◽  
...  

2019 ◽  
Vol 15 (3) ◽  
pp. 251-257
Author(s):  
Bahareh Sadat Yousefsani ◽  
Seyed Ahmad Mohajeri ◽  
Mohammad Moshiri ◽  
Hossein Hosseinzadeh

Background:Molecularly imprinted polymers (MIPs) are synthetic polymers that have a selective site for a given analyte, or a group of structurally related compounds, that make them ideal polymers to be used in separation processes.Objective:An optimized molecularly imprinted polymer was selected and applied for selective extraction and analysis of clozapine in rat brain tissue.Methods:A molecularly imprinted solid-phase extraction (MISPE) method was developed for preconcentration and cleanup of clozapine in rat brain samples before HPLC-UV analysis. The extraction and analytical process was calibrated in the range of 0.025-100 ppm. Clozapine recovery in this MISPE process was calculated between 99.40 and 102.96%. The limit of detection (LOD) and the limit of quantification (LOQ) of the assay were 0.003 and 0.025 ppm, respectively. Intra-day precision values for clozapine concentrations of 0.125 and 0.025 ppm were 5.30 and 3.55%, whereas inter-day precision values of these concentrations were 9.23 and 6.15%, respectively. In this study, the effect of lipid emulsion infusion in reducing the brain concentration of drug was also evaluated.Results:The data indicated that calibrated method was successfully applied for the analysis of clozapine in the real rat brain samples after administration of a toxic dose to animal. Finally, the efficacy of lipid emulsion therapy in reducing the brain tissue concentration of clozapine after toxic administration of drug was determined.Conclusion:The proposed MISPE method could be applied in the extraction and preconcentration before HPLC-UV analysis of clozapine in rat brain tissue.


1972 ◽  
Vol 247 (8) ◽  
pp. 2322-2327
Author(s):  
Frederico A. Cumar ◽  
John F. Tallman ◽  
Roscoe O. Brady

2002 ◽  
Vol 323 (3) ◽  
pp. 207-210 ◽  
Author(s):  
Noriko Mochizuki-Oda ◽  
Yosky Kataoka ◽  
Yilong Cui ◽  
Hisao Yamada ◽  
Manabu Heya ◽  
...  

1993 ◽  
Vol 60 (5) ◽  
pp. 1639-1649 ◽  
Author(s):  
H.-P. Lipp ◽  
D. P. Wolfer ◽  
W. X. Qin ◽  
C. B. Klee ◽  
C. W. Heizmann

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