Selective Adsorption and Purification of the Acteoside in Cistanche tubulosa by Molecularly Imprinted Polymers

Selective Extractions by Molecularly Imprinted Polymers (MIPs)

Sample preparation is often the rate-limiting step in analytical methods and its effectiveness has a critical impact on accuracy, quantification and, ultimately, the precision of any measurement. Traditionally, liquid–liquid extraction methods are frequently used for the extraction of organic analytes from aqueous samples. To overcome some of the disadvantages of liquid–liquid extraction (e.g.,...

Citrinin selective molecularly imprinted polymers for SPE.

Molecularly imprinted polymers (MIPs) for citrinin (Cit) with 1-hydroxy-2-naphthoic acid (HNA) as mimic template were prepared and the molecularly imprinted SPE method was developed for the detection of Cit in rice with HPLC. The adsorption properties of HNA and Cit on the MIPs and nonimprinted polymers were investigated. It proved that MIPs showed higher selectivity adsorption to HNA and Cit t...

Molecularly Imprinted Polymers for the Selective Recognition of Proteins

Title of dissertation: MOLECULARLY IMPRINTED POLYMERS FOR THE SELECTIVE RECOGNITION OF PROTEINS Daniel S. Janiak, Doctor of Philosophy, 2009 Dissertation directed by: Professor Peter Kofinas Fischell Department of Bioengineering Molecular imprinting is a technique used to synthesize polymers that display selective recognition for a given template molecule of interest. In this study, the role of...

determination of propranolol in water and hair samples by highly selective molecularly imprinted polymers extraction followed by liquid chromatography

Protein crystallization facilitated by molecularly imprinted polymers.

We present a previously undescribed initiative and its application, namely the design of molecularly imprinted polymers (MIPs) for producing protein crystals that are essential for determining high-resolution 3D structures of proteins. MIPs, also referred to as "smart materials," are made to contain cavities capable of rebinding protein; thus the fingerprint of the protein created on the polyme...