|Fast and Efficient Analysis of Polynuclear Aromatic Hydrocarbons in Edible Oils Using Dual-Layer SPE|
Christine Dumas and Katherine Stenerson
A new dual-layer cartridge for the efficient extraction of PAHs from edible oils
|Total Phenolics and Beta-1,3-Glucans Extracted from Medicinal Mushrooms (Ganoderma lucidum, Inonotus obliquus, and Phellinus linteus)|
Jaecheol Kim, Kiuk Lee, Keum Taek Hwang(1), Gichun Yoo(2)
This study was to analyze the total phenolics, beta-glucans, and beta-1,3-glucans in water extracts of three medicinal mushrooms (Ganoderma lucidum(GL), Inonotus obliquus(IO), and Phellinus linteus(PL)) under different extraction conditions.
|HOMOGENEOUS ADCs BEARING TWO DIFFERENT PAYLOADS SHOW STRONG SYNERGY IN TUMOR KILLING|
Lisha Allen, Yi Mi, Muhammad Abbas, Wolfgang Richter, and Sean Hu
We presented a one-pot reaction to prepare site-specific ADCs using available mABs on hand without re-engineering. We have identified a novel non-cleavable linker, which increases not only ADC stability, but also potency. We also demonstrate synergy in cancer cell killing of hybrid ADC loaded with two different toxins
|Effect of exposure to stress conditions on propidium monoazide (PMA) - qPCR based enumeration of Campylobacter in broiler carcass rinses|
A. Duarte1,2*, N. Botteldoorn2 ,W. Coucke2, S. Denayer2, K. Dierick2, and M. Uyttendaele1
Evaluation and comparison of a developed PMA-qPCR Campylobacter enumeration method with the reference method, after exposure of the broiler rinse artificially contaminated with the bacteria to stress conditions.
|Toward a Comprehensive Bottom-up and Top-down Analysis of the NIST Reference Monoclonal Antibody|
Chris Becker1, Eric Carlson1, Wilfred Tang1, Yong Kil1, Marshall Bern1, John Schiel2, Lisa Kilpatrick2, Trina Formolo2
Development of ADC and other therapeutic proteins require careful characterization of sequence, post-translational modifications, sequence variants, and degradants. In this study, a NIST mAb interim reference material was analyzed by new bioinformatics tools (Byonic™, Byologic®, and Byomap™) allowing one to efficiently identify and quantify modifications down to trace levels.
|Application of Central Composite Design (CCD) for the Optimization of Ultrasound-assisted Extraction (UAE) of Phenolics from Corn (Zea mays)|
Widiastuti Setyaningsih, 1,2 Erwan Duros, 3 Ceferino Carrera, 4 Miguel Palma, 2 Carmelo G. Barroso 2
A new Ultrasound-assisted Extraction (UAE) of phenolic compounds from corn (Zea mays) has been optimized by means of chemometrics tool. The proposed method was validated and successfully applied to the analysis of phenolics content in several corn cultivars.
|Metabolism of Eight Model Pharmaceutical Compounds in Rat and Human HepatoPac Versus Liver Microsomes and Suspension Hepatocyte Platforms|
Julius O. Enoru, William DeMaio, Adiba Watanyar, Kenneth Draper, Amanda Moore & Okey Ukairo
This poster presents our comparative metabolite profiling analysis of eight model pharmaceutical compounds with various biotransformation reactions using a functionally stable model of primary hepatocytes [micropatterned co-cultures (MPCCs)] in parallel with the traditional liver microsomal and suspension hepatocyte systems.
|Recent Technical Developments in the Standardized Separation and Measurement of Extracellular Vesicles|
Amy Phillips (1), Robert Vogel(2), and Murray F. Broom(1)
We present robust and practical solutions for the standardization of EV isolation and concentration measurement. EV concentration also needs to have a defined size range. With these solutions, significant improvement in the reproducibility and comparability of results between different researchers is possible.
|High Titre BacMam viruses improve transduction efficiency of mammalian cells|
Robert Possee, Elisabetta Locanto, Adam Chambers, Linda King
We present a method for producing high titre BacMam virus vectors for the efficient transduction of mammalian cells.
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