FRET-based aptamer biosensor for selective and sensitive detection of aflatoxin B1 in peanut and rice.
Sign Up to like & getrecommendations! Published in 2017 at "Food chemistry"
DOI: 10.1016/j.foodchem.2016.10.004
Abstract: Aflatoxins are potential food pollutants produced by fungi. Among them, Aflatoxin B1 (AFB1) is the most toxic. Therefore, a great deal of concern is associated with AFB1 toxicity. In this work, utilizing a FRET-based method,… read more here.
Keywords: detection; rice; aptamer biosensor; fret based ... See more keywords
An Efficient Cell-Targeting Drug Delivery System Based on Aptamer-Modified Mesoporous Silica Nanoparticles
Sign Up to like & getrecommendations! Published in 2019 at "Nanoscale Research Letters"
DOI: 10.1186/s11671-019-3208-3
Abstract: How to deliver chemotherapeutic drugs efficiently and selectively to tumor cells to improve therapeutic efficacy remains a difficult problem. We herein construct an efficient cell-targeting drug delivery system (Sgc8-MSN/Dox) based on aptamer-modified mesoporous silica nanoparticles… read more here.
Keywords: targeting drug; efficient cell; delivery system; cell targeting ... See more keywords
Recent Microdevice-Based Aptamer Sensors
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DOI: 10.3390/mi9050202
Abstract: Since the systematic evolution of ligands by exponential enrichment (SELEX) method was developed, aptamers have made significant contributions as bio-recognition sensors. Microdevice systems allow for low reagent consumption, high-throughput of samples, and disposability. Due to… read more here.
Keywords: recent microdevice; based aptamer; aptamer sensors; microdevice based ... See more keywords