Nanoscaled aptasensors for multi-analyte sensing
نویسندگان
چکیده
منابع مشابه
Nanoscaled aptasensors for multi-analyte sensing
INTRODUCTION Nanoscaled aptamers (Aps), as short single-stranded DNA or RNA oligonucleotides, are able to bind to their specific targets with high affinity, upon which they are considered as powerful diagnostic and analytical sensing tools (the so-called "aptasensors"). Aptamers are selected from a random pool of oligonucleotides through a procedure known as "systematic evolution of ligands by ...
متن کاملDevelopment of the smartphone-based colorimetry for multi-analyte sensing arrays.
Here we report development of a smartphone app (application) that digitizes the colours of a colorimetric sensor array. A conventional colorimetric sensor array consists of multiple paper-based sensors, and reports the detection results in terms of colour change. Evaluation of the colour changes is normally done by the naked eye, which may cause uncertainties due to personal subjectivity and th...
متن کاملMulti-Analyte Network Markers for Tumor Prognosis
Deregulation of gene expression, a hallmark of cancer, is caused by both genetic and epigenetic mechanisms. The rapid accumulation of epigenome maps of various cancers suggests a new avenue of research, namely integrating epigenomic data with other types of omic data for cancer diagnosis, prognosis, and biomarker discovery. We introduce the MAPIT algorithm (Multi Analyte Pathway Inference Tool)...
متن کاملMulti-analyte surface plasmon resonance biosensing.
Surface plasmon resonance (SPR) biosensors are affinity sensing devices exploiting a special mode of electromagnetic field-surface plasmon-polariton-to detect the binding of analyte molecules from a liquid sample to biomolecular recognition elements immobilized on the surface of the sensor. In this paper, we review advances of SPR biosensor technology towards detection systems for the simultane...
متن کاملTwo whole-blood multi-analyte analyzers evaluated.
We evaluated two multi-analyte analyzers, the NOVA Stat Profile 1 (SP 1) and the NOVA Stat Profile 5 (SP 5). The SP 1 measures pH, pCO2, pO2, sodium, potassium, ionized calcium, and hematocrit in heparinized whole blood; the SP 5 determines all these analytes, plus chloride (not evaluated because it was unavailable at the time this study was initiated) and glucose. Interassay precision for pH, ...
متن کاملذخیره در منابع من
با ذخیره ی این منبع در منابع من، دسترسی به آن را برای استفاده های بعدی آسان تر کنید
ژورنال
عنوان ژورنال: BioImpacts
سال: 2017
ISSN: 2228-5660,2228-5652
DOI: 10.15171/bi.2014.015