A Novel NiFe2O4/Paper-Based Magnetoelastic Biosensor to Detect Human Serum Albumin
نویسندگان
چکیده
منابع مشابه
Optimization of Phage-Based Magnetoelastic Biosensor Performance
A magnetoelastic (ME) platform coated with a biomolecular recognition element (bacteriophage) for selective and specific recognition of Bacillus anthracis spores is described. ME materials have a mass-sensitive, characteristic, resonance frequency. In response to the binding of spores to the phage on the ME biosensor, a corresponding decrease occurs in this resonance frequency, which enables th...
متن کاملFluoxetin Competes with Cortisol for Binding to Human Serum Albumin
Human serum albumin (HSA) is an important protein that carries variety of substances like some hormones and drugs in blood. Pharmacological studies of the interaction of many drugs and HSA are reported during several decades, specially recently years. Interaction of cortisol and fluoxetine hydrochloride (FLX) (as a common anti-stress drug) with HSA (as their carrier in blood) has been studied s...
متن کاملThe analytical comparison of phage-based magnetoelastic biosensor with TaqMan-based quantitative PCR method to detect Salmonella Typhimurium on cantaloupes
A phage-based magnetoelastic (ME) biosensor method for the detection of Salmonella Typhimurium was compared with a TaqMan-based quantitative real-time PCR (qPCR) method on cantaloupes. The selectivity of a qPCR primer set was investigated and different DNA extraction methods were compared. The limits of detection (LOD) of both detection methods were determined by serial inoculation of S. Typhim...
متن کاملFluoxetin Competes with Cortisol for Binding to Human Serum Albumin
Human serum albumin (HSA) is an important protein that carries variety of substances like some hormones and drugs in blood. Pharmacological studies of the interaction of many drugs and HSA are reported during several decades, specially recently years. Interaction of cortisol and fluoxetine hydrochloride (FLX) (as a common anti-stress drug) with HSA (as their carrier in blood) has been studied s...
متن کاملNovel 7-(dimethylamino)fluorene-based fluorescent probes and their binding to human serum albumin.
A novel solvatochromic fluorescent molecule, 9,9-dibutyl-7-(dimethylamino)-2-fluorenesulfonate 2 was synthesized from 2-nitrofluorene in moderate yield. The fluorescence spectra of 2 and 7-(dimethylamino)-2-fluorenesulfonate 1 shift to shorter wavelengths as the polarity of the medium decreases. Both 1 and 2 bind to hydrophobic sites of human serum albumin (HSA). The apparent binding constants ...
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: Sensors
سال: 2020
ISSN: 1424-8220
DOI: 10.3390/s20185286