Metagenomic scaffolds enable combinatorial lignin transformation.
Engineering the microbial transformation of lignocellulosic biomass is essential to developing modern biorefining processes that alleviate reliance on petroleum-derive...
Fabrication of folic acid sensor based on the Cu doped SnO2 nanoparticles modified glassy carbon electrode.
A novel folic acid biosensor has been fabricated using Cu doped SnO2 nanoparticles (NPs) synthesized by a simple microwave irradiation method. Powder XRD and TEM studi...
Stem-loop DNA-assisted silicon nanowires-based biochemical sensors with ultra-high sensitivity, specificity, and multiplexing capability.
A class of stem-loop DNA-assisted silicon nanowires (SiNWs)-based fluorescent biosensor is presented in this report. Significantly, the sensor enables rapid and sensit...
Preparation of QP4VP-b-LCP liquid crystal block copolymer and its application as a biosensor.
The interface between nematic liquid crystal, 4-cyano-4'-pentylbiphenyl (5CB), and water in a transmission electron microscopy (TEM) grid cell coated with QP4VP-b-LCP ...
Bimetallic Pd-Pt supported graphene promoted enzymatic redox cycling for ultrasensitive electrochemical quantification of microRNA from cell lysates.
The expression of microRNAs (miRNAs) is related to some cancer diseases. Recently, miRNAs have emerged as new candidate diagnostic and prognostic biomarkers for detect...
Pearl shaped highly sensitive Mn3O4 nanocomposite interface for biosensor applications.
An electrochemical biosensor based on manganese oxide (Mn3O4) and chitosan (Cn) nanocomposite has been fabricated for fish freshness detection. The electrophoretic dep...
Electrocatalytic tuning of biosensing response through electrostatic or hydrophobic enzyme-graphene oxide interactions.
The effect of graphene oxidative grades upon the conductivity and hydrophobicity and consequently the influence on an enzymatic biosensing response is presented. The e...
Toward therapeutic effects evaluation of chronic myeloid leukemia drug: electrochemical platform for caspase-3 activity sensing.
In recent decades, advanced therapies and novel scientific drug evaluation systems for chronic myeloid leukemia (CML) treatment are very urgent due to its increasing m...
DNA impedance biosensor for detection of cancer, TP53 gene mutation, based on gold nanoparticles/aligned carbon nanotubes modified electrode.
For the first time, a new platform based on electrochemical growth of Au nanoparticles on aligned multi-walled carbon nanotubes (A-MWCNT) was developed for sensitive l...
Ratiometric imaging of pH probes.
Measurement of intracellular pH can be readily accomplished using tools and methods described in this chapter. We present a discussion of technical considerations of v...
Rapid aptasensor capable of simply diagnosing prostate cancer.
Using guanine (G)-rich DNA aptamer-conjugated 6-carboxyfluorescein (6-FAM) capable of rapidly capturing prostate specific antigen (PSA) in human serum, cost-effective ...
An electrochemical ELISA-like immunosensor for miRNAs detection based on screen-printed gold electrodes modified with reduced graphene oxide and carbon nanotubes.
We design an electrochemical immunosensor for miRNA detection, based on screen-printed gold electrodes modified with reduced graphene oxide and carbon nanotubes. An or...
The regulation of β-adrenergic receptor-mediated PKA activation by substrate stiffness via microtubule dynamics in human MSCs.
The mechanical microenvironment surrounding cells has a significant impact on cellular function. One prominent example is that the stiffness of the substrate directs s...
Influence of azide incorporation on binding affinity by small papain inhibitors.
In order to develop affinity-based biosensor platforms, appropriate ligands with a functional handle for immobilization onto a biosensor surface are required. To this ...
Surface plasmon resonance-based infrared biosensor for cell studies with simultaneous control.
We report a label-free infrared surface plasmon biosensor with a double-chamber flow cell for continuous monitoring of morphological changes in cell culture exposed to...
Redox mechanism of anticancer drug idarubicin and in-situ evaluation of interaction with DNA using an electrochemical biosensor.
Idarubicin (IDA), 4-demethoxydaunorubicin, is an anthracycline derivative and widely used treatment of leukemia. The electrochemical behavior of IDA was examined at a ...
A simple strategy for the immobilization of catalase on multi-walled carbon nanotube/poly (L-lysine) biocomposite for the detection of H2O2 and iodate.
Herein, we report a novel third-generation H2O2 and IO3- biosensor, which was fabricated by loading catalase (CAT) onto l-lysine/multiwalled carbon nanotube (PLL/f-MWC...
A universal lateral flow biosensor for proteins and DNAs based on the conformational change of hairpin oligonucleotide and its use for logic gate operations.
A universal lateral flow biosensor for proteins and DNAs was designed on the base of target-induced conformational changes of hairpin oligonucleotide (HO). CEA (carcin...
Electricity from the silk cocoon membrane.
Silk cocoon membrane (SCM) is an insect engineered structure. We studied the electrical properties of mulberry (Bombyx mori) and non-mulberry (Tussar, Antheraea mylitt...
Electronic control of platelet adhesion using conducting polymer microarrays.
We hereby report a method to fabricate addressable micropatterns of e-surfaces based on the conducting polymer poly(3,4-ethylenedioxythiophene) doped with the anion to...