Aptamers are short oligonucleotides isolated in vitro from randomized libraries that can bind
to specific molecules with high affinity, and offer a number of advantages relative to …

Rapid progress in identifying biomarkers that are hallmarks of disease has increased
demand for high-performance detection technologies. Implementation of electrochemical …

Label-free biosensing has advanced significantly in recent years due to its capacity for quick
and inexpensive bio-detection in small volumes. Additionally, they have developed into lab …

The creation of biosensors has given rise to a revolution in many fields like medical and
health, food inspection, environmental monitoring, and so on. The simplicity, convenience …

Aptamers are single-stranded, synthetic oligonucleotides that fold into 3-dimensional
shapes capable of binding non-covalently with high affinity and specificity to a target …

Global food and water safety issues have prompted the development of highly sensitive,
specific, and fast analytical techniques for food and water analysis. The electrochemical …

Breast cancer is a widely occurring cancer in women worldwide and is related to high
mortality. The objective of this review was to present several approaches to investigate the …

Aptamers have come in the spotlight as bio-mimetic molecular recognition elements in the
field of biomedicine due to various applications in diagnostics, drug delivery, therapeutics …

Nucleic acid aptamers are single stranded DNA or RNA sequences that specifically bind a
cognate ligand. In addition to their widespread use as stand-alone affinity binding reagents …

Small molecules play a major role in the human body and as drugs, toxins, and chemicals.
Tools to detect and quantify them are therefore in high demand. This review will give an …