Results 41 to 50 of about 78,567 (340)

Combined aptamer and transcriptome sequencing of single cells. [PDF]

open access: yes, 2018
The transcriptome and proteome encode distinct information that is important for characterizing heterogeneous biological systems. We demonstrate a method to simultaneously characterize the transcriptomes and proteomes of single cells at high throughput ...
Abate, Adam R   +3 more
core   +2 more sources

Aptamers based sensing of pregnancy associated glycoproteins (PAG) of bovine for early pregnancy detection

open access: yesScientific Reports, 2021
Tosyl activated magnetic beads were used for aptamer selection against PAG- 7 and 18 proteins of bovine origin. PAG proteins were immobilized on beads with further addition of biotin tagged aptamer library.
Munna Lal Yadav   +5 more
doaj   +1 more source

Immobilization of Target-Bound Aptamer on Field Effect Transistor Biosensor to Improve Sensitivity for Detection of Uncharged Cortisol

open access: yesElectrochemistry, 2021
Field effect transistor (FET) biosensors are capable of detecting various biomolecules, although challenges remain in the detection of uncharged molecules.
Hiroki HAYASHI   +9 more
doaj   +1 more source

A Realistic Model under which the Genetic Code is Optimal [PDF]

open access: yes, 2013
The genetic code has a high level of error robustness. Using values of hydrophobicity scales as a proxy for amino acid character, and the Mean Square measure as a function quantifying error robustness, a value can be obtained for a genetic code which ...
Buhrman, Harry   +5 more
core   +12 more sources

A blue light receptor that mediates RNA binding and translational regulation [PDF]

open access: yes, 2019
Sensory photoreceptor proteins underpin light-dependent adaptations in nature and enable the optogenetic control of organismal behavior and physiology.
Bittl, Robert   +9 more
core   +1 more source

Aptamers and Their Biological Applications [PDF]

open access: yesSensors, 2012
Recently, aptamers have attracted the attention of many scientists, because they not only have all of the advantages of antibodies, but also have unique merits, such as thermal stability, low cost, and unlimited applications. In this review, we present the reasons why aptamers are known as alternatives to antibodies.
Song, KM, Lee, S, Ban, C
openaire   +4 more sources

Hybrid-Type SELEX for the Selection of Artificial Nucleic Acid Aptamers Exhibiting Cell Internalization Activity

open access: yesPharmaceutics, 2021
Nucleic acid aptamers have attracted considerable attention as next-generation pharmaceutical agents and delivery vehicles for small molecule drugs and therapeutic oligonucleotides.
Hiro Uemachi   +5 more
doaj   +1 more source

Aptamer Sensors [PDF]

open access: yesBiosensors, 2017
In the last years, great progress has been accomplished in the development of aptamer sensors with different transducers. In order to improve the sensitivity of these biosensors, several methodologies have been employed. In this Special Issue, the state of art and the future trends in the field of aptamer sensors have been explored.
openaire   +4 more sources

Development of DNA aptamers for visualization of glial brain tumors and detection of circulating tumor cells

open access: yesMolecular Therapy: Nucleic Acids, 2023
Here, we present DNA aptamers capable of specific binding to glial tumor cells in vitro, ex vivo, and in vivo for visualization diagnostics of central nervous system tumors.
Anna S. Kichkailo   +54 more
doaj   +1 more source

A double safety lock tumor-specific device for suicide gene therapy in breast cancer [PDF]

open access: yes, 2020
Producción CientíficaThe complexity and continuous evolution of cancer make the design of novel strategies of treatment a constant challenge in biomedicine.
Arias Vallejo, Francisco Javier   +5 more
core   +2 more sources

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