/ Home
/ SUBMISSION

/ The BJNANO
/ Diamond Open Access
/ Journal Statistics
/ Editorial Board
/ Community
/ Call for papers

/ Latest Articles
/ Most accessed
/ Thematic issues
/ Volumes
/ Authors

/ Alerts

/ TWITTER
/ LINKEDIN
/ Mastodon
/ RSS FEED

Empty search

Article Type

Publication Date Range

Search Tips

This search combines search strings from the content search (i.e. "Full Text", "Author", "Title", "Abstract", or "Keywords") with "Article Type" and "Publication Date Range" using the AND operator.

Search Examples

aromatic	the word “aromatic”
aromatic aldehyde	the word “aromatic” OR “aldehyde”
+aromatic +aldehyde	both words “aromatic” AND “aldehyde”
+aromatic -aldehyde	the word “aromatic” but NOT “aldehyde”
“aromatic aldehyde”	the exact phrase “aromatic aldehyde”
benz*	words which begin with “benz”, such as “benzene” or “benzyl”
benz*yl	words that begin with “benz” and end with “yl”, such as “benzyl” or “benzoyl”
benzyl~	words that are close to the word “benzyl”, such as “benzoyl” (i.e., fuzzy search)

Search results

Search for "colorimetric biosensing" in Full Text gives 1 result(s) in Beilstein Journal of Nanotechnology.

Using gold nanoparticles to detect single-nucleotide polymorphisms: toward liquid biopsy

María Sanromán Iglesias and
Marek Grzelczak

Beilstein J. Nanotechnol. 2020, 11, 263–284, doi:10.3762/bjnano.11.20

cancer biomarker. We discuss the main mechanisms of the assays that either are assisted by DNA-based molecular machines or by enzymatic reactions, summarize their performance and provide an outlook towards future developments. Keywords: amplification reactions; biomarkers; colorimetric biosensing; gold

PDF

Figure 1: Alterations in cell-free DNA. Cell-free DNA can be released from both cancerous and normal cells lo...

Jump to Figure 1

Figure 2: Single-nucleotide polymorphisms (SNPs) are genetic mutations that alter single base in DNA, causing...

Jump to Figure 2

Figure 3: Gold nanoparticle-based colorimetric assays in the colloidal phase. a) Cross-linking hybridization ...

Jump to Figure 3

Figure 4: Discrimination of SNPs by means of the kinetics of particle aggregation. a) The spurious catalyst d...

Jump to Figure 4

Figure 5: Working principle of the colorimetric assay for the detection of EGFR mutants in long DNA sequences...

Jump to Figure 5

Figure 6: The combination of unmodified gold nanorods as signal transducers in an HCR amplification process f...

Jump to Figure 6

Figure 7: Working principle of EASA for the colorimetric detection of DNA mismatches. The consumption of a la...

Jump to Figure 7

Figure 8: Schematic illustration of the colorimetric method for the detection of specific miRNA based on the ...

Jump to Figure 8

Figure 9: Colorimetric method for the detection of specific miRNA based on the combination of enzyme-assisted...

Jump to Figure 9

Figure 10: The combination of isothermal strand-displacement polymerase reactions and lateral flow strip for v...

Jump to Figure 10

Figure 11: The use of gold nanoparticles as fluorescence quencher in the discrimination of SNP through cyclic ...

Jump to Figure 11

Figure 12: Colorimetric DNA detection through rolling circle amplification (RCA) and NEase-assisted nanopartic...

Jump to Figure 12

Figure 13: a) The working principle of DNA target detection through an invasive reaction coupled with NEase-as...

Jump to Figure 13

Album

Review

Published 31 Jan 2020

Full text

Other Beilstein-Institut Open Science Activities

/ Help / Support & Contact / Alerts / Privacy Policy / Terms & Conditions / Impressum