Insights into the binding mode of AS1411 aptamer to nucleolin
AS1411 aptamer can function as a recognition probe to detect the cell surface nucleolin
overexpressed in cancer cells, however, little is known about their binding process. This …
overexpressed in cancer cells, however, little is known about their binding process. This …
Locking up the AS1411 aptamer with a flanking duplex: towards an improved nucleolin-targeting
We have designed AS1411-N6, a derivative of the nucleolin (NCL)-binding aptamer
AS1411, by adding six nucleotides to the 5′-end that are complementary to nucleotides at …
AS1411, by adding six nucleotides to the 5′-end that are complementary to nucleotides at …
Anti-nucleolin aptamer AS1411: an advancing therapeutic
A Van den Avont, N Sharma-Walia - Frontiers in Molecular …, 2023 - frontiersin.org
Targeted therapy is highly desirable, as it allows for selective cytotoxicity on diseased cells
without off-target side effects. Nucleolin is a remarkable target for cancer therapy given its …
without off-target side effects. Nucleolin is a remarkable target for cancer therapy given its …
Bioactivity of 2′-deoxyinosine-incorporated aptamer AS1411
X Fan, L Sun, Y Wu, L Zhang, Z Yang - Scientific reports, 2016 - nature.com
Aptamers can be chemically modified to enhance nuclease resistance and increase target
affinity. In this study, we performed chemical modification of 2′-deoxyinosine in AS1411, an …
affinity. In this study, we performed chemical modification of 2′-deoxyinosine in AS1411, an …
[HTML][HTML] Stabilization of a DNA aptamer by ligand binding
G-rich aptamers such as AS1411 are small oligonucleotides that present several benefits
comparatively to monoclonal antibodies, since they are easier to manufacture and store …
comparatively to monoclonal antibodies, since they are easier to manufacture and store …
In silico activity of AS1411 aptamer against nucleolin of cancer cells
Background: It has been expected that AS1411 aptamer could work against the cancer cells.
Although the general information is available, there is still lack of details for the purpose …
Although the general information is available, there is still lack of details for the purpose …
Bioimaging of Nucleolin Aptamer‐Containing 5‐(N‐benzylcarboxyamide)‐2′‐deoxyuridine More Capable of Specific Binding to Targets in Cancer Cells
Chemically modified nucleotides have been developed and applied into SELEX procedure
to find a novel type of aptamers to fit with targets of interest. In this study, we directly …
to find a novel type of aptamers to fit with targets of interest. In this study, we directly …
Therapeutic applications of AS1411 aptamer, an update review
Nucleolin or C23, is one of the most abundant non-ribosomal phosphoproteins of nucleolus.
However, in several cancers, nucleolin is highly expressed both intracellularly and on the …
However, in several cancers, nucleolin is highly expressed both intracellularly and on the …
Structural biology for the molecular insight between aptamers and target proteins
N Zhang, Z Chen, D Liu, H Jiang, ZK Zhang… - International Journal of …, 2021 - mdpi.com
Aptamers are promising therapeutic and diagnostic agents for various diseases due to their
high affinity and specificity against target proteins. Structural determination in combination …
high affinity and specificity against target proteins. Structural determination in combination …
Exploring the conformational behaviour and aggregation properties of lipid-conjugated AS1411 aptamers
AS1411 is a nucleolin-binding aptamer which attracted great interest as active targeting
ligand for the selective delivery of therapeutic agents to tumour cells. In this work we …
ligand for the selective delivery of therapeutic agents to tumour cells. In this work we …