Aptamer-target interaction descriptor
Aptamer-target interaction information
Interaction ID: 494
Aptamer sequence: GGGGTTAAATATTCCCACATTGCCTGCGCCAGTACAAATAG
Target unique ID: Q7TNV0
Aptamer ID Aptamer descriptor Target chemistry Target name Affinity Binding Conditions/Buffer PubMed ID
Apta_489 DTA-64 Protein DEK_MOUSE N/A 20 mM Tris pH 7.6; 100 mM NaCl; 5 mM MgCl2); Room Temperature (30 min-1 hr, depending on round of testing) 28165452
Structure information of aptamer
Aptamer Sequence: GGGGTTAAATATTCCCACATTGCCTGCGCCAGTACAAATAG
The optimal secondary structure in dot-bracket notation: ((((........))))........(((....))).......
The centroid secondary structure in dot-bracket notation: ((((........)))).........................
The MFE structure
The Centroid structure
The mountain plot representation
Aptamer information
Type Detail Type Detail
Aptamer ID Apta_489 Description DTA-64
Aptamer chemistry DNA Length 41 nt
GC content 46.3% Molecular weight 12,593.12 Da
Molarity of 1 μg/μl solution 79.41 μM Number of G-quadruplexes No QGRS found
G-Score N/A Function Targeted therapy
Sequence GGGGTTAAATATTCCCACATTGCCTGCGCCAGTACAAATAG
Applications Treatment of JIA and other types of arthritis
Target information
Type Detail Type Detail
Uniprot ID Q7TNV0 Protein name Protein DEK
Gene name(s) Dek Organism Protein DEK
Status reviewed in uniprot database Length 380
Mass 43,159 Activity regulation N/A
Involvement in disease N/A Catalytic activity N/A
PDB ID(s)
N/A
Function Involved in chromatin organization.
Activity data
Interaction ID 494
Target type Protein
Target unique ID Q7TNV0
Activity N/A
Binding Conditions/Buffer

20 mM Tris pH 7.6; 100 mM NaCl; 5 mM MgCl2); Room Temperature (30 min-1 hr, depending on round of testing)

Assay

Peripheral blood human neutrophils were obtained from healthy donors and plated on glass coverslips. Control or anti-DEK aptamers (DTA-64) were added to neutrophil cultures 15 min prior to PMA stimulation (10 ng ml-1). Neutrophils were incubated for 1 h at 37 ℃, then fixed and stained for NETs with anti-MPO (green), DAPI for DNA (blue) and DEK (red) as shown in representative confocal images from experiments using 5 ng ml -1 of control aptamer or DTA-64 (60 magnification, scale bar 20 mm). The inserts zoom in on the NETs marked by the arrows in the upper panel

PubMed ID 28165452
Similar aptamers
Aptamer ID Aptamer chemistry Sequence Similarity
Apta_1162 DNA AGAGGCTACAGCGATAAGTCGACATTGCTGACCGTACCTAGTAATACGT 57.14%
Apta_796 DNA GTGCTGGATGTCACCTCCACTCACCACCTCTTCTCCGCTCCTCGTCATGACACATCCAG 54.24%
Apta_161 DNA GTGTGCAGATCTGATTGCCTGCGTCAACCTACATACAAC 53.66%
Apta_328 DNA GGGTTATATTACTCGGCCGGTGTAA 53.66%
Apta_449 DNA CGCACTATGTTTTACGAGCCGTTTCCTCGGCAGATAGTAAGTGCG 53.33%
Apta_622 DNA AAGCTTTTTTGACTGACTGCAGCGATTCTTGATCGCCACGGTCTGGAAAAAGAG 51.85%
Apta_34 DNA TGTCACAATTTCCCCCCTCGCACATTTTGCAAGTAACTGA 51.22%
Apta_776 DNA AGTGGTCGAACTACACATCCTTGAACTGCGGAATTATCTAC 51.22%
Apta_946 DNA TACCGGGTAATATGCACACATGCTGATAGCAAGCAATGCA 51.22%
Apta_1204 DNA GGCACGATGTGGCTACATCGATCGCGGTACTGGTG 51.22%
Apta_1204 DNA GGCACGATGTGGCTACATCGATCGCGGTACTGGTG 51.22%
Apta_571 DNA ACCTGCGATAGGTAGTTTGTTTCTGTTGCCCTAGCGTCCGTCGTAACAAGTCA 50.94%
Apta_569 DNA TGCGCATGTGAAAGGTTGCCTAACTGGACAGGGTTTAGGAGCGACTAGACACAG 50.00%
Apta_1033 DNA CACAGGTTCCAGGTAATACCTAAGGGTATGCTCTCGCCTATTATATGGAGCAC 49.06%
Apta_60 DNA GGAATGAGTGCCCTGCAAGCGAGGGCTAGC 48.78%
Apta_162 DNA CCGTACATACTACGTACGTACGTGAACAGAGGCAGAG 48.78%
Apta_163 DNA GCGCATGACCATTGATGTCTGCACCATCAGAGGCAGAG 48.78%
Apta_240 DNA TTTTTAATTAAAGCTCGCCATCAAATAGCTTT 48.78%
Apta_462 DNA GGTATAGACCCCTGAGTCCTACCGAGGGCACGGCA 48.78%
Apta_876 DNA GTTGCGAAAGACAACGAATGCTTTGCCTGCCATAATTTGC 48.78%