Aptamer-target interaction descriptor
Aptamer-target interaction information
Interaction ID: 970
Aptamer sequence: ATACCAGCTTATTCAATTTGCACCACTTATTGTTACTAATCTGAGATAGTAAGTGCAATCT
Target unique ID: Other-17
Aptamer ID Aptamer descriptor Target chemistry Target name Affinity Binding Conditions/Buffer PubMed ID
Apta_884 aptamer Other Pro-gastrin releasing peptide (proGRP) 1.2 μM 137 mM NaCl, 8.1 mM Na2HPO4, 2.68 mM KCl, 1.47 mM KH2PO4, 0.9 mM CaCl2, 5.3 mM MgCl2, and 4.5 g/L glucose (pH 7.4) 23179274
Structure information of aptamer
Aptamer Sequence: ATACCAGCTTATTCAATTTGCACCACTTATTGTTACTAATCTGAGATAGTAAGTGCAATCT
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_884 Description aptamer
Aptamer chemistry DNA Length 61 nt
GC content 32.8% Molecular weight 18,685.05 Da
Molarity of 1 μg/μl solution 53.52 μM Number of G-quadruplexes No QGRS found
G-Score N/A Function Targeted binding
Sequence ATACCAGCTTATTCAATTTGCACCACTTATTGTTACTAATCTGAGATAGTAAGTGCAATCT
Applications Binding to Pro-gastrin-Releasing Peptide (proGRP)
Target information
Type Detail Type Detail
Target ID Other-17 Name Pro-gastrin releasing peptide (proGRP)
Activity data
Interaction ID 970
Target type Other
Target unique ID Other-17
Activity 1.2 μM
Binding Conditions/Buffer

137 mM NaCl, 8.1 mM Na2HPO4, 2.68 mM KCl, 1.47 mM KH2PO4, 0.9 mM CaCl2, 5.3 mM MgCl2, and 4.5 g/L glucose (pH 7.4)

Assay

Binding activity of selected ssDNA with various concentrations 0 μM (black solid line), 0.5 μM (black dotted line), 1 μM (gray solid line), 5 μM (gray dotted line), and 10 μM (black dashed line)

PubMed ID 23179274
Similar aptamers
Aptamer ID Aptamer chemistry Sequence Similarity
Apta_349 DNA ATACCAGCTTATTCAATTAGACGAGTTTTATTCATTTTCCATGTCGTAGCTTACCGTGAGATAGTAAGTGCAATCT 72.37%
Apta_451 DNA ATACCAGCTTATTCAATTGAGTAAGAGTGCACTATGTTTTACGAGCCGTTTCCTCGGCAGATAGTAAGTGCAATCT 69.74%
Apta_792 DNA ATACCAGCTTATTCAATTCCCAAATTGCCACCACTTACAGCATGATAACATACTACATCTTTTCATCAAGATAGTAAGTGCAATCT 68.60%
Apta_31 DNA ATACCAGTCTATTCAATTGGGCCCGTCCGTATGGTGGGTGTGCTGGCCAGATAGTATGTGCAATCA 68.18%
Apta_452 DNA ATACCAGCTTATTCAATTGAAGAGTATAAAAAGAGTGATTATCTTTTGTAGGTTTTTTAGATAGTAAGTGCAATCT 65.79%
Apta_1016 DNA ATACCAGCTTATTCAATTTCTTCGCCAGTGCCAGGATCTCAGTTGGCGGTTCATTAGCTGGGTTGGTCGAAGATAGTAAGTGCAATCT 64.77%
Apta_450 DNA ATACCAGCTTATTCAATTACATGTCCTGAAGGGGAATAATATACAGCTTTGGGTGGGTAGATAGTAAGTGCAATCT 64.47%
Apta_727 DNA ATACCAGCTTATTCAATTAGTCACACTTAGAGTTCTAACTGCTGCGCCGCCGGGAAAATACTGTACGGTTAGATAGTAAGTGCAATCT 63.64%
Apta_627 DNA ATACCAGCTTATTCAATTATGCGGGGATGAGGCTTGATCTGTGGCTCTGATCCATGATCAGTCGTCTTACGTGCGGTCCAGATAGTAAGTGCAATCT 60.82%
Apta_627 DNA ATACCAGCTTATTCAATTATGCGGGGATGAGGCTTGATCTGTGGCTCTGATCCATGATCAGTCGTCTTACGTGCGGTCCAGATAGTAAGTGCAATCT 60.82%
Apta_354 DNA ATACCAGCTTATTCAATTCTATACTCCACTTTGCTATTTCTCGGTTCCTTCACGCGCCGATCGCAGGCTGATGAATTGAGATAGTAAGTGCAATCT 60.42%
Apta_1015 DNA ATACCAGCTTATTCAATTGACCCGTTTCGTTCCCTCTGGGAAGTTTAGCCCAGTTGCCTGGGCGATACCAAGATAGTAAGTGCAATCT 60.23%
Apta_626 DNA ATACCAGCTTATTCAATTGGTGGTAGGATGGGCTCGATCGAGGTCTTCAGTCGGCTCGGTTTAGTTTATGTTCTCCTGTAGATAGTAAGTGCAATCT 59.79%
Apta_626 DNA ATACCAGCTTATTCAATTGGTGGTAGGATGGGCTCGATCGAGGTCTTCAGTCGGCTCGGTTTAGTTTATGTTCTCCTGTAGATAGTAAGTGCAATCT 59.79%
Apta_823 DNA GGGATACCAGCTTATTCAATTTGATTCCATCTTCCTGGACTGTCGAAAATTCAGTATCGGGAGGTTACGTATTTGGTTTATAGATAGTAAGTGCAATCT 59.60%
Apta_1217 DNA ATACGAGCTTGTTCAATACGAAGGGATGCCGTTTGGGCCCAAGTTCGGCATAGTGTGGTGATAGTAAGAGCAATC 58.67%
Apta_805 DNA ATACCAGCTTATTCAATTAGGCGGTGCATTGTGGTTGGTAGTATACATGAGGTTTGGTTGAGACTAGTCGCAAGATATAGATAGTAAGTGCAATCT 58.33%
Apta_628 DNA ATACCAGCTTATTCAATTAGCCCGGTATTGAGGTCGATCTCTTATCCTATGGCTTGTCCCCCATGGCTCGGTTATATCCAGATAGTAAGTGCAATCT 57.73%
Apta_628 DNA ATACCAGCTTATTCAATTAGCCCGGTATTGAGGTCGATCTCTTATCCTATGGCTTGTCCCCCATGGCTCGGTTATATCCAGATAGTAAGTGCAATCT 57.73%
Apta_183 DNA TAGCACTGTGCGGCGCGTATTGTTCTAATCTGATTACATT 57.38%