Aptamer-target interaction descriptor
Aptamer-target interaction information
Interaction ID: 643
Aptamer sequence: TGAGGCGGGTGGGTGGGTTGAATATGCTGATTACCCCATCGGAGAACGTTAAGGCGCTTC
Target unique ID: 700
Aptamer ID Aptamer descriptor Target chemistry Target name Affinity Binding Conditions/Buffer PubMed ID
Apta_607 #14.3 Molecule Ethanolamine 6 nM 100 mM NaCl, 20 mM Tris/HCl (pH 7.6), 2 mM MgCl2, 5 mM KCl, 1 mM CaCl2, 0.02% Tween 20 16289104
Structure information of aptamer
Aptamer Sequence: TGAGGCGGGTGGGTGGGTTGAATATGCTGATTACCCCATCGGAGAACGTTAAGGCGCTTC
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_607 Description #14.3
Aptamer chemistry DNA Length 60 nt
GC content 55.0% Molecular weight 18,682.95 Da
Molarity of 1 μg/μl solution 53.52 μM Number of G-quadruplexes 2
G-Score 21 Function Aptasensor
Sequence TGAGGCGGGTGGGTGGGTTGAATATGCTGATTACCCCATCGGAGAACGTTAAGGCGCTTC
Applications Detection of ethanolamine
Target information
Type Detail Type Detail
PubChem ID 700 Molecular name Ethanolamine
Molecular formula C2H7NO Molecular weight 61.08
IUPAC name 2-aminoethanol InChIKey HZAXFHJVJLSVMW-UHFFFAOYSA-N
LogP -1.063 Topological polar surface area 46.25
Hydrogen bond acceptor 2 Hydrogen bond donor 2

Synonym(s):
Ethanolamine; 2-aminoethanol; monoethanolamine; 141-43-5; colamine; Aminoethanol; 2-Hydroxyethylamine; Glycinol; 2-Aminoethan-1-ol; Olamine; 2-Amino-1-ethanol; Ethanol, 2-amino-; Ethylolamine; beta-Hydroxyethylamine; 2-Hydroxyethanamine; 1-Amino-2-hydroxyethane; 2-Aminoethyl alcohol; beta-Aminoethyl alcohol; Aethanolamin; 2-Ethanolamine; Thiofaco M-50; beta-Aminoethanol; 2-amino-ethanol; MEA (alcohol); beta-ethanolamine; Kolamin [Czech]; USAF EK-1597; Kolamin; Monoaethanolamin; Aethanolamin [German]; Caswell No. 426; Etanolamina [Italian]; 2-Aminoaethanol; 2-Amino ethanol; Monoaethanolamin [German]; 2-Aminoaethanol [German]; 2-Aminoetanolo [Italian]; Glycinol (monoethanolamine); UN2491; CCRIS 6260; HSDB 531; Hydroxyethylamine; AI3-24219; EPA Pesticide Chemical Code 011601; UNII-5KV86114PT; Acid Orange 86; ETHANOL AMINE; CHEBI:16000; MFCD00008183; C.I. Acid orange 108; CHEMBL104943; Ethanol, 2-amino-, homopolymer; Envision Conditioner PDD 9020; 5KV86114PT; ethanol-amine; UN 2491; Monoethanolamine (NF); Monoethanolamine [NF]; NCGC00090789-02; 12220-07-4; 12220-09-6; 2-Aminoethanol (Ethanolamine); 2-Aminoethanol Reagent ACS Grade; Etanolamina; Ethanolamine or ethanolamine solutions [UN2491] [Corrosive]; 2-Aminoetanolo; monoethanol amine; 26778-51-8; MEA-LCI; EINECS 205-483-3; ethanolamin; ethanolarnine; hydoxyethylamine; b-Aminoethanol; b-Ethanolamine; MEA 90; H-Glycinol; 2 -aminoethanol; b-Hydroxyethylamine; ethanol, 2-amino; 2-hydroxylethylamine; H-Gly-ol; Olamine [INN]; .beta.-Aminoethanol; .beta.-Ethanolamine; b-Aminoethyl alcohol; Ethanolamine solution; 2-hydroxy-ethylamine; 2-hydroxyethyl amine; 2-hydroxyethyl-amine; 2-amino-ethan-1-ol; 2-hydroxy- ethylamine; Ethanolamine or ethanolamine solutions [UN2491] [Corrosive]; 2-hydroxy-1-ethylamine; .beta.-Hydroxyethylamine; Ethanolamine, >=98%; Ethanolamine, >=99%; NH2CH2CH2OH; .beta.-Aminoethyl alcohol; DSSTox_CID_2000; Ethanolamine, AR, 99%; bmse000276; Epitope ID:120354; NH2C2H4OH; EC 205-483-3; 2-Aminoethanol, redistilled; 2-aminoethanol,hydrochloride; DSSTox_RID_76452; DSSTox_GSID_22000; Ethanolamine: 2-aminoethanol; BIDD:ER0367; Ethanolamine, LR, >=99%; BDBM7973; DTXSID6022000; Ethanolamine, analytical standard; Ethanol, 2-amino- (8CI,9CI); STR00417; ZINC8214617; Tox21_400020; c0594; STL199164; Ethanolamine or ethanolamine solutions; Ethanolamine, for synthesis, 99.0%; AKOS000245055; DB03994; MCULE-5175116598; 1H-INDOLE-5-CARBOTHIOICACIDAMIDE; Ethanolamine, ACS reagent, >=99.0%; Ethanolamine, ReagentPlus(R), >=99%; Ethanolamine, USP, 98.0-100.5%; beta-Aminoethyl alcohol beta-Ethanolamine; NCGC00090789-01; NCGC00090789-03; BP-21017; BP-24368; BP-31055; CAS-141-43-5; Ethanolamine, SAJ first grade, >=99.0%; A0297; Ethanolamine, JIS special grade, >=99.0%; FT-0777922; EN300-19392; 3319-EP2277622A1; 3319-EP2281816A1; 3319-EP2281818A1; 3319-EP2295426A1; 3319-EP2295427A1; 3319-EP2305642A2; 3319-EP2308510A1; 3319-EP2308562A2; 3319-EP2308828A2; 3319-EP2311815A1; 3319-EP2371809A1; 3319-EP2371811A2; C00189; D05074; P20022; 27253-EP2281563A1; 27253-EP2281818A1; 27253-EP2286811A1; 27253-EP2292611A1; 27253-EP2298731A1; 27253-EP2298755A1; 27253-EP2298767A1; 27253-EP2305660A1; 27253-EP2305679A1; 27253-EP2308828A2; 27253-EP2311818A1; 27253-EP2314575A1; 27253-EP2314587A1; 27253-EP2371811A2; 66285-EP2272516A2; 66285-EP2289892A1; 66285-EP2292597A1; 66285-EP2295399A2; 66285-EP2298728A1; 66285-EP2308851A1; 91851-EP2281822A1; 91851-EP2305668A1; 91851-EP2377847A1; A902308; Q410387; Ethanolamine, purified by redistillation, >=99.5%; J-508043; 587CE5AA-008A-469C-AB39-82CC4D0CA779; F2190-0367; Ethanolamine, puriss. p.a., ACS reagent, >=99.0% (GC/NT); Ethanolamine, liquid, BioReagent, suitable for cell culture, >=98%; Trolamine impurity A, European Pharmacopoeia (EP) Reference Standard; Ethanolamine solution, for peptide synthesis, ~74% (T), ~70% in methanol; Monoethanolamine, United States Pharmacopeia (USP) Reference Standard; Monoethanolamine, Pharmaceutical Secondary Standard; Certified Reference Material; Ethanolamine, PharmaGrade, USP/NF, Manufactured under appropriate GMP controls for Pharma or biopharmaceutical production

Activity data
Interaction ID 643
Target type Molecule
Target unique ID 700
Activity 6 nM
Binding Conditions/Buffer

100 mM NaCl, 20 mM Tris/HCl (pH 7.6), 2 mM MgCl2, 5 mM KCl, 1 mM CaCl2, 0.02% Tween 20

Assay

Saturation curves and determination of dissociation constants (KD)

PubMed ID 16289104
Similar aptamers
Aptamer ID Aptamer chemistry Sequence Similarity
Apta_608 DNA TGAGGCGGGTGGGTGGGTTGAATACGCTGATCACCCCATCGGAGAACGTTAAGGCGCTTT
95.00%
Apta_749 DNA GATCGGTGGGTGGGGGGGTTGGAGATCATCCTCAGGGATTACGTC 60.00%
Apta_555 DNA TGTACCGTCTGAGCGATTCGTACGGATTGGGTTTGCACTTTACCTGCGGTGCATCGCAGCCAGTCAGTGTTAAGGAGTGC 55.00%
Apta_595 DNA AGCGAGGGCGGTGTCCAACAGCGGTTTTTTCACGAGGAGGTTGGCGGTGG 55.00%
Apta_609 DNA GCTGCGAGGTGGGTGGGTGGGAGCAATTGGTCCTCGCTTAGCTTCTACGGTGGGCTATCT 55.00%
Apta_783 DNA AAGGGGTTGGGTGGGTTTATACAAATTAATTAATATTGTATGGTATATTT 55.00%
Apta_803 DNA ATGAGAAGCGTCGGTGTGGTTACTCCGGGCACTTGATATATCGATATGGAGAATAATGCACCCTGAGCGGGCTGGCAAGGCGCATA 54.65%
Apta_57 DNA GCGGGTCGGTTGCTCGCTTCGCCCGATCGGTCTAAGGGTG 53.33%
Apta_596 DNA GGTGGCTGTTGGTCGAGGCTTATTAGTGTAGTCAATGGAGGCAGGCGACG 53.33%
Apta_610 DNA GCTGTGAGGTGGGTGGGTGGGAGCAATTGGTCCTCGCTTAGCTTCTACGGTGGGCTATCT 53.33%
Apta_611 DNA GCTGCGAGGTGGGTGGGTGGGAGCAATTGGTCCTTGCTTAGCTTCTACGGTGGGCTATCT 53.33%
Apta_746 DNA AGAGTGGGGGGGTGGGTGGATTTGACAGGTGGCATGCTGGAGAGT 53.33%
Apta_943 DNA GAAGGTGGAGCGGTTAGGATACTAGCGAATGAAGACACGTTAGCTGATCT 53.33%
Apta_1014 DNA TGGGGGTTGGGTGGATAGGCTGGCGTCGGGGCAGGTCAGT 53.33%
Apta_1188 DNA CGGGCGGGGCGTGGGGTGTTGGAGTGGAGGGCGGGGCGGC 53.33%
Apta_1090 DNA ATCCAGAGTGACGCAGCAGGGCTTGGGTTGGGAATAAGGATGTGGGAGGCGGCGAACATGGACACGGTGGCTTAGT 52.63%
Apta_1109 DNA GGTATGTGTCGTTGATCTGGATATCTATGCCTAATGCTCGTAGGCGACTGTTCGGATAGTAACGTTGACCGCATAC 52.63%
Apta_1111 DNA GTGCGTCGCATGATCGCGATTAGTGCGACCATGTACGATTCTCACGACAACGACACTGTACTTGAGGACTGTCTCC 52.63%
Apta_842 DNA TGAGCCCAAGCCCTGGTATGTGTGGGGTCCTGGATTATGTTTAGCGTCTTTCGCAGTGGGGGCAGGTCTACTTTGGGATC 52.50%
Apta_1174 DNA ATGAGAGCGTCGGTGTGGTAAGTATGATATCGGTGTTTATGGTGTCTGTCTTCATACTCTTGCTGTAGGAGGGTGCGGAAGTA 51.81%