Aptamer-target interaction descriptor
Aptamer-target interaction information
Interaction ID: 1254
Aptamer sequence: CTTTCTGTCCTTCCGTCACATCCCACGCATTCTCCACAT
Target unique ID: 3026
Aptamer ID Aptamer descriptor Target chemistry Target name Affinity Binding Conditions/Buffer PubMed ID
Apta_1192 DBP-1 Molecule Dibutyl phthalate 64 nM 20 mM Tris-HCl, 100 mM NaCl, 2 mM MgCl2, 5 mM KCl, 1 mM CaCl2 29630049
Structure information of aptamer
Aptamer Sequence: CTTTCTGTCCTTCCGTCACATCCCACGCATTCTCCACAT
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_1192 Description DBP-1
Aptamer chemistry DNA Length 39 nt
GC content 51.3% Molecular weight 11,675.50 Da
Molarity of 1 μg/μl solution 85.65 μM Number of G-quadruplexes No QGRS found
G-Score N/A Function Target detection
Sequence CTTTCTGTCCTTCCGTCACATCCCACGCATTCTCCACAT
Applications Selective detection of bis(2-ethylhexyl) phthalate
Target information
Type Detail Type Detail
PubChem ID 3026 Molecular name Dibutyl phthalate
Molecular formula C16H22O4 Molecular weight 278.34
IUPAC name dibutyl benzene-1,2-dicarboxylate InChIKey DOIRQSBPFJWKBE-UHFFFAOYSA-N
LogP 3.6 Topological polar surface area 52.6
Hydrogen bond acceptor 4 Hydrogen bond donor 0

Synonym(s):
dibutyl phthalate; 84-74-2; Di-n-butyl phthalate; n-Butyl phthalate; Butyl phthalate; Celluflex DPB; Genoplast B; Palatinol C; Polycizer DBP; Unimoll DB; Elaol; Staflex DBP; Dibutyl-o-phthalate; Witcizer 300; Ergoplast FDB; Kodaflex DBP; DIBUTYLPHTHALATE; Hexaplas M/B; dibutyl benzene-1,2-dicarboxylate; Phthalic acid dibutyl ester; Dibutyl 1,2-benzenedicarboxylate; 1,2-Benzenedicarboxylic acid, dibutyl ester; DBP (ester); N-Butylphthalate; dibutyl-phthalate; Ersoplast FDA; Phthalate, di-n-butyl; Uniflex DBP; Hatcol DBP; Dibutyl o-phthalate; RC Plasticizer DBP; Benzene-o-dicarboxylic acid di-n-butyl ester; Phthalic acid, dibutyl ester; o-Benzenedicarboxylic acid, dibutyl ester; RCRA waste number U069; PX 104; ortho-Dibutyl phthalate; Phthalic acid di-n-butyl ester; Di-n-butylorthophthalate; Dibutyl-1,2-benzenedicarboxylate; Dibutylphthatlate; Palatinol DBP; Dibutyl phthalated; NSC 6370; di-n-butyl phthalate (DBuP); UNII-2286E5R2KE; 1,2-Benzenedicarboxylic acid, 1,2-dibutyl ester; Morflex 240; Uniplex 150; Di-n-butylester kyseliny ftalove; CHEBI:34687; o-Benzenedicarboxylic acid dibutyl ester; 1,2-Benzenedicarboxylic acid dibutyl ester; CHEMBL272485; DTXSID2021781; Benzene-o-dicarboxylic acid, di-n-butyl ester; 2286E5R2KE; NSC-6370; Benzenedicarboxylic acid dibutyl ester; MFCD00009441; 1,2-dibutyl benzene-1,2-dicarboxylate; DSSTox_CID_1781; Dibutyl ester of 1,2-benzenedicarboxylic acid; DSSTox_RID_76324; DSSTox_GSID_21781; Phthalate, dibutyl-; Caswell No. 292; nutyl phthalate; dibutyl phthalate (DBP); Phthalate, Butyl; CAS-84-74-2; Phthalate, Dibutyl; CCRIS 2676; HSDB 922; Di n Butyl Phthalate; RAPIDCELLtrade markP; Dibutyl phthalate [NF]; SR-05000001549; EINECS 201-557-4; RCRA waste no. U069; EPA Pesticide Chemical Code 028001; BRN 1914064; Di-n-butylester kyseliny ftalove [Czech]; Bufa; Monocizer dbp; Plasthall dbp; Vestinol c; Hatco dbp; AI-3-00283; Dibutyll phthalate; Ruifeng vp 201; Corflex 440; Benzenedicarboxylic acid, dibutyl ester; Spectrum_001975; Yh-1bd2; Di(1-butyl) phthalate; SpecPlus_000628; Dibutyl phthalate, 99%; Spectrum3_000874; Spectrum4_000714; Spectrum5_002068; Epitope ID:138714; EC 201-557-4; WLN: 4OVR BVO2; Dibutyl phthalate, >=99%; SCHEMBL24051; BSPBio_002547; KBioGR_001267; KBioSS_002541; SPECTRUM330086; MLS002177802; BIDD:ER0641; DivK1c_006724; Phthalic acid, bis-butyl ester; GTPL6295; KBio1_001668; KBio2_002532; KBio2_005100; KBio2_007668; KBio3_002047; Vp-201; NSC6370; Dibutyl phthalate, AR, >=99%; Dibutyl phthalate, LR, >=98%; Dibutyl 1, 2-benzenedicarboxylate; HMS2091E09; HMS3041E18; Pharmakon1600-00330086; BCP24796; HY-Y0304; ZINC1693431; Dibutyl phthalate, Selectophore(TM); Tox21_201729; Tox21_300980; BBL011532; BDBM50371946; NSC755894; STL146650; AKOS005720807; CCG-230933; DB13716; MCULE-8727957434; NSC-755894; NCGC00090769-01; NCGC00090769-02; NCGC00090769-03; NCGC00090769-04; NCGC00090769-05; NCGC00090769-06; NCGC00090769-07; NCGC00090769-08; NCGC00090769-09; NCGC00254882-01; NCGC00259278-01; SMR000777923; SBI-0052568.P002; CS-0013564; Dibutyl phthalate, ReagentPlus(R), >=99%; FT-0624680; P0292; S5377; Dibutyl phthalate, SAJ special grade, >=98.0%; Q415612; J-503795; SR-05000001549-1; SR-05000001549-3; Araldite(R) resins(modified epoxy resins),grade 502; BRD-K73477617-001-01-0; BRD-K73477617-001-04-4; Dibutyl phthalate, PESTANAL(R), analytical standard; F0001-2134; Z277540112; Dibutyl phthalate, certified reference material, TraceCERT(R); Dibutyl phthalate, European Pharmacopoeia (EP) Reference Standard; Dibutyl phthalate, United States Pharmacopeia (USP) Reference Standard; Dibutyl Phthalate, Pharmaceutical Secondary Standard; Certified Reference Material

Activity data
Interaction ID 1254
Target type Molecule
Target unique ID 3026
Activity 64 nM
Binding Conditions/Buffer

20 mM Tris-HCl, 100 mM NaCl, 2 mM MgCl2, 5 mM KCl, 1 mM CaCl2

Assay

Affinity measurements of DBP-1 by qPCR-based assays

PubMed ID 29630049
Similar aptamers
Aptamer ID Aptamer chemistry Sequence Similarity
Apta_961 DNA CTAGTGGGGACCTTCCAGGGTAACTGCTCGCATTCTCCAT 60.00%
Apta_1083 DNA TGCTGTTGTCACCTGCCTCGTCTCCCTCGT 56.41%
Apta_253 DNA CCCTGTTCGCTATCCCCCATCCCCCGATTGC 53.85%
Apta_1084 DNA TTCCCTCCTCTGTTGTTCCCCCCTCCTCTC 53.85%
Apta_387 DNA CTTTAATGCCCTTCACTAGGTCTAAGCTACTACTTACCCG 52.50%
Apta_187 DNA ACCAACCCTTTACCTCTGAGATCTCCCAAT 51.28%
Apta_249 DNA CCCTGTTCCCCCTCCGCCGCTTGACTCTCC 51.28%
Apta_254 DNA CCCGCTGTTCTCCCCCCCCCGCTGAGATCCCTGT 51.28%
Apta_307 DNA CATTCACCATGGCCCCTTCCTACGTATGTTCTGCGGGTG 51.28%
Apta_325 DNA TACTGCATGCACACCACTTCAACTA 51.28%
Apta_325 DNA TACTGCATGCACACCACTTCAACTA 51.28%
Apta_363 DNA ATTGACCGCTGTGTGACGCAACACTCAAT 51.28%
Apta_722 DNA CTCTCGGGACGACGGCCCGATCTCAGAGTAGTCGTCCC 51.28%
Apta_877 DNA GTGCGAAGCGCCTCCACTGTACATCCACTCCTTCTGCC 51.28%
Apta_777 DNA GAGCCCTATCTCACACCGCACCCGCAAACTATCATCCTACATG 51.16%
Apta_819 DNA GCGCCCTCTCACGTGGCACTCAGAGTGCCGGAAGTTCTGCGTTAT 51.11%
Apta_1280 DNA TCATATCCTTCTTGGTATCATTGCGTCATTTAGTCATTCATGTTATTCCCGAGGG 50.91%
Apta_796 DNA GTGCTGGATGTCACCTCCACTCACCACCTCTTCTCCGCTCCTCGTCATGACACATCCAG 50.85%
Apta_7 DNA CCAGTCTCCCGTTTACCGCGCCTACACATGTCTGAATGCC 50.00%
Apta_49 DNA CTTCCATGTTGAGGCGTTTATACCAGTTATCATCGGACTA 50.00%