Aptamer-target interaction descriptor
Aptamer-target interaction information
Interaction ID: 317
Aptamer sequence: TGGCGGTACGGGCCGTGCACCCACTTACCTGGGAAGTGA
Target unique ID: P14151
Aptamer ID Aptamer descriptor Target chemistry Target name Affinity Binding Conditions/Buffer PubMed ID
Apta_308 LD196 Protein LYAM1_HUMAN 3.1 nM 20 mM Hepes (pH 7.5), 125 mM NaCl, 1 mM CaCl2, 1 mM MgCl2, 5 mM KCl plus 0.01% (wt/vol) human serum albumin 8981912
Structure information of aptamer
Aptamer Sequence: TGGCGGTACGGGCCGTGCACCCACTTACCTGGGAAGTGA
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_308 Description LD196
Aptamer chemistry DNA Length 39 nt
GC content 64.1% Molecular weight 12,289.66 Da
Molarity of 1 μg/μl solution 81.37 μM Number of G-quadruplexes No QGRS found
G-Score N/A Function Targeted therapy
Sequence TGGCGGTACGGGCCGTGCACCCACTTACCTGGGAAGTGA
Applications Inhibit L-selectin binding to immobilized SLex in static assays and inhibit L-selectin-mediated rolling of human lymphocytes and neutrophils on cytokine-activated endothelial cells in flow-based assays
Target information
Type Detail Type Detail
Uniprot ID P14151 Protein name L-selectin (CD62 antigen-like family member L) (Leukocyte adhesion molecule 1) (LAM-1) (Leukocyte surface antigen Leu-8) (Leukocyte-endothelial cell adhesion molecule 1) (LECAM1) (Lymph node homing receptor) (TQ1) (gp90-MEL) (CD antigen CD62L)
Gene name(s) SELL LNHR LYAM1 Organism L-selectin (CD62 antigen-like family member L) (Leukocyte adhesion molecule 1) (LAM-1) (Leukocyte surface antigen Leu-8) (Leukocyte-endothelial cell adhesion molecule 1) (LECAM1) (Lymph node homing receptor) (TQ1) (gp90-MEL) (CD antigen CD62L)
Status reviewed in uniprot database Length 372
Mass 42,187 Activity regulation N/A
Involvement in disease N/A Catalytic activity N/A
PDB ID(s)
2LGF;3CFW;5VC1;
Function Calcium-dependent lectin that mediates cell adhesion by binding to glycoproteins on neighboring cells.
Activity data

No relevant experimental diagram

Interaction ID 317
Target type Protein
Target unique ID P14151
Activity 3.1 nM
Binding Conditions/Buffer

20 mM Hepes (pH 7.5), 125 mM NaCl, 1 mM CaCl2, 1 mM MgCl2, 5 mM KCl plus 0.01% (wt/vol) human serum albumin

Assay

N/A

PubMed ID 8981912
Similar aptamers
Aptamer ID Aptamer chemistry Sequence Similarity
Apta_641 DNA TTCAAGACGATGCCTGGCGCGAGTTACACACTTGCATGGAGCTGG 55.56%
Apta_165 DNA TGGACGAACTGCCCTCAGCTACTTTCATGTTGCTGACGCA 55.00%
Apta_144 DNA GGTGCGGTTCGTGCGGTTGTAGTACTCGTGGCCGATAGAGGTAG 54.55%
Apta_145 DNA GGTGCGGTTCGTGCGGTTGTAGTACTCGTGGCCGATAGA 53.85%
Apta_420 DNA AGGGACGGGCTAAGTAACTGTGGAGGGT 53.85%
Apta_143 DNA GGTGCGGTTCGTGCGGTTGTAGTACTCGTGGCCGATAGAGGTAGTTTCG 53.06%
Apta_263 DNA AGAGGGGAGGGTCGGGTATCGGCGTGTTCGGGGGATCTGC 52.50%
Apta_264 DNA GGCGTTGTCGGGCGCAGGTGTAGGCCTCGTGGTGGTGGGT 52.50%
Apta_375 DNA TTGGGGAGGGGCACTGGGCAGTGTAATTTACGAAAGCGAG 52.50%
Apta_817 DNA TGCGTGAGCGGTAGGCCCCTACGACCCACTGTGGTTGGGC 52.50%
Apta_1097 DNA AGGCCCTACACGCCTTTTAGCGAGGGCGTTCCGTGGAGGA 52.50%
Apta_1259 DNA GGCGCGGCATGGTGTGGACTCCAGGCGGTAGGGATGTCGT 52.50%
Apta_971 DNA TAGTCTAGGAACGGTACGATCGTATTCCAAGGACTTTGCTGGTGGTATCC 52.00%
Apta_146 DNA GGTGCGGTTCGTGCGGTTGTAGTACTCGTGGCCG 51.28%
Apta_197 DNA GGCTTTAGGTCTGAGATCTCGGAAT 51.28%
Apta_325 DNA TACTGCATGCACACCACTTCAACTA 51.28%
Apta_325 DNA TACTGCATGCACACCACTTCAACTA 51.28%
Apta_390 DNA GGTGCGGCGGGACTAGTGGGTGTG 51.28%
Apta_462 DNA GGTATAGACCCCTGAGTCCTACCGAGGGCACGGCA 51.28%
Apta_829 DNA CCCTCCGGGGGGGTCATCGGGATACCTGGTAAGGATA 51.28%