TABLE 1.
Comparison of AptaDB main data with other aptamer databases
| Database | Number of interactions | Aptamer structural information | Aptamer-related information | Target information | Application information | Experimental information |
|---|---|---|---|---|---|---|
| AptaDB (http://lmmd.ecust.edu.cn/aptadb/) | 1350 | Minimum free energy structure, centroid structure, dot-bracket notation | Aptamer chemistry, length, GC content, molecular weight, molarity of 1 μg/μL, number of G-quadruplexes, G-score | Cross-referenced from other databases: UniProt, PubChem and ATCC, protein secondary structure, small-molecule structure, visual representation of cells | Functional classification and specific application | Binding buffer, binding affinity, experimental figure, experimental description |
| Apta-Index (https://www.aptagen.com/apta-index/) | 770 | Only minimum free energy structure | Aptamer chemistry, length, GC content, molecular weight, nmol/OD260, μg/OD260 | Only target categories and names | No | Binding buffer, binding affinity |
| Aptabase (https://www.iitg.ac.in/proj/aptabase/) | 605 | No | Length, GC content | Only target categories and names | No | Binding buffer, binding affinity |
