Toxin-antitoxin database
{{infobox biodatabase
|title = TADB
|logo =File:Database.png
|description = Type 2 toxin-antitoxin loci
|scope =
|center =Shanghai Jiaotong University
|laboratory = Laboratory of Microbial Metabolism and School of Life Sciences and Biotechnology
|author = Yucheng Shao
|released = 2010
|standard =
|format =
|url = http://202.120.12.135/TADB2/
|download =
|webservice =
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|sparql =
|webapp =
|standalone =
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}}TADB is a database of Type 2 toxin-antitoxin loci in bacterial and archaeal genomes.{{cite journal |last=Shao|first=Yucheng|author2=Harrison Ewan M |author3=Bi Dexi |author4=Tai Cui |author5=He Xinyi |author6=Ou Hong-Yu |author7=Rajakumar Kumar |author8=Deng Zixin |date=Jan 2011|title=TADB: a web-based resource for Type 2 toxin-antitoxin loci in bacteria and archaea|journal = Nucleic Acids Res.|volume=39|issue=Database issue|pages=D606-11|location = England| pmid = 20929871|doi = 10.1093/nar/gkq908| pmc =3013778 }}