tetRBBa_C0040 Version 1 (Component)tetracycline repressor from transposon Tn10 (+LVA)
lacIBBa_C0012 Version 1 (Component)lacI repressor from E. coli (+LVA)
cI lamBBa_C0051 Version 1 (Component)cI repressor from E. coli phage lambda (+LVA)
luxrBBa_C0062 Version 1 (Component)luxR repressor/activator, (no LVA?)
LexABO_11408 Version 1 (Component) lexABBa_K864201 Version 1 (Component)LexA SOS response repressor
cI 434BBa_C0052 Version 1 (Component)cI repressor from phage 434 (+LVA)
c2 P22BBa_C0053 Version 1 (Component)c2 repressor from Salmonella phage P22 (+LVA)
araCBBa_C0080 Version 1 (Component)araC arabinose operon regulatory protein (repressor/activator) from E. coli (+LVA)
AraBBa_K808000 Version 1 (Component)araC-Pbad - Arabinose inducible regulatory promoter/repressor unit
cI HK022BBa_C0050 Version 1 (Component)cI repressor from phage HK022 (+LVA?)
BBa_J13002BBa_J13002 Version 1 (Component)TetR repressed POPS/RIPS generator
rhlRBBa_C0071 Version 1 (Component)rhlR repressor/activator from P. aeruginosa PA3477 (+LVA)
BBa_K864203BBa_K864203 Version 1 (Component)LexA3 super-repressor
BBa_J22106BBa_J22106 Version 1 (Component)rec A (SOS) Promoter
rhIRBBa_C0171 Version 1 (Component)rhlR repressor/activator from P. aeruginosa PA3477 (no LVA)
BBa_K518003BBa_K518003 Version 1 (Component)LexA - a repressor for LexA-regulated SOS promoters -
penIBBa_C0074 Version 1 (Component)penI repressor from Bacillus licheniformis (+LVA)
Prm +BBa_I12006 Version 1 (Component)Modified lamdba Prm promoter (repressed by 434 cI)
BBa_K1813019BBa_K1813019 Version 1 (Component)LacI Repressor Reversed
lexA DBDBBa_K165009 Version 1 (Component)LexA DNA-binding domain
lexABBa_K165020 Version 1 (Component)LexA Synthetic Activator (untagged)
lacIBBa_C0013 Version 1 (Component)Repressor, lacI
BBa_C0056BBa_C0056 Version 1 (Component)cI repressor from phage 434 (no LVA)
BBa_K346002BBa_K346002 Version 1 (Component)PmerT promoter (mercury-responsive)
luxRBBa_R0061 Version 1 (Component)Promoter (HSL-mediated luxR repressor)
Sin3BBa_K165003 Version 1 (Component)Sin3 Repression Domain
BBa_K216005BBa_K216005 Version 1 (Component)PyeaR promoter, responsive to nitrate, nitrite and nitric oxide
lacI tsBBa_J06501 Version 1 (Component)LacI repressor (temperature-sensitive mut 265) (+LVA)
BBa_K223001BBa_K223001 Version 1 (Component)SoxS promoter
BBa_J33201BBa_J33201 Version 1 (Component)E. coli chromosomal ars promoter with arsR repressor gene
BBa_K642003BBa_K642003 Version 1 (Component)LexA repressor tagged with yBFP
BBa_K165074BBa_K165074 Version 1 (Component)pMET25 + LexA repressor on pRS304*
BBa_K165031BBa_K165031 Version 1 (Component)mCYC promoter plus LexA binding sites
BBa_M36050BBa_M36050 Version 1 (Component)LexA gene
BBa_P10000BBa_P10000 Version 1 (Component)LexA promoter with 5' UTR
cI TP901BBa_C0075 Version 1 (Component)TP901 cI repressor from phage TP901-1 (+LVA)
BBa_K165053BBa_K165053 Version 1 (Component)Full LexA Repressor (tagged with CFPx2)
BBa_K165049BBa_K165049 Version 1 (Component)Full LexA Repressor (tagges with mCherryx2)
TetRBBa_I732084 Version 1 (Component)Tet repressor generator (version1, TERM-)
BBa_M36051BBa_M36051 Version 1 (Component)LexA regulated promoter
mnt (s)BBa_C0072 Version 1 (Component)mnt repressor (strong) from Salmonella phage P22 (+LVA)
BBa_K823002BBa_K823002 Version 1 (Component)P<sub>lepA</sub>
BBa_K165090BBa_K165090 Version 1 (Component)Gli1 bs + LexA bs + mCYC + LexA repressor (mCherryx2 tagged) on pRS306
BBa_K346001BBa_K346001 Version 1 (Component)RBS (B0034) + MerR (mercury-responsive transcription factor)
luxABBa_K1725200 Version 1 (Component)LuxA
Lov-tetRBBa_K785000 Version 1 (Component)Lov-tetR (light sensor with Ptet repression) light->PtetO repressed
Y taRNABBa_K606034 Version 1 (Component)Tyrosine amber supressor tRNA
BBa_K118012BBa_K118012 Version 1 (Component)Synthetic ribosome binding site added by Son of Babel procedure