tetR
BBa_C0040 Version 1 (Component)
tetracycline repressor from transposon Tn10 (+LVA)

lacI
BBa_C0012 Version 1 (Component)
lacI repressor from E. coli (+LVA)

cI lam
BBa_C0051 Version 1 (Component)
cI repressor from E. coli phage lambda (+LVA)

luxr
BBa_C0062 Version 1 (Component)
luxR repressor/activator, (no LVA?)

BBa_C2008
BBa_C2008 Version 1 (Component)
MBP.p53ZF F2F3.GCN4 homodimeric repressor

cI 434
BBa_C0052 Version 1 (Component)
cI repressor from phage 434 (+LVA)

c2 P22
BBa_C0053 Version 1 (Component)
c2 repressor from Salmonella phage P22 (+LVA)

araC
BBa_C0080 Version 1 (Component)
araC arabinose operon regulatory protein (repressor/activator) from E. coli (+LVA)

Ara
BBa_K808000 Version 1 (Component)
araC-Pbad - Arabinose inducible regulatory promoter/repressor unit

cI HK022
BBa_C0050 Version 1 (Component)
cI repressor from phage HK022 (+LVA?)

BBa_J13002
BBa_J13002 Version 1 (Component)
TetR repressed POPS/RIPS generator

rhlR
BBa_C0071 Version 1 (Component)
rhlR repressor/activator from P. aeruginosa PA3477 (+LVA)

BBa_C2006
BBa_C2006 Version 1 (Component)
MalE.FactorXa.Zif268-GCN4

rhIR
BBa_C0171 Version 1 (Component)
rhlR repressor/activator from P. aeruginosa PA3477 (no LVA)

zif23
BBa_C2001 Version 1 (Component)
Zif23-GCN4 engineered repressor (+LVA, C2000 codon-optimized for E.coli)

penI
BBa_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_K1813019
BBa_K1813019 Version 1 (Component)
LacI Repressor Reversed

lacI
BBa_C0013 Version 1 (Component)
Repressor, lacI

BBa_C0056
BBa_C0056 Version 1 (Component)
cI repressor from phage 434 (no LVA)

BBa_C2005
BBa_C2005 Version 1 (Component)
Homodimeric zinc finger

zif23
BBa_C2000 Version 1 (Component)
Repressor, Zif23-GCN4 (RBS-, LVA+)

BBa_C2007
BBa_C2007 Version 1 (Component)
Zif268-GCN4.MalE

luxR
BBa_R0061 Version 1 (Component)
Promoter (HSL-mediated luxR repressor)

RFC 37
BBa_K245127 Version 1 (Component)
GCN

Sin3
BBa_K165003 Version 1 (Component)
Sin3 Repression Domain

BBa_C2002
BBa_C2002 Version 1 (Component)
Homodimeric zinc finger

lacI ts
BBa_J06501 Version 1 (Component)
LacI repressor (temperature-sensitive mut 265) (+LVA)

BBa_J33201
BBa_J33201 Version 1 (Component)
E. coli chromosomal ars promoter with arsR repressor gene

cI TP901
BBa_C0075 Version 1 (Component)
TP901 cI repressor from phage TP901-1 (+LVA)

BBa_C2003
BBa_C2003 Version 1 (Component)
Homodimeric zinc finger

BBa_C2004
BBa_C2004 Version 1 (Component)
Homodimeric zinc finger

TetR
BBa_I732084 Version 1 (Component)
Tet repressor generator (version1, TERM-)

mnt (s)
BBa_C0072 Version 1 (Component)
mnt repressor (strong) from Salmonella phage P22 (+LVA)

BBa_K864203
BBa_K864203 Version 1 (Component)
LexA3 super-repressor

"The Gun"
BBa_K1080003 Version 1 (Component)
GUN4

BBa_P2006
BBa_P2006 Version 1 (Component)
PoPS->MalE.FactorXa.Zif268-GCN4

Lov-tetR
BBa_K785000 Version 1 (Component)
Lov-tetR (light sensor with Ptet repression) light->PtetO repressed

VVD
BBa_K1616014 Version 1 (Component)
VVD - homodimer photoreceptor

Y taRNA
BBa_K606034 Version 1 (Component)
Tyrosine amber supressor tRNA

lexA
BBa_K864201 Version 1 (Component)
LexA SOS response repressor

BBa_C2009
BBa_C2009 Version 1 (Component)
MalE.FactorXa.Zif268(C396S)-GCN4

BBa_P2007
BBa_P2007 Version 1 (Component)
PoPS->Zif268-GCN4.MalE

BBa_P2005
BBa_P2005 Version 1 (Component)
Zif268-GCN4 protein generator

LacI-T
BBa_K143062 Version 1 (Component)
LacI repressor protein - Terminator

Pcar
BBa_K861171 Version 1 (Component)
Pcar, synthetic promoter repressed by CRP

tetR
BBa_I732080 Version 1 (Component)
Tet repressor (RBS- LVA- TERM-)

BBa_P2002
BBa_P2002 Version 1 (Component)
PoPS->Zif23-GCN4

BBa_K1935020
BBa_K1935020 Version 1 (Component)
General control protein GCN4

BBa_J35030
BBa_J35030 Version 1 (Component)
GCN4 bZIP binding motive