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Plasmid Name Proper Citation Insert Name Organism Bacterial Resistance Defining Citation Comments Vector Backbone Description Relevant Mutation Record Last Update Mentions Count
JM106
 
Resource Report
Resource Website
RRID:Addgene_49757 Relevant genotype: endA1, gyrA96, thi, hsdR17, supE44, relA1, λ-, Δ(lac-proAB) E.coli None PMID:2985470 Vector Backbone:N/A; Vector Types:; Bacterial Resistance:None 2026-07-25 12:48:01 0
JM101
 
Resource Report
Resource Website
RRID:Addgene_50349 Relevant genotype: supE, thi, Δ(lac-proAB), [F' traD36, proAB, lacIqZΔM15] E. coli None Vector Backbone:N/A; Vector Types:; Bacterial Resistance:None 2026-07-25 12:48:04 0
JM83
 
Resource Report
Resource Website
RRID:Addgene_50348 Relevant genotype: ara, Δ(lac-proAB), rspL(+strA), ϕ80, lacZΔM15 E. coli None Vector Backbone:N/A; Vector Types:; Bacterial Resistance:None 2026-07-25 12:48:04 0
DH10B-ALT
 
Resource Report
Resource Website
RRID:Addgene_61151 None PMID:23479654 In addition to the wt copy of lacI, another copy of lacI driven by PIq is integrated at the attB Contains another copy of araC driven by a constitutive promoter in addition to wt araC. Vector Backbone:NA; Vector Types:; Bacterial Resistance:None 2026-07-25 12:49:31 0
HL 1951
 
Resource Report
Resource Website
RRID:Addgene_61162 See comments None PMID:22833608 MG1655 + PLlacO-1::T710::yfp intergrated at galK Vector Backbone:N/A; Vector Types:Synthetic Biology; Bacterial Resistance:None 2026-07-25 12:49:31 0
HL 1852
 
Resource Report
Resource Website
RRID:Addgene_61161 See comments None PMID:22833608 HL1745 + PLlacO-1::T710::yfp intergrated at galK Vector Backbone:N/A; Vector Types:Synthetic Biology; Bacterial Resistance:None 2026-07-25 12:49:31 0
HL 5222
 
Resource Report
Resource Website
RRID:Addgene_61166 See comments None PMID:22833608 MG1655 + PLlacO-1::T710::yfp intergrated at yjiP + ∆lacI Vector Backbone:N/A; Vector Types:Synthetic Biology; Bacterial Resistance:None 2026-07-25 12:49:31 0
HL 5221
 
Resource Report
Resource Website
RRID:Addgene_61165 See comments None PMID:22833608 MG1655 + PLlacO-1::T710::yfp intergrated at yfjV + ∆lacI Vector Backbone:N/A; Vector Types:Synthetic Biology; Bacterial Resistance:None 2026-07-25 12:49:31 0
ML26
 
Resource Report
Resource Website
RRID:Addgene_61917 none None PMID:21925267 Genotype = cyo ilvE avtA aspC hisG argH Precursor strain = ML23 modified from the parent Escherichia coli C43(DE3) strain Selective amino acid labeling (and/or requirement) = (Ala#), Ile, Leu*, Tyr#, Val, His, Arg *In the presence of 0.4-1 mM Tyr, tyrB is repressed and Leu is required for growth in minimal medium. This strategy can only be applicable for a short-term cultivation but not suitable for a long-term cultivation for heterologous expression of foreign genes [Methods 55, 370-378 (2011)]. #In the presence of 0.4-1 mM Tyr, tyrB is repressed and Tyr is required for growth in minimal medium. Under these conditions, this strain can also be used for selective labeling of the input Tyr and/or Ala label(s), although minor diffusion of the input label(s) can occur. Note that this strategy can only be applicable for a short-term cultivation but not suitable for a long-term cultivation for heterologous expression of foreign geness [Methods 55, 370-378 (2011)]. Each target gene was deleted from the chromosome of C43 (DE3) E. coli strain using λ-Red recombination system. Supplemental documents contain a list of PCR primers used for verification of each knocked-out gene as well as an image showing PCR results for this strain. Vector Backbone:none; Vector Types:; Bacterial Resistance:None 2026-07-25 12:49:37 0
ML31
 
Resource Report
Resource Website
RRID:Addgene_61918 none None PMID:21925267 Genotype = cyo ilvE avtA aspC hisG argH metA Precursor strain = ML26 modified from the parent Escherichia coli C43(DE3) strain Selective amino acid labeling (and/or requirement) = (Ala#), Ile, Leu*, Tyr#, Val, His, Arg, Met *In the presence of 0.4-1 mM Tyr, tyrB is repressed and Leu is required for growth in minimal medium. This strategy can only be applicable for a short-term cultivation but not suitable for a long-term cultivation for heterologous expression of foreign genes [Methods 55, 370-378 (2011)]. #In the presence of 0.4-1 mM Tyr, tyrB is repressed and Tyr is required for growth in minimal medium. Under these conditions, this strain can also be used for selective labeling of the input Tyr and/or Ala label(s), although minor diffusion of the input label(s) can occur. Note that this strategy can only be applicable for a short-term cultivation but not suitable for a long-term cultivation for heterologous expression of foreign geness [Methods 55, 370-378 (2011)]. Each target gene was deleted from the chromosome of C43 (DE3) E. coli strain using λ-Red recombination system. Supplemental documents contain a list of PCR primers used for verification of each knocked-out gene as well as an image showing PCR results for this strain. Vector Backbone:none; Vector Types:; Bacterial Resistance:None 2026-07-25 12:49:37 0
ML21
 
Resource Report
Resource Website
RRID:Addgene_61914 none None PMID:21925267 Genotype = tyrA hisG Precursor strain = ML14 modified from the parent Escherichia coli C43(DE3) strain Selective amino acid labeling (and/or requirement) = (Tyr), His Each target gene was deleted from the chromosome of C43 (DE3) E. coli strain using λ-Red recombination system. Supplemental documents contain a list of PCR primers used for verification of each knocked-out gene as well as an image showing PCR results for this strain. Vector Backbone:none; Vector Types:; Bacterial Resistance:None 2026-07-25 12:49:37 0
ML43
 
Resource Report
Resource Website
RRID:Addgene_61922 none None PMID:21925267 Genotype = cyo ilvE avtA aspC hisG argH metA lysA thrC asnA asnB Precursor strain = ML42 modified from the parent Escherichia coli C43(DE3) strain Selective amino acid labeling (and/or requirement) = (Ala#), Ile, Leu*, Tyr#, Val, His, Arg, Met, Lys, Thr, Asn *In the presence of 0.4-1 mM Tyr, tyrB is repressed and Leu is required for growth in minimal medium. This strategy can only be applicable for a short-term cultivation but not suitable for a long-term cultivation for heterologous expression of foreign genes [Methods 55, 370-378 (2011)]. #In the presence of 0.4-1 mM Tyr, tyrB is repressed and Tyr is required for growth in minimal medium. Under these conditions, this strain can also be used for selective labeling of the input Tyr and/or Ala label(s), although minor diffusion of the input label(s) can occur. Note that this strategy can only be applicable for a short-term cultivation but not suitable for a long-term cultivation for heterologous expression of foreign geness [Methods 55, 370-378 (2011)]. Each target gene was deleted from the chromosome of C43 (DE3) E. coli strain using λ-Red recombination system. Supplemental documents contain a list of PCR primers used for verification of each knocked-out gene as well as an image showing PCR results for this strain. Vector Backbone:none; Vector Types:; Bacterial Resistance:None 2026-07-25 12:49:37 0
YM138
 
Resource Report
Resource Website
RRID:Addgene_61953 none None PMID:26577727 Genotype = cysE Precursor strain = C43(DE3) Selective amino acid labeling (and/or requirement) = Cys Each target gene was deleted from the chromosome of C43 (DE3) E. coli strain using λ-Red recombination system. Supplemental documents contain a list of PCR primers used for verification of each knocked-out gene as well as an image showing PCR results for this strain. This work is supported in part by JSPS-NSF International Collaborations in Chemistry (ICC) research grant. Vector Backbone:none; Vector Types:; Bacterial Resistance:None 2026-07-25 12:49:38 0
MS1
 
Resource Report
Resource Website
RRID:Addgene_61960 none None PMID:26577727 Genotype = cysE hisG Precursor strain = YM138 modified from the parent Escherichia coli C43(DE3) strain Selective amino acid labeling (and/or requirement) = Cys, His Each target gene was deleted from the chromosome of C43 (DE3) E. coli strain using λ-Red recombination system. Supplemental documents contain a list of PCR primers used for verification of each knocked-out gene as well as an image showing PCR results for this strain. This work is supported in part by JSPS-NSF International Collaborations in Chemistry (ICC) research grant. Vector Backbone:none; Vector Types:; Bacterial Resistance:None 2026-07-25 12:49:38 0
RF1
 
Resource Report
Resource Website
RRID:Addgene_61962 none None PMID:26577727 Genotype = glyA Precursor strain = BL21 CodonPlus (DE3)-RIL Selective amino acid labeling (and/or requirement) = Gly Each target gene was deleted from the chromosome of BL21 (DE3) E. coli strain using λ-Red recombination system. Supplemental documents contain a list of PCR primers used for verification of each knocked-out gene as well as an image showing PCR results for this strain. This work is supported in part by JSPS-NSF International Collaborations in Chemistry (ICC) research grant. Vector Backbone:none; Vector Types:; Bacterial Resistance:None 2026-07-25 12:49:38 0
RF4
 
Resource Report
Resource Website
RRID:Addgene_62072 none None PMID:26577727 Genotype = aspC tyrB Precursor strain = RF3 modified from the parent Escherichia coli BL21 CodonPlus (DE3)-RIL Selective amino acid labeling (and/or requirement) = Asp++++, Tyr, (Phe) ++++RF4, RF5, and RF13 strains have knockouts in both aspC and tyrB genes and therefore require the presence of L-Asp (but not L-Glu) for growth in M63 minimal medium. These strains can be used for selective labeling of selected aromatic amino acid(s) such as Tyr (RF4, RF5, RF13) and/or Trp (RF13). We have NOT tested if these strains could also be used for selective Asp labeling studies (under investigation). Each target gene was deleted from the chromosome of BL21 (DE3) E. coli strain using λ-Red recombination system. Supplemental documents contain a list of PCR primers used for verification of each knocked-out gene as well as an image showing PCR results for this strain. This work is supported in part by JSPS-NSF International Collaborations in Chemistry (ICC) research grant. Vector Backbone:none; Vector Types:; Bacterial Resistance:None 2026-07-25 12:49:39 0
RF13
 
Resource Report
Resource Website
RRID:Addgene_62078 none None PMID:26577727 Genotype = aspC tyrB trpA trpB Precursor strain = RF4 modified from the parent Escherichia coli BL21 CodonPlus (DE3)-RIL Selective amino acid labeling (and/or requirement) = Asp++++, Tyr, Trp, (Phe) ++++RF4, RF5, and RF13 strains have knockouts in both aspC and tyrB genes and therefore require the presence of L-Asp (but not L-Glu) for growth in M63 minimal medium. These strains can be used for selective labeling of selected aromatic amino acid(s) such as Tyr (RF4, RF5, RF13) and/or Trp (RF13). We have NOT tested if these strains could also be used for selective Asp labeling studies (under investigation). Each target gene was deleted from the chromosome of BL21 (DE3) E. coli strain using λ-Red recombination system. Supplemental documents contain a list of PCR primers used for verification of each knocked-out gene as well as an image showing PCR results for this strain. This work is supported in part by JSPS-NSF International Collaborations in Chemistry (ICC) research grant. Vector Backbone:none; Vector Types:; Bacterial Resistance:None 2026-07-25 12:49:39 0
RF6
 
Resource Report
Resource Website
1+ mentions
RRID:Addgene_62074 none None PMID:26577727 Genotype = proC Precursor strain = BL21 CodonPlus (DE3)-RIL Selective amino acid labeling (and/or requirement) = Pro Each target gene was deleted from the chromosome of BL21 (DE3) E. coli strain using λ-Red recombination system. Supplemental documents contain a list of PCR primers used for verification of each knocked-out gene as well as an image showing PCR results for this strain. This work is supported in part by JSPS-NSF International Collaborations in Chemistry (ICC) research grant. Vector Backbone:none; Vector Types:; Bacterial Resistance:None 2026-07-25 12:49:39 1
RF8
 
Resource Report
Resource Website
RRID:Addgene_62075 none None PMID:26577727 Genotype = asnA asnB Precursor strain = BL21 CodonPlus (DE3)-RIL Selective amino acid labeling (and/or requirement) = Asn Each target gene was deleted from the chromosome of BL21 (DE3) E. coli strain using λ-Red recombination system. Supplemental documents contain a list of PCR primers used for verification of each knocked-out gene as well as an image showing PCR results for this strain. This work is supported in part by JSPS-NSF International Collaborations in Chemistry (ICC) research grant. Vector Backbone:none; Vector Types:; Bacterial Resistance:None 2026-07-25 12:49:39 0
HL 3338
 
Resource Report
Resource Website
RRID:Addgene_60376 See comments None PMID:21189298 MG1655 + lacIq intergrated at intS + Δ hfq + Δ ryhB Vector Backbone:N/A; Vector Types:Synthetic Biology; Bacterial Resistance:None 2026-07-25 12:49:25 0

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