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| Plasmid Name | Proper Citation | Insert Name | Organism | Bacterial Resistance | Defining Citation |
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TB205 Resource Report Resource Website |
RRID:Addgene_230034 | MG1655 attP21::PR-mCherry::frt | None | PMID:28428424 | Strain Validation: Fluorescence, PCR for fluorescent marker gene. Inserted into attP21 and PCR-verified following methods described in Haldimann and Wanner, JBact 2001, PMID 11591683, using pAH68FRT-Cat as cloning and insertion plasmid. TB205 is fliC+ and wrongly annotated as ∆fliC in PMID 28428424. | Vector Backbone:NA; Vector Types:; Bacterial Resistance:None | 2026-08-15 01:31:48 | 0 | ||
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TB204 Resource Report Resource Website |
RRID:Addgene_230033 | MG1655 attP21::PR-sfGFP::frt | None | PMID:29355812 | Strain Validation: Fluorescence, PCR for fluorescent marker gene. Inserted into attP21 and PCR-verified following methods described in Haldimann and Wanner, JBact 2001, PMID 11591683, using pAH68FRT-Cat as cloning and insertion plasmid. | Vector Backbone:NA; Vector Types:; Bacterial Resistance:None | 2026-08-15 01:31:48 | 0 | ||
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TB202 Resource Report Resource Website |
RRID:Addgene_230032 | MG1655 attP21::PR-mCerulean::frt | None | Strain Validation: Fluorescence, PCR for fluorescent marker gene. Inserted into attP21 and PCR-verified following methods described in Haldimann and Wanner, JBact 2001, PMID 11591683, using pAH68FRT-Cat as cloning and insertion plasmid. | Vector Backbone:NA; Vector Types:; Bacterial Resistance:None | 2026-08-15 01:31:48 | 0 | |||
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TB205 △trpC Resource Report Resource Website |
RRID:Addgene_230038 | MG1655 attP21::PR-mCherry::frt trpC::frt | None | PMID:32042125 | Strain Validation: Fluorescence, growth in M9+glucose +/- tryptophane, PCRs with primers flanking fluorescent marker gene or deleted gene. Primers: trpC_fwd: AACGTCGCCATGTTAATGCG trpC_rev: GAACTGAGCCTGAAATTCAGG | Vector Backbone:NA; Vector Types:; Bacterial Resistance:None | 2026-08-15 01:31:47 | 0 | ||
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TB204 △trpC Resource Report Resource Website |
RRID:Addgene_230037 | MG1655 attP21::PR-sfGFP::frt trpC::frt | None | PMID:32042125 | Strain Validation: Fluorescence, growth in M9+glucose +/- tryptophane, PCRs with primers flanking fluorescent marker gene or deleted gene. Primers: trpC_fwd: AACGTCGCCATGTTAATGCG trpC_rev: GAACTGAGCCTGAAATTCAGG | Vector Backbone:NA; Vector Types:; Bacterial Resistance:None | 2026-08-15 01:31:47 | 0 | ||
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SHARK2 Resource Report Resource Website 1+ mentions |
RRID:Addgene_248173 | N/A | None | PMID:41529903 | K-12 _(ara-leu) 7697 araD139 fhuA _lacX74 galK16 galE15 e14- _80dlacZ_M15 recA1 relA1 endA1 nupG rpsL (StrR) rph spoT1 _(mrr-hsdRMS-mcrBC) _lacI::(J23101-BujardRBS-LambdaCI-ECK120029600, PTet-B0033-PirWT-L3S3P21*) Please visit https://doi.org/10.1101/2025.10.06.680659 for bioRxiv preprint. | Vector Backbone:N/A; Vector Types:This is a strain, not a plasmid; Bacterial Resistance:None | 2026-08-15 01:35:12 | 1 | ||
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SHARK7 Resource Report Resource Website 1+ mentions |
RRID:Addgene_248175 | N/A | None | PMID:41529903 | K-12 _(ara-leu) 7697 araD139 fhuA _lacX74 galK16 galE15 e14- _80dlacZ_M15 recA1 relA1 endA1 nupG rpsL (StrR) rph spoT1 _(mrr-hsdRMS-mcrBC) _lacI::(J23101-BujardRBS-LambdaCI-ECK120029600, PTet-RiboJ-B0064-Pir116-L3S3P21*) Please visit https://doi.org/10.1101/2025.10.06.680659 for bioRxiv preprint. | Vector Backbone:N/A; Vector Types:This is a strain, not a plasmid; Bacterial Resistance:None | 2026-08-15 01:35:12 | 1 | ||
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E. coli BW25113 ΔphoP:PcpcG2-phoP*** (CMB259) Resource Report Resource Website |
RRID:Addgene_254897 | Carries a single chromosomal copy of constitutively active PhoP downstream of PcpcG2 promoter inserted in nupG locus | None | PMID:41996246 | For validation, use primers: FWD: CGTGAGCGGTAAAGTTGTTG and REV: CGGAGCTGCAAGGTGTTTATAG flanking the nupG locus to verify gene insertion. Please visit https://doi.org/10.1101/2024.11.27.625634 for bioRxiv preprint. | Vector Backbone:n/a; Vector Types:; Bacterial Resistance:None | 2026-08-15 01:35:53 | 0 | ||
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E. coli BW25113:PcpcG2-tetR (CMB247) Resource Report Resource Website |
RRID:Addgene_254898 | Carries a single chromosomal copy of the repressor TetR downstream of PcpcG2 promoter inserted in nupG locus | None | PMID:41996246 | For validation, use primers: FWD: CGTGAGCGGTAAAGTTGTTG and REV: CGGAGCTGCAAGGTGTTTATAG flanking the nupG locus to verify gene insertion. Please visit https://doi.org/10.1101/2024.11.27.625634 for bioRxiv preprint. | Vector Backbone:n/a; Vector Types:; Bacterial Resistance:None | 2026-08-15 01:35:53 | 0 | ||
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E. coli BL21 (DE3) ΔEntD Resource Report Resource Website |
RRID:Addgene_192874 | The strain has a 535 nt deletion between nt 15 and nt 551 in the EntD gene. | E.coli | None | PMID:16709676 | EntD, a 4'-phosphopantetheinyl transferase, is required for native enterobactin synthesis. This strain allows for expression of nonribosomal peptide synthetase (NRPS) carrier proteins that do not harbor a phosphopantetheinyl group. | Vector Backbone:n/a; Vector Types:This is a strain, not a plasmid; Bacterial Resistance:None | 2026-08-15 01:27:45 | 0 | |
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MG1655-Chromosomal rfp reporter Resource Report Resource Website |
RRID:Addgene_251806 | E. coli K-12 MG1655 | n/a | None | Primers used for Colony PCR Verification: Forward primer = CGTGAGCGGTAAAGTTGTTG Reverse primer = CGGAGCTGCAAGGTGTTTATAG | Vector Backbone:n/a; Vector Types:This is a strain, not a plasmid; Bacterial Resistance:None | 2026-08-15 01:36:18 | 0 | ||
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FD1 Resource Report Resource Website |
RRID:Addgene_125258 | single chromosomal copy of yhhX target sequence upstream from mcherry reporter gene under control of a constitutive promoter | None | PMID:31377338 | Genotype: The expression of mcherry can be visualized or measured with a spectrophotometer. The yhhX target sequence followed by a mcherry reporter gene carried by an integrative vector based on pOSIP-KL was integrated at the lambda attB site in the chromosome of E. coli MG1655 and the backbone was flipped out using the pE-FLP (AmpR, #45978, Addgene) plasmid. This strain can be used to optimize dCas9 expression levels | Vector Backbone:none; Vector Types:; Bacterial Resistance:None | 2026-08-15 01:04:15 | 0 | ||
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LC-E75 Resource Report Resource Website 1+ mentions |
RRID:Addgene_115925 | none | None | PMID:29765036 | E. coli K12 MG1655 genotype: F- λ- ilvG- rfb-50 rph-1 Integration at lambda attB: pOSIP-KL-mCherry Integration at primary 186 attB: pOSIP-CO-RBS-librarydCas9 (2-3)* *Number in parentheses refers to the selected colony number. mCherry quantifies dCas9 repression | Vector Backbone:none; Vector Types:; Bacterial Resistance:None | 2026-08-15 01:02:38 | 3 | ||
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EH1 Resource Report Resource Website |
RRID:Addgene_102804 | none | None | PMID:33289521 | This work is supported in part by JSPS-NSF International Collaborations in Chemistry (ICC) research grant. Genotype= thrC ilvA Precursor strain = RF2 Modified from the parent Escherichia coli BL21(DE3) strain Selective amino acid labeling (and/or requirement) = Thr, Ile EH1 requires L-Thr and L-Ile for growth in M63 minimal medium Please visit the following links for additional details on this strain and selective amino acid labeling- http://www2.nms.ac.jp/fesworld/EcoliStrains.html http://www2.nms.ac.jp/fesworld/EcoliStrainsSuppl.html Note that these strains are NOT competent cells and one needs to make them competent before use. 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. Supporting References: Lin, M. T., Fukazawa, R., Miyajima-Nakano, Y., Matsushita, S., Choi, S. K., Iwasaki, T., and Gennis, R. B. (2015) Escherichia coliauxotroph host strains for amino acid-selective isotope labeling of recombinant proteins. Methods Enzymol. (Isotope Labeling of Biomolecules - Labeling Methods), 565, 45-66. Iwasaki, T., Fukazawa, R., Miyajima-Nakano, Y., Baldansuren, A., Matsushita, S., Lin, M. T., Gennis, R. B., Hasegawa, K., Kumasaka, T., and Dikanov, S. A. (2012) Dissection of hydrogen bond interaction network around an iron-sulfur cluster by site-specific isotope labeling of hyperthermophilic archaeal Rieske-type ferredoxin. J. Am. Chem. Soc. 134, 19731-19738. Lin, M. T., Sperling, L. J., Frericks Schmidt, H. L., Tang, M., Samoilova, R. I., Kumasaka, T., Iwasaki, T., Dikanov, S. A., Rienstra, C. M., and Gennis, R. B. (2011) A rapid and robust method for selective isotope labeling of proteins. Methods 55, 370-378. | Vector Backbone:none; Vector Types:; Bacterial Resistance:None | 2026-08-15 01:00:26 | 0 | ||
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RF16 Resource Report Resource Website |
RRID:Addgene_102800 | none | None | PMID:33289521 | This work is supported in part by JSPS-NSF International Collaborations in Chemistry (ICC) research grant. Genotype= aspC tyrB trpA trpB glyA serB cysE Precursor strain = RF15 Modified from the parent Escherichia coli BL21(DE3) strain Selective amino acid labeling (and/or requirement) = Asp, Tyr, Trp, (Phe), Gly, Ser, Cys++++++, Ala++++++ ++++++ RF16 grows slowly in the LB medium, does NOT grow in M63 minimal medium in the presence of L-Asp, L-Tyr, L-Trp, L-Gly, L-Ser plus L-Cys. RF16 (but not RF15) grows very slowly in M63 minimal medium in the presence of L-Asp, L-Tyr, L-Trp, L-Gly, L-Ser, L-Cys plus L-Ala. Please visit the following links for additional details on this strain and selective amino acid labeling- http://www2.nms.ac.jp/fesworld/EcoliStrains.html http://www2.nms.ac.jp/fesworld/EcoliStrainsSuppl.html Note that these strains are NOT competent cells and one needs to make them competent before use. 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. Supporting References: Lin, M. T., Fukazawa, R., Miyajima-Nakano, Y., Matsushita, S., Choi, S. K., Iwasaki, T., and Gennis, R. B. (2015) Escherichia coliauxotroph host strains for amino acid-selective isotope labeling of recombinant proteins. Methods Enzymol. (Isotope Labeling of Biomolecules - Labeling Methods), 565, 45-66. Iwasaki, T., Fukazawa, R., Miyajima-Nakano, Y., Baldansuren, A., Matsushita, S., Lin, M. T., Gennis, R. B., Hasegawa, K., Kumasaka, T., and Dikanov, S. A. (2012) Dissection of hydrogen bond interaction network around an iron-sulfur cluster by site-specific isotope labeling of hyperthermophilic archaeal Rieske-type ferredoxin. J. Am. Chem. Soc. 134, 19731-19738. Lin, M. T., Sperling, L. J., Frericks Schmidt, H. L., Tang, M., Samoilova, R. I., Kumasaka, T., Iwasaki, T., Dikanov, S. A., Rienstra, C. M., and Gennis, R. B. (2011) A rapid and robust method for selective isotope labeling of proteins. Methods 55, 370-378. | Vector Backbone:none; Vector Types:; Bacterial Resistance:None | 2026-08-15 01:00:26 | 0 | ||
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RF17 Resource Report Resource Website |
RRID:Addgene_102801 | none | None | PMID:33289521 | This work is supported in part by JSPS-NSF International Collaborations in Chemistry (ICC) research grant. Genotype= aspC tyrB ilvE Precursor strain = RF4 Modified from the parent Escherichia coli BL21(DE3) strain Selective amino acid labeling (and/or requirement) = Asp, Tyr, Phe, Ile, Leu Please note- RF17 strain has knockouts in aspC, tyrB, and ilvE genes and requires the presence of L-Asp, L-Tyr, L-Phe, L-Ile plus L-Leu for (slow) growth in M63 minimal medium. Please visit the following links for additional details on this strain and selective amino acid labeling- http://www2.nms.ac.jp/fesworld/EcoliStrains.html http://www2.nms.ac.jp/fesworld/EcoliStrainsSuppl.html Note that these strains are NOT competent cells and one needs to make them competent before use. 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. Supporting References: Lin, M. T., Fukazawa, R., Miyajima-Nakano, Y., Matsushita, S., Choi, S. K., Iwasaki, T., and Gennis, R. B. (2015) Escherichia coliauxotroph host strains for amino acid-selective isotope labeling of recombinant proteins. Methods Enzymol. (Isotope Labeling of Biomolecules - Labeling Methods), 565, 45-66. Iwasaki, T., Fukazawa, R., Miyajima-Nakano, Y., Baldansuren, A., Matsushita, S., Lin, M. T., Gennis, R. B., Hasegawa, K., Kumasaka, T., and Dikanov, S. A. (2012) Dissection of hydrogen bond interaction network around an iron-sulfur cluster by site-specific isotope labeling of hyperthermophilic archaeal Rieske-type ferredoxin. J. Am. Chem. Soc. 134, 19731-19738. Lin, M. T., Sperling, L. J., Frericks Schmidt, H. L., Tang, M., Samoilova, R. I., Kumasaka, T., Iwasaki, T., Dikanov, S. A., Rienstra, C. M., and Gennis, R. B. (2011) A rapid and robust method for selective isotope labeling of proteins. Methods 55, 370-378. | Vector Backbone:none; Vector Types:; Bacterial Resistance:None | 2026-08-15 01:00:26 | 0 | ||
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BL21ΔBF Resource Report Resource Website |
RRID:Addgene_102264 | None | PMID:29164072 | Genotype = ΔlamB ΔompF Precursor strain = BL21Gold(DE3) [genotype F- ompT hsdS(rB– mB– ) dcm+ Tetr gal λ(DE3) endA Hte] Supplemental document contains a list of genotypes and PCR primers used for verification of each knocked-out gene | Vector Backbone:none; Vector Types:; Bacterial Resistance:None | 2026-08-15 01:00:23 | 0 | |||
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BL21ΔAB Resource Report Resource Website |
RRID:Addgene_102260 | None | PMID:29164072 | Genotype = ΔompA ΔlamB Precursor strain = BL21Gold(DE3) [genotype F- ompT hsdS(rB– mB– ) dcm+ Tetr gal λ(DE3) endA Hte] Supplemental document contains a list of genotypes and PCR primers used for verification of each knocked-out gene | Vector Backbone:none; Vector Types:; Bacterial Resistance:None | 2026-08-15 01:00:23 | 0 | |||
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BL21ΔAC Resource Report Resource Website |
RRID:Addgene_102261 | None | PMID:29164072 | Genotype = ΔompA ΔompC Precursor strain = BL21Gold(DE3) [genotype F- ompT hsdS(rB– mB– ) dcm+ Tetr gal λ(DE3) endA Hte] Supplemental document contains a list of genotypes and PCR primers used for verification of each knocked-out gene | Vector Backbone:none; Vector Types:; Bacterial Resistance:None | 2026-08-15 01:00:22 | 0 | |||
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BL21ΔC Resource Report Resource Website |
RRID:Addgene_102258 | None | PMID:29164072 | Genotype = ΔompC Precursor strain = BL21Gold(DE3) [genotype F- ompT hsdS(rB– mB– ) dcm+ Tetr gal λ(DE3) endA Hte] Supplemental document contains a list of genotypes and PCR primers used for verification of each knocked-out gene | Vector Backbone:none; Vector Types:; Bacterial Resistance:None | 2026-08-15 01:00:22 | 0 |
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