Search Strains

More Fields See WormTagDB for other published tagged loci.
Strain Species Genotype Add
LP399 C. elegans rap-1(cp151[mNG-C1^3xFlag::rap-1]) IV. Show Description
mNG::RAP-1 endogenously tagged using Cas9-triggered homologous recombination. Reference: Dickinson DJ, et al. Dev Cell. 2017 Aug 21;42(4):416-434.e11. (PMID 28829947).
LP435 C elegans apr-1(cp166[mNG-C1^3xFlag::apr-1]) I. Show Description
FP knock-in. Reference: Heppert JK, et al. 2017 Genetics. In press.
LP439 C elegans nud-2(cp170[nud-2::mNG-C1^3xFlag]) I. Show Description
FP knock-in. Reference: Heppert JK, et al. 2017 Genetics. In press.
LP443 C elegans klp-17(cp174[klp-17::mNG-C1^3xFlag]) II. Show Description
FP knock-in. Reference: Heppert JK, et al. 2017 Genetics. In press.
LP447 C elegans klp-7(cp178[klp-7::mNG-C1^3xFlag]) III. Show Description
FP knock-in. Reference: Heppert JK, et al. 2017 Genetics. In press.
LP451 C elegans bicd-1(cp180[mNG-C1^3xFlag::bicd-1]) IV. Show Description
FP knock-in. Reference: Heppert JK, et al. 2017 Genetics. In press.
LP462 C. elegans mrck-1(cp189[mrck-1::GFP::3xFlag]) V. Show Description
cp189[mrck-1::GFP::3xFlag]. GFP inserted at the C terminus of endogenous mrck-1 gene by Cas9-triggered homologous recombination. Floxed selection cassette was subsequently removed by Cre/Lox recombination leaving a LoxP scar after the 3'UTR. GFP expression in early embryos, larvae, and adults. Reference: Marston DJ, et al. Curr Biol. 2016 26:2079-2089.
LP511 C. elegans lin-3(cp226[lin-3::mNG::3xFLAG]) IV. Show Description
mNG and 3xFlag tags inserted into the C-terminus of the endogenous lin-3 locus.
LP515 C. elegans cpIs89 I; cpIs85 II; egl-20(cp221[egl-20::mNG::3xFlag]) IV. Show Description
cpIs89 [wrt-2p::2x mTurquoise2::PH::tbb-2 3'UTR loxN] I. cpIs85 [egl-20p::2x mKate2::PH::3xHA::tbb-2 3'UTR loxN] II. mNeonGreen::3xFlag tag inserted at the C-terminus of the endogenous egl-20 locus. 2x mTurquoise2::PH membrane marker expressed in seam cells, Q neuroblasts, and many hypodermal cells. Expression of 2x mKate2::PH membrane marker driven by egl-20 upstream intergenic sequence. cpIs89 is a single copy transgene inserted at Chr I:2851088 near ttTi4348 using Cas9-triggered homologous recombination. cpIs85 is a single copy transgene inserted at Chr II:8420157-8420243 near ttTi5605 using Cas9-triggered homologous recombination. Reference: Gibney TV & Pani AM. Development. 2025 Aug 21:dev.204802. doi: 10.1242/dev.204802. PMID: 40838367.
LP521 C elegans klp-12(cp234[klp-12::mNG-C1^3xFlag]) IV. Show Description
FP knock-in. Reference: Heppert JK, et al. 2017 Genetics. In press.
LP527 C elegans mes-1(cp240[mes-1::mNG-C1^3xFlag] X. Show Description
FP knock-in. Reference: Heppert JK, et al. 2017 Genetics. In press.
LP530 C elegans cam-1(cp243[cam-1::mNG-C1^3xFlag]) II. Show Description
FP knock-in. Reference: Heppert JK, et al. 2017 Genetics. In press.
LP538 C. elegans gsk-3(cp251[gsk-3::mNG-C1^3xFlag]) I. Show Description
FP knock-in. Reference: Heppert JK, et al. 2017 Genetics. In press.
LP559 C. elegans mom-2(cp267[mom-2::mNG-C1^3xFlag]) V. Show Description
FP fusion. Reference: Heppert JK, et al. 2017 Genetics. In press.
LP560 C elegans dhc-1(cp268[dhc::mNG-C1::3xFlag]) I. Show Description
FP knock-in. Reference: Heppert JK, et al. 2017 Genetics. In press.
LP563 C elegans dnc-1(cp271[dnc::mNG-C1::3xFlag]) IV. Show Description
FP knock-in. Reference: Heppert JK, et al. 2017 Genetics. In press.
LP585 C elegans lin-5(cp288[lin-5::mNG-C1^3xFlag]) II. Show Description
FP knock-in. Reference: Heppert JK, et al. 2017 Genetics. In press.
LP591 C elegans lis-1(cp294[lis-1::mNG-C1^3xFlag]) III. Show Description
FP knock-in. Reference: Heppert JK, et al. 2017 Genetics. In press.
LP598 C elegans dlg-1(cp301[dlg-1::mNG-C1^3xFlag]) X. Show Description
FP knock-in. Reference: Heppert JK, et al. 2017 Genetics. In press.
LP600 C elegans klp-4(cp303[klp-4::mNG-C1::3xFlag]) X. Show Description
FP knock-in. Reference: Heppert JK, et al. 2017 Genetics. In press.
LP604 C elegans klp-8(cp307[klp-8::mNG-C1^3xFlag]) X. Show Description
FP knock-in. Reference: Heppert JK, et al. 2017 Genetics. In press.
LP608 C elegans klp-20(cp311[klp-20::mNG-C1^3xFlag]) III. Show Description
FP knock-in. Reference: Heppert JK, et al. 2017 Genetics. In press.
LP697 C. elegans mom-5(cp367[mom-5::mNG-C1^3xFlag]) I. Show Description
FP knock-in. Reference: Heppert JK, et al. 2017 Genetics. In press.
LP705 C elegans dsh-1(cp375[dsh-1DIX::mNG-C1^3xFlag::PDZ,DEP]) II. Show Description
FP knock-in. Reference: Heppert JK, et al. 2017 Genetics. In press.
LP713 C elegans pry-1(cp383[pry-1::mNG-C1^3xFlag]) I. Show Description
FP knock-in. Reference: Heppert JK, et al. 2017 Genetics. In press.
LP815 C. elegans cpIs158 I; cpIs130 II; egl-20(cp400[egl-20::YPET::3xFlag]) IV. Show Description
cpIs158 [myo-3p::pat-3sp::2x vhhGFP4::CD8 tm::2x mTurquoise2::PH::tbb-2 3'UTR loxN] I. cpIs130 [wrt-2p::2x mKate2::PH::3xHA::let-858 3'UTR::tag-168p::HisCl1::tbb-2 3'UTR loxN] II. YPET::3xFlag tag inserted at the C-terminus of the endogenous egl-20 locus. cpIs158 expresses a membrane-anchored anti-GFP nanobody (Morphotrap) in body wall muscles. This version of Morphotrap consists of extracellular 2x vhhGFP4 fused to a human CD8 transmembrane domain and intracellular 2x mTurquoise2. Endogenously tagged EGL-20::YPET::3xFlag is efficiently sequestered by the Morphotrap transgene (the transgene functions as expected for Wnt), leading to Q neuroblast migration defects. NOTE: cpIs158/Morphotrap does not capture all YPET-tagged extracellular proteins, so sequestration should be determined empirically. cpIs130 is a single copy transgene expressing a 2x mKate2::PH membrane marker in seam cells, Q neuroblasts, and many hypodermal cells, and HisCl1 expression from the tag-168 upstream intergenic sequence. Expression of HisCl1 from the single copy insertion does not appear to be sufficient for immobilizing animals. cpIs158 was inserted at Chr I:2851088 near ttTi4348 using Cas9-triggered homologous recombination. cpIs130 was inserted at Chr II:8420157-8420243 near ttTi5605. Reference: Gibney TV & Pani AM. Development. 2025 Aug 21:dev.204802. doi: 10.1242/dev.204802. PMID: 40838367.
MCJ133 C. elegans alg-2(cdb12 cdb51[3xFLAG::alg-2]) II. Show Description
3xFLAG tag inserted at N-terminus of short isoform of endogenous alg-2 locus. sgRNA #1: TCGTCTTTCATGCCAGATGG; sgRNA #2: AAGTGCAGACATACTTAAGT; sgRNA #3: GCTACCATAGGCACCACGAG; sgRNA #4: GCTACCATAGGCACCACGAG. sgRNA #4 was used both for co-CRISPR to mark jackpot founder plates and for modification of cdb12, an edit that introduced a site editable by this gRNA. Reference: Kotagama K, et al. Nucleic Acids Res. 2024 May 22;52(9):4985-5001. doi: 10.1093/nar/gkae170. PMID: 38471816.
MCJ387 C. elegans ieSi57 II; dcr-1(zen79[dcr-1::AID*::3xFLAG]) III; ieSi38 IV. Show Description
AID* degron and 3xFLAG tag inserted at C-terminus of endogenous dcr-1 locus. ieSi57 [eft-3p::TIR1::mRuby::unc-54 3'UTR + Cbr-unc-119(+)] II. eSi38 [sun-1p::TIR1::mRuby::sun-1 3'UTR + Cbr-unc-119(+)] IV. Single copy transgenes express modified Arabidopsis thaliana TIR1 tagged with mRuby in the soma, germ line and early embryos. sgRNA #1: CCTCTTCACTTTCTGTGATATGC. Reference: Sakhawala R, et al. Genes Dev. 2025 Oct 1;39(19-20):1198-1218. doi: 10.1101/gad.352481.124. PMID: 40659526.
MCJ474 C. elegans gldr-2(cdb217[3xFLAG::AID*::GFP::gldr-2]) I. Show Description
3xFLAG::AID*::GFP degron tag inserted at N-terminus of endogenous gldr-2 locus. sgRNA #1: TTTCTCGACATttctgaaag; sgRNA #2: CACATTCATGGGAACTGAAT; sgRNA #3: GCTACCATAGGCACCACGAG. sgRNA #3 (dpy-10) was used for co-CRISPR to mark jackpot founder plates. Reference: Sakhawala R, et al. Genes Dev. 2025 Oct 1;39(19-20):1198-1218. doi: 10.1101/gad.352481.124. PMID: 40659526.
MCJ624 C. elegans alg-1(xk5[3xFLAG::alg-1] cdb358[D740A]) X. Show Description
3xFLAG tag inserted at N-terminus of short isoform of endogenous alg-1 locus. cdb358 is an engineered D740A substitution in the short isoform of alg-1, mutating the DDH catalytic triad to ADH. Catalytically inactive allele of alg-1. sgRNA #1: GACATCACTCATCCACCAGC; sgRNA #2: GCTACCATAGGCACCACGAG. sgRNA #2 (dpy-10) was used for co-CRISPR to mark jackpot founder plates. Reference: Kotagama K, et al. Nucleic Acids Res. 2024 May 22;52(9):4985-5001. doi: 10.1093/nar/gkae170. PMID: 38471816.
MCJ639 C. elegans alg-2(cdb12 cdb51[3xFLAG::alg-2] cdb370[D627A]) II. Show Description
3xFLAG tag inserted at N-terminus of short isoform of endogenous alg-2 locus. cdb370 is an engineered D627A substitution in the short isoform of alg-2, mutating the DDH catalytic triad to ADH. Catalytically inactive allele of alg-2. sgRNA #1: GATGGGTGATGTCGCAACCC. Reference: Kotagama K, et al. Nucleic Acids Res. 2024 May 22;52(9):4985-5001. doi: 10.1093/nar/gkae170. PMID: 38471816.
MCJ666 C. elegans ieSi57 II; rpc-1(cdb434[rpc-1::3xFLAG::AID*]) ieSi38 IV. Show Description
3xFLAG tag and AID* degron inserted at C-terminus of endogenous rpc-1 locus. ieSi57 [eft-3p::TIR1::mRuby::unc-54 3'UTR + Cbr-unc-119(+)] II. eSi38 [sun-1p::TIR1::mRuby::sun-1 3'UTR + Cbr-unc-119(+)] IV. Single copy transgenes express modified Arabidopsis thaliana TIR1 tagged with mRuby in the soma, germ line and early embryos. Made by CRISPR modification of parental strain MLC1040. sgRNA #1: CGGCGAATTCTGTTTAAGAA; sgRNA #2: GCTACCATAGGCACCACGAG. sgRNA #2 (dpy-10) was used for co-CRISPR to mark jackpot founder plates. Reference: Sakhawala R, et al. Genes Dev. 2025 Oct 1;39(19-20):1198-1218. doi: 10.1101/gad.352481.124. PMID: 40659526.
MCJ677 C. elegans nsun-2(cdb460[nsun-2::3xFLAG::AID*]) I; ieSi57 II; ieSi38 IV. Show Description
3xFLAG tag and AID* degron inserted at C-terminus of endogenous nsun-2 locus. ieSi57 [eft-3p::TIR1::mRuby::unc-54 3'UTR + Cbr-unc-119(+)] II. eSi38 [sun-1p::TIR1::mRuby::sun-1 3'UTR + Cbr-unc-119(+)] IV. Single copy transgenes express modified Arabidopsis thaliana TIR1 tagged with mRuby in the soma, germ line and early embryos. Made by CRISPR modification of parental strain MLC1040. sgRNA #1: TCCAGAATCTGCTGAAACTC; sgRNA #2: GCTACCATAGGCACCACGAG. sgRNA #2 (dpy-10) was used for co-CRISPR to mark jackpot founder plates. Reference: Sakhawala R, et al. Genes Dev. 2025 Oct 1;39(19-20):1198-1218. doi: 10.1101/gad.352481.124. PMID: 40659526.
MDX44 C. elegans cylc-2(mon2[cylc-2::mNG::3xFLAG) I. Show Description
Endogenous cycl-2 locus tagged with mNeonGreen (mNG). Green fluorescence in sperm. Him. Reference: Krauchunas AR, et al. (2020). C. elegans CYLC-2 localizes to sperm. microPublication Biology. 10.17912/micropub.biology.000314.
MIR249 C. elegans risIs33. Show Description
risIs33 [K03A1.5p::3xFLAG::SV40-NLS::dCas9::SV40-NLS::VP64::HA + unc-119(+)]. risIs33 transgene stably expresses a 171 kDa dCas9::VP64 fusion protein suitable for CRISPR activation (CRISPRa) in C. elegans, as described in Fischer F, et al. J Biol Chem. 2022 May 27;102085. doi: 10.1016/j.jbc.2022.102085. PMID: 35636511.
MIR250 C. elegans hif-1(ia4) V; risIs33. Show Description
risIs33 [K03A1.5p::3xFLAG::SV40-NLS::dCas9::SV40-NLS::VP64::HA + unc-119(+)]. risIs33 transgene stably expresses a 171 kDa dCas9::VP64 fusion protein suitable for for CRISPR activation (CRISPRa) in C. elegans, as described in Fischer F, et al. J Biol Chem. 2022 May 27;102085. doi: 10.1016/j.jbc.2022.102085. PMID: 35636511. Derived by crossing parental strains MIR249 and ZG31.
MIR251 C. elegans hsf-1(sy441) I; risIs33. Show Description
risIs33 [K03A1.5p::3xFLAG::SV40-NLS::dCas9::SV40-NLS::VP64::HA + unc-119(+)]. risIs33 transgene stably expresses a 171 kDa dCas9::VP64 fusion protein suitable for for CRISPR activation (CRISPRa) in C. elegans, as described in Fischer F, et al. J Biol Chem. 2022 May 27;102085. doi: 10.1016/j.jbc.2022.102085. PMID: 35636511. Derived by crossing parental strains MIR249 and PS3551.
MIR276 C. elegans risIs33; gpIs1. Show Description
risIs33 [K03A1.5p::3xFLAG::SV40-NLS::dCas9::SV40-NLS::VP64::HA + unc-119(+)]. gpIs1 [hsp-16.2p::GFP]. Inducible GFP fluorescence after >1 hour heat shock at 35C. risIs33 transgene stably expresses a 171 kDa dCas9::VP64 fusion protein suitable for for CRISPR activation (CRISPRa) in C. elegans, as described in Fischer F, et al. J Biol Chem. 2022 May 27;102085. doi: 10.1016/j.jbc.2022.102085. PMID: 35636511. Derived by crossing parental strains MIR249 and TJ375.
MKE243 C. elegans lin-45(cov37[gfp::3xFLAG::lin-45]) IV. Show Description
GFP::3xFLAG tags inserted at N-terminus of endogenous lin-45 locus. Wild-type morphology. Reference: Townley R, et al. Sci Signal. 2023 Aug 29;16(800):eabq4355. doi: 10.1126/scisignal.abq4355. PMID: 37643243.
MLC1065 C. elegans pash-1(luc71[pash-1::2xGGSG::3xFLAG::AID*::myc]) I; ieSi57 II; unc-119(ed3) III; ieSi38 IV. Show Description
ieSi57 [eft-3p::TIR1::mRuby::unc-54 3'UTR + Cbr-unc-119(+)] II. ieSi38 [sun-1p::TIR1::mRuby::sun-1 3'UTR + Cbr-unc-119(+)] IV. Endogenous pash-1 tagged with the auxin-inducible-degron (AID*) peptide at the C-terminus. Strain expresses modified Arabidopsis thaliana TIR1 tagged with mRuby in germ line and soma. Animals are superficially wild-type; addition of auxin induces embryonic lethality and larval arrest phenotypes. Reference: Dexheimer et al. Curr Biol. 2020 Dec 21;30(24):5058-5065.e5. doi: 10.1016/j.cub.2020.09.066. Epub 2020 Oct 29. PMID: 33125867.
MLC1245 C. elegans drsh-1(luc82[myc::AID*::3XFLAG::4xGGSG::drsh-1::4xGGSG::3xFLAG::AID*::myc]) I; ieSi57 II; unc-119(ed3) III; ieSi38 IV. Show Description
ieSi57 [eft-3p::TIR1::mRuby::unc-54 3'UTR + Cbr-unc-119(+)] II. ieSi38 [sun-1p::TIR1::mRuby::sun-1 3'UTR + Cbr-unc-119(+)] IV. Endogenous drsh-1 tagged at both N- and C-termini with the auxin-inducible-degron (AID*) peptide. Strain expresses modified Arabidopsis thaliana TIR1 tagged with mRuby in germ line and soma. Animals are superficially wild-type; addition of auxin induces embryonic lethality and larval arrest phenotypes. Reference: Dexheimer et al. Curr Biol. 2020 Dec 21;30(24):5058-5065.e5. doi: 10.1016/j.cub.2020.09.066. Epub 2020 Oct 29. PMID: 33125867.
MLC1726 C. elegans drsh-1(luc82[myc::AID*::3XFLAG::4xGGSG::drsh-1::4xGGSG::3xFLAG::AID*::myc]) pash-1(luc71[pash-1::2xGGSG::3xFLAG::AID*::myc]) I; ieSi57 II; unc-119(ed3) III; ieSi38 IV. Show Description
ieSi57 [eft-3p::TIR1::mRuby::unc-54 3'UTR + Cbr-unc-119(+)] II. ieSi38 [sun-1p::TIR1::mRuby::sun-1 3'UTR + Cbr-unc-119(+)] IV. Endogenous drsh-1 tagged at both N- and C-termini with the auxin-inducible-degron (AID*) peptide. Endogenous pash-1 tagged with the AID* peptide at the C-terminus. Strain expresses modified Arabidopsis thaliana TIR1 tagged with mRuby in soma and germ line. Animals are superficially wild-type, addition of auxin induces embryonic lethality and larval arrest phenotypes. Reference: Dexheimer et al. Curr Biol. 2020 Dec 21;30(24):5058-5065.e5. doi: 10.1016/j.cub.2020.09.066. Epub 2020 Oct 29. PMID: 33125867.
MLC1729 C. elegans drsh-1(luc82[myc::AID*::3XFLAG::4xGGSG::drsh-1::4xGGSG::3xFLAG::AID*::myc]) pash-1(luc71[pash-1::2xGGSG::3xFLAG::AID*::myc]) I; ieSi57 II; unc-119(ed3) III; ieSi38 IV; lucIs20; lucIs24. Show Description
ieSi57 [eft-3p::TIR1::mRuby::unc-54 3'UTR + Cbr-unc-119(+)] II. ieSi38 [sun-1p::TIR1::mRuby::sun-1 3'UTR + Cbr-unc-119(+)] IV. lucIs20 [mir-35p::mirtron-35 + myo-2::mCherry]. lucIs24 [mir-52p::mirtron-51 + elt-2::dsRed + myo-2::mCherry]. Endogenous drsh-1 tagged at both N- and C-termini with the auxin-inducible-degron (AID*) peptide. Endogenous pash-1 tagged with the AID* peptide at the C-terminus. Strain expresses modified Arabidopsis thaliana TIR1 tagged with mRuby in soma and germline. In addition, strain expresses mirtron-versions of mir-35 and mir-51, which are processed independently of Drosha and Pasha. miRNA biogenesis can be stringently inhibited via simultaneous removal of Drosha and Pasha, causing absence of all canonical miRNAs and embryonic lethality upon Auxin treatment. Reference: Dexheimer et al. Curr Biol. 2020 Dec 21;30(24):5058-5065.e5. doi: 10.1016/j.cub.2020.09.066. Epub 2020 Oct 29. PMID: 33125867.
MLC2465 C. elegans oxIs322 II; unc-119(ed3) III; lucEx1311. Show Description
oxIs322 [myo-2p::mCherry::H2B + myo-3p::mCherry::H2B + Cbr-unc-119(+)]. lucEx1311 (myo-3p::R2pH::LAMP1::3xFLAG::unc-54 3’UTR + ttx-3p::mCherry). Pick mCherry+ to maintain. Reference: Gutierrez-Perez, P. et al. A deeply conserved miR-1 dependent regulon supports muscle cell physiology. bioRxiv, 2020, doi.org/10.1101/2020.08.31.275644.
NC1700 C. elegans unc-119(ed3) III; wdEx637. Show Description
wdEx637 [dat-1::3xFLAG::pab-1 + unc-119(+)]. Pick non-Unc to maintain. Reference: Spencer WC, et al. Genome Res. 2011 Feb;21(2):325-41.
NC694 C. elegans unc-119(ed1) III; wdEx257. Show Description
wdEx257 [unc-4::3XFLAG::pab-1 + (pSV17) unc-119 minigene]. Animals exhibit slight forward movement defect. Good antibody staining witih anit-FLAG M2 antibody (Sigma). 100% penetrant array. Expressed in all unc-4 neurons. Ectopically expressed in at least one head neuron (dorsal to pharynx, between two bulbs).
NFB2456 C. elegans daf-19(of5) II; wgIs652. Show Description
wgIs652 [fkh-8::TY1::EGFP::3xFLAG + unc-119(+)]. CRISPR-engineered allele of daf-19 affects only isoforms a and b. De-repression of fkh-8 expression in neurons. Reference: Brocal-Ruiz R, et al. Elife. 2023 Jul 14;12:e89702. doi: 10.7554/eLife.89702. PMID: 37449480.
NK2225 C. elegans unc-59(qy50[unc-59::GFP::3xflag::AID*]) I. Show Description
CRISPR/Cas9-engineered insertion of GFP::3xflag::AID* tags into endogenous unc-59/septin locus. Reference: Chen D et al. MicroPubl Biol. 2019 Dec 20;2019:10.17912/micropub.biology.000200. doi: 10.17912/micropub.biology.000200. PMID: 32550451.
NK2936 C. elegans unc-6(cp190[unc-6::mNG::3xFLAG + LoxP]) X. Show Description
mNG and 3xFlag tags inserted into the endogenous unc-6 locus. Superficially wild-type. Reference: Naegeli KM, et al. Dev Cell. 2017 Nov 20;43(4):403-417.e10. doi: 10.1016/j.devcel.2017.10.024. PMID: 29161591
OD1854 C. elegans ltSi539 II; ltSi507 IV; nre-1(hd20) lin-15B(hd126) X; stIs10389. Show Description
ltSi539 [dlg-1p(delta)7::mCherry::his-72::unc-54 3’UTR + cnd-1p::mCherry::his-72::unc-54 3’UTR + Cbr-unc-119(+)] II. ltSi507 [hlh-1p::GFP::his-72::tbb-2 3’UTR + hlh-1p::mCherry::his-72::tbb-2 3’UTR +Cbr-unc-119(+)] IV. stIs10389 [pha-4::TGF(3E3)::GFP::TY1::3xFLAG inserted into fosmid WRM0617dE06 as C-terminal protein fusion]. During embryogenesis, ectoderm fluoresces red, mesoderm fluoresces yellow, and endoderm/pharynx fluoresces green. Reference: Wang S, et al. Development. 2019 Apr 11;146(7):dev174029. doi: 10.1242/dev.174029. PMID: 30890570.