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Integrated Animals is a virtual database currently indexing available animal strains and mutants from: AGSC (Ambystoma), BCBC (mice), BDSC (flies), European Xenopus Resource Center (frog), The National Xenopus Resource (frog), Xenopus Express (frog), CWRU Cystic Fibrosis Mouse Models (mice), DGGR (flies), FlyBase (flies), IMSR (mice), MGI (mice), MMRRC (mice), NSRRC (pig), RGD (rats), Sperm Stem Cell Libraries for Biological Research (rats), Tetrahymena Stock Center (Tetrahymena), WormBase (worms), XGSC (Xiphophorus), ZFIN (zebrafish), and ZIRC (zebrafish). Note, the IMSR data is linked, but users may need to re-execute the search if the top mouse is not returned properly.
Note: BCBC is no longer in service, so the links may not be functional.

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Organism Name Proper Citation Species Synonyms Notes Phenotype Affected Gene Genomic Alteration Catalog Number Background Database Database Abbreviation Availability Source References Alternate IDs Authority Record Last Update Mentions Count
SS-Rrg2em1Mcwi
 
Resource Report
Resource Website
RRID:RGD_629142772 Rattus norvegicus Cas9 and sgRNA targeting the sequence GCTTTGCAACTTGTGCAGCA were injected into SS embryos to mutate a CTCF binding site within the first intron of Golt1a. a 3-bp deletion rn6 chr13:50,545,341-50,545,343 resulted. Custom Rats at Medical College of Wisconsin, Email: [email protected] 629142772 mutant Rat Genome Database (RGD) RGD Cryopreserved Sperm (as of 2025-12-30) 629142772 RGD 2026-09-26 02:42:18 0
SS-Rrg3em1Mcwi
 
Resource Report
Resource Website
RRID:RGD_629142773 Rattus norvegicus Cas9 and sgRNA targeting the sequence GGGCATCTTCTGCCACCTAC were injected into SS embryos to mutate a CTCF binding site within the first intron of Ren. An 11-bp deletion rn6 chr13:50,509,649-50,509,659 resulted. Custom Rats at Medical College of Wisconsin, Email: [email protected] 629142773 mutant Rat Genome Database (RGD) RGD Cryopreserved Sperm (as of 2025-12-30) 629142773 RGD 2026-09-26 02:42:18 0
SD-Tbx21em1Sage
 
Resource Report
Resource Website
RRID:RGD_626469804 Rattus norvegicus This is a Tbx21 knockout rat created using ZFN technology targeting exon 1 coding sequences 378-412. The resulting mutation is a 22-bp deletion (392-413). Inotiv 626469804 mutant Rat Genome Database (RGD) RGD Cryopreserved Embryo (as of 2025-09-17) 626469804 RGD 2026-09-26 02:42:17 0
SD-Oxtrem1(cre)Grin
 
Resource Report
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RRID:RGD_632517841 Rattus norvegicus CRISPR/Cas9-mediated knock-in of an IRES-Cre cassette into the 3' UTR of the endogenous Oxtr gene. The line is maintained in the heterozygous state and preserves normal Oxtr expression. Availability Contact Email: [email protected],Central Institute of Mental Health 632517841 mutant Rat Genome Database (RGD) RGD Live Animals (as of 2026-01-28) 632517841 RGD 2026-09-26 02:42:18 0
SS-Del(2q)1Mcwi +/+
 
Resource Report
Resource Website
RRID:RGD_617148292 Rattus norvegicus Four single guide RNAs and SpCas9 targeting sequences ATGAAGTGCCTAGCTTCATT, GAAGCTAGGCACTTCATCTA, ATTCATAATGGGACACTCGA, and CCCAGCCTCAGATTCATAAT flanking a chromosome 2 region distal to Npr3 were targeted in SS/JrHsdMcwi embryos. A 29,508 bp deletion in chromosome 2 (rn6: chr2:61,845,176-61,874,684) resulted, along with an insertion of 3 nucleotides (TGG). Please contact: [email protected] 617148292 mutant Rat Genome Database (RGD) RGD Cryopreserved Sperm (as of 2025-07-07) 617148292 RGD 2026-09-26 02:42:17 0
SD-Gnalem2Hpng
 
Resource Report
Resource Website
RRID:RGD_626419677 Rattus norvegicus Gnal knockout rats were generated by CRISPR/Cas9 technology. Exon1 of rat Gnal splicing variant 2 was targeted, resulting in a deletion of 1 base pair that corresponds to position 44 downstream of the translation start point ATG of the Gnal splicing variant 2. CRISPR technology details: self-synthesized Cas9 mRNA using px 330 vector, applying T7 transcription kit followed by Poly-Adenylation and Capping. No sequencing performed, whether Cas9 has been inserted into the rat genome is unknown. Homozygous: Approximately 25% body weight reduction; Smaller body size; Hyperactivity; Better rotarod performance than wild-type littermates.Heterozygous: No body weight change; No body size change; Hypo-activity; Worse rotarod performance than wild-type littermates. European Mouse Mutant Archive(EMMA) 626419677 mutant Rat Genome Database (RGD) RGD Cryopreserved Embryo (as of 2025-09-05) 626419677 RGD 2026-09-26 02:42:17 0
LE-Syngap1em1Sidb
 
Resource Report
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RRID:RGD_626170599 Rattus norvegicus This KO allele was generated by Sigma Advanced Genetic Engineering (SAGE) Labs (St. Louis, MO, US) by injecting CRISPR/Cas9 reagents and sgRNA targeting exon 8 (gtgcatagagcatgtcgtccAGG) into Long Evans (LE) zygotes. Founder #23 displayed a 2bp deletion and 1bp insertion, leading to a frameshift mutation in exon 8 of Syngap1, which prevents expression of the protein. Homozygous Syngap1 KO rats die perinatally, but heterozygous Syngap1 KO rats appear healthy and are fertile. Simons Initiative for the Developing Brain (SIDB), Institute for Neuroscience and Cardiovascular Research, University of Edinburgh, Edinburgh EH8 9XD, UK. Contact SIDB Scientific Officer for enquiries on rat distribution ([email protected]). 626170599 mutant Rat Genome Database (RGD) RGD Live Animals (as of 2025-09-02) 626170599 RGD 2026-09-26 02:42:17 0
LE-Drd2em1(Cre)Rrrc
 
Resource Report
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RRID:RGD_629020173 Rattus norvegicus The Cre recombinase gene was knocked into exon 2 of the Drd2 gene using CRISPR/Cas9 genome editing. RRRC:00979 629020173 mutant Rat Genome Database (RGD) RGD Unknown 629020173 RGD 2026-09-26 02:42:18 0
LE-Csf1rem1Prdns
 
Resource Report
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RRID:RGD_626168248 Rattus norvegicus The CRISPR/Cas9 system was used to delete the FIRE ( Fms intronic regulatory element) enhancer of the Csf1r gene of LE rat embryos Clare Pridans Centre for Inflammation Research Institute for Regeneration and Repair The University of Edinburgh 626168248 mutant Rat Genome Database (RGD) RGD Live Animals (as of 2025-08-28) 626168248 RGD 2026-09-26 02:42:17 0
LE-ROSA26 em1(CAG-Ghsr)Ottc
 
Resource Report
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RRID:RGD_405100723 Rattus norvegicus The CRISPR/Case9 knock-in of CAG-LSL-Ghsr (LSL: loxp-Stop-Loxp) to the ROSA 26 locus of LE rats has cre recombinase-dependent expression of rat Ghsr under the control of CAG promoter. ROSA26 is a synonym for rat Thumpd3-as1 (RGD:6491660) and is used as an official symbol for rat strain nomenclature. 405100723 mutant Rat Genome Database (RGD) RGD Unknown 405100723 RGD 2026-09-26 02:42:17 0
WI-Ugt2em1YakazTc(HSA4-UGT2)Yakaz/Yakaz
 
Resource Report
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RRID:RGD_625777900 Rattus norvegicus Ugt2 (cluster) KO strain: The Ugt2 cluster was disrupted using the genome editing technology CRISPR/Cas9, and F1 rats (heterozygotes) were produced by crossing with Wistar (Crlj:WI) rats. The F1 rats were then crossed with each other to produce a homozygous strain. Ugt2 KO map Tc (UGT2-MAC) strain (Tc: transchromosomic): After introducing UGT2-MAC into rat ES cells (BLK2i-1), chimera rats were produced, which were then crossed with Wistar rats to produce F1 transmission rats, and further crossed with Wistar rats for several generations to produce strain rats. The MAC vector consists of the following genes: HPRT gene full length sequence, bovine growth hormone (BGH) polyA signal, b-actin promoter, b-globin insulator, CMV-IE enhancer, SV40 polyA signal, loxP sequence, FRT sequence, ampicillin resistance gene, neomycin resistance gene, kanamycin resistance gene, puromycin resistance gene, green fluorescent protein (GFP) gene and its mutants, PGK promoter, mouse chromosome 11 centromere region Tc (UGT2-MAC)-UGT2 strain: The strain was created by crossing the Tc(UGT2-MAC) strain with the Ugt2 (cluster) KO strain. National BioResource Project for the Rat in Japan 625777900 mutant Rat Genome Database (RGD) RGD Cryopreserved Embryo (as of 2025-08-06) 625777900 RGD 2026-09-26 02:42:17 0
WKY-Adcy3em2Mcwi-/-
 
Resource Report
Resource Website
1+ mentions
RRID:RGD_19165364 Rattus norvegicus Cas9 protein and sgRNA targeting the sequence CCTTTTTGCAGAGCACGAAA within exon 2 of Adcy3 were injected into embryos of the WKY/NCrl strain. A 3-bp deletion resulted (rn7: chr6:27,126,062-27,126,064). Contact Dr. Solberg-Woods at Wake Forest University School of Medicine, Email: [email protected] 19165364 mutant Rat Genome Database (RGD) RGD Live Animals (as of 2026-03-05) 19165364 RGD 2026-09-26 02:42:17 1
Gunn-Ugt1a1j/BluHsd
 
Resource Report
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RRID:RGD_1357186 Rattus norvegicus This mutation was first observed in normal Wistar albino rats in a breeding colony at Cannaught Laboratories in 1934. Jaundice was evident at birth or shortly after and was persistant throughout life. Harlan 1357186 mutant Rat Genome Database (RGD) RGD Unknown 1357186 RGD 2026-09-26 02:41:46 0
BN-Adora2am2Mcwi
 
Resource Report
Resource Website
RRID:RGD_1599757 Rattus norvegicus Male founders are injected with ENU (N-ethyl-N-nitrosourea) and harem bred to females. The pups are genetically screened using the TILLING assay (an enzyme-based heteroduplex cleavage assay) as well as nucleotide sequencing to identify and characterize target genes possessing ENU-induced mutations. Q310L mutation is generated from the codon change CAG/CTG of rat Adora2a. 1599757 mutant Rat Genome Database (RGD) RGD Extinct (as of 2016-10-24) 1599757 RGD 2026-09-26 02:41:48 0
BN-Has2m1Mcwi
 
Resource Report
Resource Website
RRID:RGD_1599756 Rattus norvegicus Male founders are injected with ENU (N-ethyl-N-nitrosourea) and harem bred to females. The pups are genetically screened using the TILLING assay (an enzyme-based heteroduplex cleavage assay) as well as nucleotide sequencing to identify and characterize target genes possessing ENU-induced mutations. Y344Stop mutation is generated from the codon change TAT/TAA. 1599756 mutant Rat Genome Database (RGD) RGD Unknown 1599756 RGD 2026-09-26 02:41:48 0
BN-Tgfbr2m1Mcwi
 
Resource Report
Resource Website
RRID:RGD_1579688 Rattus norvegicus Male founders are injected with ENU (N-ethyl-N-nitrosourea) and harem bred to females. The pups are genetically screened using the TILLING assay (an enzyme-based heteroduplex cleavage assay) as well as nucleotide sequencing to identify and characterize target genes possessing ENU-induced mutations. T289M mutation is generated from the codon change ACG/ATG. 1579688 mutant Rat Genome Database (RGD) RGD Extinct (as of 2017-01-26) 1579688 RGD 2026-09-26 02:41:49 0
HOB-Unc5chob/Snk
 
Resource Report
Resource Website
RRID:RGD_1554302 Rattus norvegicus Homozygous hobble rats that were taken from the inbred hobble rat colony. National BioResource Project for the Rat in Japan 1554302 mutant Rat Genome Database (RGD) RGD Unknown 1554302 RGD 2026-09-26 02:41:48 0
FHH-Klf6m1Mcwi
 
Resource Report
Resource Website
RRID:RGD_1579712 Rattus norvegicus Male founders are injected with ENU (N-ethyl-N-nitrosourea) and harem bred to females. The pups are genetically screened using the TILLING assay (an enzyme-based heteroduplex cleavage assay) as well as nucleotide sequencing to identify and characterize target genes possessing ENU-induced mutations. V135G mutation is generated. 1579712 mutant Rat Genome Database (RGD) RGD Extinct (as of 2017-01-26) 1579712 RGD 2026-09-26 02:41:49 0
BN-Birc3m1Mcwi
 
Resource Report
Resource Website
RRID:RGD_1579681 Rattus norvegicus Male founders are injected with ENU (N-ethyl-N-nitrosourea) and harem bred to females. The pups are genetically screened using the TILLING assay (an enzyme-based heteroduplex cleavage assay) as well as nucleotide sequencing to identify and characterize target genes possessing ENU-induced mutations.W76G mutation is generated. 1579681 mutant Rat Genome Database (RGD) RGD Extinct (as of 2016-10-24) 1579681 RGD 2026-09-26 02:41:49 0
SS-Htr1am2Mcwi
 
Resource Report
Resource Website
RRID:RGD_1599767 Rattus norvegicus Male founders are injected with ENU (N-ethyl-N-nitrosourea) and harem bred to females. The pups are genetically screened using the TILLING assay (an enzyme-based heteroduplex cleavage assay) as well as nucleotide sequencing to identify and characterize target genes possessing ENU-induced mutations. G76R mutation is generated from the codon change GGC/CGC. 1599767 mutant Rat Genome Database (RGD) RGD Unknown 1599767 RGD 2026-09-26 02:41:49 0

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