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Models

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Mice

Rag2-KO(Rag2-EGFP)

Strain Name：B6;129S-Rag2tm1(loxP-EGFP-PolyA-loxP-Neo-loxP)Smoc
Strain State：Embryo cryopreservation | Cat. NO.：NM-KI-00070

A loxP-EGFP-PolyA-loxP-Neo-loxP expression cassette was knocked into the Rag2 gene start codon site. As a Rag2 knockout mouse model, this stain can be used in subcutaneous inoculation of liver cancer tissues and tumor cells. Tumors can esaily form and grow. The amount of T and B lymphocytes in peripheral blood of mice was extremely low tested by FACS, which was comparable to or lower than that of Nude mice, and there was a significant difference compared with wild type mice. The pathological sections of HE staining of tumor tissues showed that the tumor sections of Rag2 KO mice and Nude mice were similar. This strain has the potential to replace Nude, NOD-SCID mice as a tumor-bearing mouse model.

Mice

H11-CAG-LSL-mtagBFP2

Strain Name：C57BL/6Smoc-lgs2em1(CAG-LSL-mTagBFP2)Smoc
Strain State：Sperm cryopreservation | Cat. NO.：NM-KI-190006

A CAG-LSL-mTagBFP2-3xFLAG-WPRE-polyA cassette was inserted at the mouse H11 locus. When bred to a strain expressing Cre recombinase under control of various tissue specific promoters, Cre recombination deletes the LSL cassette and allows the expression of the mTagBFP2-3xFLAG protein.

Mice

Nmu-2A-Cre

Strain Name：C57BL/6Smoc-Nmuem1(2A-Cre-WPRE-polyA)Smoc
Strain State：Sperm cryopreservation | Cat. NO.：NM-KI-200298

2A-Cre-WPRE-polyA expression cassette was knocked into the Nmu gene stop codon site. Nmu gene encodes a member of the neuromedin family of neuropeptides. The encoded protein plays a role in energy homeostasis and body temperature regulation. And the protein is homologous with human NMU, which is linked toobesity.

Mice

Prox1-IRES-CreERT2

Strain Name：C57BL/6Smoc-Prox1em1(IRES-CreERT2-pA)Smoc
Strain State：Repository Live | Cat. NO.：NM-KI-200119

A IRES-CreERT2-pA expression cassette was knocked into the Prox1 gene stop codon site. Prox1 encodes a transcription factor (prospero-related homeobox 1) that is necessary for the formation and maintenance of lymphatic vessels. When Prox1-IRES-CreERT2 mice are bred with mice containing loxP-flanked sequence, tamoxifen-inducible Cre-mediated recombination will result in deletion of the floxed sequences in PROX1positive cells.

Mice

NOD SCID

Strain Name：NOD.Cg-Prkdcscid/NifdcSmoc
Strain State：Repository Live | Cat. NO.：SM-019

The scid mutation has been transferred onto a diabetes-susceptible Non-Obese Diabetic (NOD) background. NOD-Scid mice do not develop diabetes, lack T and B cells, and are inherently immune deficient, making them good recipients for transplantation of human hematopoietic stem cells and human solid tumors. 

Mice

H11-pThy1-hPSEN1-IRES-tdTomato

Strain Name：C57BL/6Smoc-Igs2em1(pThy1-PSEN1-IRES-tdTomato-WPRE-pA)Smoc
Strain State：Embryo cryopreservation | Cat. NO.：NM-KI-18049

A Thy1 promoter-PSEN1-IRES-tdTomato-WPRE-polyA cassette was knocked into the Igs2 locus (Hipp11 or H11; an intergenic region on chromosome 11 [cytoband A1 at ~3cM between the Eif4enif1 and Drg1 loci] reported to support high-level global gene expression in conjunction with the CAG (CAGGS) promoter and a higher rate of mitotic/interchromosomal recombination compared to Gt(ROSA)26Sor) .

Mice

Rag2/IL2rg/Flt3-KO(BALB/c)

Strain Name：BALB/cAnSmoc-Rag2em1IL2rgem1Flt3em1Smoc
Strain State：Sperm cryopreservation | Cat. NO.：NM-KO-234080

In the background of Rag2/IL2rg-KO (BALB/c)(NM-KO-210231), the exon3 of Flt3 gene was knocked out to establish Rag2, IL2rg and Flt3 gene knockout mouse models.

Mice

H11-CAG-RSR-EYFP

Strain Name：C57BL/6Smoc-Igs2em1(CAG-RSR-EYFP)Smoc
Strain State：Sperm cryopreservation | Cat. NO.：NM-KI-18056

A CAG-ROX-STOP-ROX-EYFP-V5tag-polyA conditional expression cassette was knocked into the Igs2 locus (Hipp11 or H11; an intergenic region on chromosome 11 [cytoband A1 at ~3cM between the Eif4enif1 and Drg1 loci] reported to support high-level global gene expression in conjunction with the CAG (CAGGS) promoter and a higher rate of mitotic/interchromosomal recombination compared to Gt(ROSA)26Sor) . This strain of mice can be used to mate with mice expressing the Dre recombinase. After exposure to Dre recombinase, expression of ellow fluorescent protein and V5 tag is observed for cell tracking.

Mice

Gli1-CreERT2

Strain Name：C57BL/6Smoc-Gli1em1(CreERT2-Wpre-polyA)Smoc
Strain State：Repository Live | Cat. NO.：NM-KI-200073

A CreERT2-Wpre-polyA expression cassette was knocked into the Gli1 gene start codon site. Gli1 encodes a member of the Kruppel family of zinc finger proteins. The encoded transcription factor is activated by the sonic hedgehog signal transduction cascade and regulates stem cell proliferation. The activity and nuclear localization of this protein is negatively regulated by p53 in an inhibitory loop. When these Gli1-CreERT2 mice are bred with mice containing a loxP-flanked sequence of interest, tamoxifen-inducible, Cre-mediated recombination will result in deletion of the flanked sequences in Gli1 expressing cells; making them useful for studying axis patterning, proliferation, and cell fate specification of Hedgehog responding cells at different stages of embryogenesis.

Mice

R26-CAG-LSL-hHER2-IRES-Luc-2A-EGFP

Strain Name：C57BL/6Smoc-Gt(ROSA)26Sorem1(SA-2xpolyA-CAG-LSL-HER2-luciferase-EGFP)Smoc
Strain State：Sperm cryopreservation | Cat. NO.：NM-KI-190008

A SA-2xpolyA-CAG-LSL-HER2-IRES-Luciferase-2A-EGFP-WPRE-polyA cassette was inserted at the Rosa26 locus. When bred to a strain expressing Cre recombinase under control of various tissue specific promoters, Cre recombination deletes the LSL cassette and allows the expression of the HER2 protein.

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