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Models

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Mice

Fcgr2b-Fcgr3-Fcgr4-KO/hPD-1

Strain Name：C57BL/6Smoc-Fcgr2bem1Fcgr3em1Fcgr4em1Pdcd1em1(hPDCD1)Smoc
Strain State：Sperm cryopreservation | Cat. NO.：NM-KO-220068

The Fcgr2b-Fcgr3-Fcgr4-KO/hPD-1 mouse model was obtained by deleting all sequences from upstream of Fcgr3 gene to the 3'UTR of Fcgr2b gene in the hPD-1(NM-HU-00015) mouse.

Mice

Fcgr2b-Fcgr3-Fcgr4-KO/hPD-1/hCTLA-4

Strain Name：C57BL/6Smoc-Fcgr2bem1Fcgr3em1Fcgr4em1Pdcd1em1(hPDCD1)Ctla4em1(hCTLA4)Smoc
Strain State：Sperm cryopreservation | Cat. NO.：NM-KO-220070

The Fcgr2b-Fcgr3-Fcgr4-KO/hPD-1/hCTLA4 mouse model was obtained by deleting sequences from upstream of Fcgr3 gene to the 3'UTR of Fcgr2b gene in the hPD-1/hCTLA4(NM-HU-00079) mouse.

Mice

Alpi/Akp3-KO

Strain Name：C57BL/6Smoc-AlpiemAkp3emSmoc
Strain State：Sperm cryopreservation | Cat. NO.：NM-KO-220124

The fragment consisting of mouse sequences from Alpi-exon3 up to Akp3-exon3 was deleted to generate Alpi/Akp3-KO mouse model.

Mice

Npc1-I1060T

Strain Name：C57BL/6Smoc-Npc1em1(I1060T)Smoc
Strain State：Embryo cryopreservation | Cat. NO.：NM-KI-18059

The I1060T point mutation is located in exon21 of mouse Npc1 gene. This Npc1 point mutation mouse model was established by introduce a T>C transversion at the 138th nucleotide of exon21.

Mice

Gba-D427V

Strain Name：C57BL/6Smoc-Gbaem1(D427v)Smoc
Strain State：Repository Live | Cat. NO.：NM-KI-18060

The D427V point mutation is located in exon9 of mouse Gba gene. This Gba point mutation mouse model was established by introduce an A>T transversion at the 119th nucleotide of exon9.

Mice

Cdkn2a-KO(p19-KO)

Strain Name：C57BL/6Smoc-Cdkn2aem2Smoc
Strain State：Sperm cryopreservation | Cat. NO.：NM-KO-190633

Cdkn2a(p19) gene knockout mouse model was established by knockout exon1 of Cdkn2a-p19ARF transcript (Cdkn2a-202 transcript).

Mice

F9-KO

Strain Name：C57BL/6Smoc-F9em1Smoc
Strain State：Embryo cryopreservation | Cat. NO.：NM-KO-18046

The F9 gene is located on the X chromosome. In this F9 knockout mouse model, gRNAs were designed targeting Exon8 of F9 gene via CRISPR gene editing technology. Loss of F9 caused coagulopathy in mice. Mice that are homozygous for F9 knockout are viable, fertile and normal in size. Normal fighting in the cage may cause bleeding or even death due to massive internal hemorrhaging. After the tail cutting, wounds must be cauterized to prevent homozygous knockout mice from blood loss and death. This strain is a powerful model for studying coagulopathy, gene therapy methods and function of factor IX mutations. F9-KO mice (Stock No.NM-KO-18046）carry a knockout allele derived from the targeted deletion of exon 8. While F9-KO(2) mice (Stock No.NM-KO-200607) carrying the exon 1-8 deletion.

Mice

Cdkn2a/Cdkn2b-Flox(p15/p16-Flox)

Strain Name：C57BL/6Smoc-Cdkn2a/Cdkn2bem2(flox)Smoc
Strain State：Repository Live | Cat. NO.：NM-CKO-250099

On the basis of Cdkn2b-Flox(NM-CKO-2115067), a p15/ P16-Flox mouse model was obtained by inserting loxP on both sides of Cdkn2b(p15) gene exon 2 and lox2272 on both sides of Cdkn2a(p16) gene exon1. The flox region of these strains is exon2 of p15 gene and exon1 of p16 gene.

Mice

Mt1-Flox/Mt2-Flox

Strain Name：C57BL/6Smoc-Mt1 em1（flox）Mt2 em1（flox）Smoc
Strain State：Developing | Cat. NO.：NM-CKO-252576

The MT1-FLOX model was constructed based on Mt2-Flox (NM-CKO-226357) by inserting loxP sites on both sides of exon 2-3 of the Mt1 gene respectively. This flox mouse can be mated with tissue-specific Cre tool mice to obtain mouse models with the Mt1 gene knocked out in specific cell types or tissues.

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.

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