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Models

About 182 results
Mice

Ninj1-KO

Strain Name：C57BL/6Smoc-Ninj1em2Smoc
Strain State：Sperm cryopreservation | Cat. NO.：NM-KO-200615

Exon 2 of Ninj1 gene was deleted to generate Ninj1 knockout mice.

Mice

Sec31a-KO

Strain Name：C57BL/6Smoc-Sec31aem1Smoc
Strain State：Embryo cryopreservation | Cat. NO.：NM-KO-200470

Exon 3 of Sec31a gene was deleted to generate Sec31a knockout mice.

Mice

Ctnnb1-Flox

Strain Name：C57BL/6Smoc-Ctnnb1em1(flox)Smoc
Strain State：Repository Live | Cat. NO.：NM-CKO-200154

These mice carry loxP sites flanking exon 2-6 of Ctnnb1 gene. When crossed with a Cre recombinase-expressing strain, this strain is useful in eliminating tissue-specific conditional expression of Ctnnb1 gene.

Mice

Dicer1-Flox

Strain Name：C57BL/6Smoc-Dicer1em1(flox)Smoc
Strain State：Sperm cryopreservation | Cat. NO.：NM-CKO-200158

These mice carry loxP sites flanking exon 23 of Dicer1 gene. When crossed with a Cre recombinase-expressing strain, this strain is useful in eliminating tissue-specific conditional expression of Dicer1 gene.

Mice

C57BL/6

Strain Name：C57BL/6
Strain State：Repository Live | Cat. NO.：SM-001
Validation Data：Presence

It was the first mouse strain to have its genome sequenced. With black coat color, it is recognized as the "standard" inbred strain and provides genetic background for numerous mutant genes. It is characterized by stable strain properties, ease of breeding, uniform stress responses, and high precision in experimental results.

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
Validation Data：Presence

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

Rag1-KO(Rag1-EGFP)

Strain Name：B6;129S-Rag1tm1(loxP-EGFP-PolyA-loxP-Neo-loxP)Smoc
Strain State：Repository Live | Cat. NO.：NM-KI-00069
Validation Data：Presence  |  Publications：5piece

A loxP-EGFP-PolyA-loxP-Neo-loxP expression cassette was knocked into the Rag1 gene start codon site. As a Rag1 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 Rag1 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

Trp53-KO

Strain Name：B6.129-Trp53tm1Smoc
Strain State：Embryo cryopreservation | Cat. NO.：NM-KO-00011

A neo cassette replaces exons 2-11,including the start codon,of Trp53 (transformation related protein 53).Null homozygotes show high, early-onset tumor incidence;some have persistent hyaloid vasculature and cataracts.

Mice

Atp4b-IRES-CreERT2(2)

Strain Name：C57BL/6Smoc-Atp4bem2(IRES-CreERT2)Smoc
Strain State：Sperm cryopreservation | Cat. NO.：NM-KI-210119
Validation Data：Presence

An IRES-CreERT2 expression cassette was knocked into the Atp4b gene stop codon site. Besides,An IRES-CreERT2-WPRE-pA expression cassette were knock into the Atp4b gene start codon site to generate Atp4b-IRES-CreERT2(Stock No. NM-KI-210118) mice. ATP4B could serve as a tumor suppressor in the tumorigenesis and progression. This strain is useful in studying the function of gastric parietal cells in gastric epithelial homeostasis. When crossed with a strain carrying a gene flanked by loxP sites, the flanked gene will be removed in cre-expressing cells after tamoxifen treatment.

Mice

Tnfrsf1a/Tnfrsf1b-KO

Strain Name：C57BL/6Smoc-Tnfrsf1aem1Tnfrsf1bem1Smoc
Strain State：Embryo cryopreservation | Cat. NO.：NM-KO-18036

This strain is also called p55/p75-KO. The Tnfrsf1a and Tnfrsf1b double knockout mouse models were obtained by knocking out both exon 2-5 region of mouse Tnfrsf1a gene and exon2 of mouse Tnfrsf1b gene. Tnfrsf1a and Tnfrsf1b deletion (p55 and p75 deficiency) homozygous mice are viable and fertile, and these homozygous mice fail to bind TNF (tumor necrosis factor).

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