hCD38(2)

Nomenclature

C57BL/6Smoc-Cd38em2(CD38)Smoc

Cat. NO.

NM-HU-190059

Strain State

Embryo cryopreservation

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Gene Summary

Gene Symbol
CD38

Model Description

The endogenous mouse Cd38 gene was replaced by human CD38 gene. While hCD38 mice(Stock No.NM-HU-00113)have been pulled from shelves for some reasons.
Research Application:Immunotherapy,cancer research,drug screening

Validation Data

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Fig1. hCD38 is highly expressed on both B cells and T cells in human PBMC.

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Fig2. m/hCD38 is highly expressed on blood and spleen-derived B cells in hCD38 knockin mice.

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Fig3. m/hCD38 can be detected on blood-derived T cells in hCD38 knockin mice.

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Fig4. m/hCD38 can be detected on spleen-derived T cells in hCD38 knockin mice.

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Fig5. In vivo anti-tumor effect of Daratumumab in hCD38 knockin mice. Homozygous humanized CD38 mice were inoculated with E.G7-OVA T lymphoma cells. The results showed: Daratumumab , a drug targeting human CD38, showed a very significant anti-tumor effect , demonstrating that the humanized CD38 mouse model is a good in vivo model for validating the efficacy of antibodies targeting human CD38.( In cooperation with Crownbio)

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Fig6. Binding assay of Daratumumab to hCD38-derived B cells.( In cooperation with Crownbio)

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Fig7. Binding assay of Daratumumab to hCD38-derived T cells.( In cooperation with Crownbio)


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