B6-hPD-1/hCTLA4
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Strain Description
B6-hPD-1/hCTLA4 mouse is a dual humanized model of PD1 and CTLA4 constructed by humanizing the mouse Pdcd1 gene on the basis of the CTLA4 humanized mouse model (Catalog No. C001413), due to the fact that the mouse Pdcd1 gene and Ctla4 gene are on the same chromosome. These mice express human CTLA4 and PDCD1 genomic sequences under the control of mouse promoters. This model is capable of reproducing the human PD-1/CTLA4 signaling pathway and is a valuable tool for studying cancers and chronic viral infections. Furthermore, this model provides a powerful preclinical research platform for evaluating the efficacy and mechanism of therapeutic drugs targeting the PD-1/CTLA4 signaling pathway.
Application Area
PD-1/CTLA4-targeted drug screening, development, and evaluation
Research on the pathological mechanisms and therapeutic approaches of cancers and chronic viral infections
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