B-hPD-1/hPD-L1/hCD73 mice
| Strain Name |
C57BL/6-Pdcd1tm1(PDCD1)Bcgen Cd274tm1(CD274)BcgenNt5etm1(NT5E)Bcgen/Bcgen |
Common Name | B-hPD-1/hPD-L1/hCD73 mice |
| Background | C57BL/6 | Catalog number | 111910 |
|
Related Genes |
PD-1 (Programmed death-1) ； CD274 (CD274 antigen) CD73 (Nt5e, 5' nucleotidase, ecto) |
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Strain specific PD-1, PD-L1 and CD73 expression analysis in homozygous B-hPD-1/hPD-L1/hCD73 mice by flow cytometry. Splenocytes were collected from WT and homozygous B-hPD-1/hPD-L1/hCD73 mice stimulated with anti-CD3ε in vivo, and analyzed by flow cytometry with species-specific anti-PD-1, anti-PD-L1 and anti-CD73 antibody. Mouse PD-1, PD-L1 and CD73 were detectable in WT mice. Human PD-1, PD-L1 and CD73 were exclusively detectable in homozygous B-hPD-1/hPD-L1/hCD73 plus but not WT mice.
Analysis of spleen leukocyte subpopulations by FACS. Splenocytes were isolated from female C57BL/6 and homozygous B-hPD-1/hPD-L1/hCD73 mice (n=3, 6-week-old). Flow cytometry analysis of the splenocytes was performed to assess leukocyte subpopulations. A. Representative FACS plots. Single live cells were gated for the CD45+ population and used for further analysis as indicated here. B. Results of FACS analysis. Percent of T cells, B cells, NK cells, dendritic cells, granulocytes, monocytes and macrophages in homozygous B-hPD-1/hPD-L1/hCD73 mice were similar to those in the C57BL/6 mice, demonstrating that the humanized mouse does not change the overall development, differentiation or distribution of these cell types in spleen. Values are expressed as mean ± SEM.
Analysis of spleen T cell subpopulations by FACS. Splenocytes were isolated from female C57BL/6 and homozygous B-hPD-1/hPD-L1/hCD73 mice (n=3, 6-week-old). Flow cytometry analysis of the splenocytes was performed to assess leukocyte subpopulations. A. Representative FACS plots. Single live CD45+ cells were gated for CD3+ T cell population and used for further analysis as indicated here. B. Results of FACS analysis. The percent of CD8+ T cells, CD4+ T cells, and Tregs in homozygous B-hPD-1/hPD-L1/hCD73 mice were similar to those in the C57BL/6 mice, demonstrating that the humanized mouse does not change the overall development, differentiation or distribution of these T cell subtypes in spleen. Values are expressed as mean ± SEM.
Analysis of lymph node leukocyte subpopulations by FACS. Leukocytes were isolated from female C57BL/6 and homozygous B-hPD-1/hPD-L1/hCD73 mice (n=3, 6-week-old). Flow cytometry analysis of the leukocytes was performed to assess leukocyte subpopulations. A. Representative FACS plots. Single live cells were gated for CD45+ population and used for further analysis as indicated here. B. Results of FACS analysis. The percent of T cells, B cells and NK cells in homozygous B-hPD-1/hPD-L1/hCD73 mice were similar to those in the C57BL/6 mice, demonstrating that the humanized mouse does not change the overall development, differentiation or distribution of these cell types in lymph node. Values are expressed as mean ± SEM.
Analysis of lymph node T cell subpopulations by FACS. Leukocytes were isolated from female C57BL/6 and homozygous B-hPD-1/hPD-L1/hCD73 mice (n=3, 6-week-old). Flow cytometry analysis of the splenocytes was performed to assess leukocyte subpopulations. A. Representative FACS plots. Single live cells were gated for the CD45+ population and used for further analysis as indicated here. B. Results of FACS analysis. The percent of CD8+ T cells, CD4+ T cells, and Tregs in homozygous B-hPD-1/hPD-L1/hCD73 mice were similar to those in the C57BL/6 mice, demonstrating that the humanized mouse does not change the overall development, differentiation or distribution of these T cell subtypes in lymph node. Values are expressed as mean ± SEM.
Analysis of blood leukocyte subpopulations by FACS. Blood were isolated from female C57BL/6 and homozygous B-hPD-1/hPD-L1/hCD73 mice (n=3, 6-week-old). Flow cytometry analysis of the splenocytes was performed to assess leukocyte subpopulations. A. Representative FACS plots. Single live cells were gated for the CD45+ population and used for further analysis as indicated here. B. Results of FACS analysis. Percent of T cells, B cells, NK cells, dendritic cells, granulocytes, monocytes and macrophages in homozygous B-hPD-1/hPD-L1/hCD73 mice were similar to those in the C57BL/6 mice, demonstrating the humanized mouse does not change the overall development, differentiation or distribution of these cell types in blood. Values are expressed as mean ± SEM.
Analysis of blood T cell subpopulations by FACS. Blood were isolated from female C57BL/6 and homozygous B-hPD-1/hPD-L1/hCD73 mice (n=3, 6-week-old). Flow cytometry analysis of the splenocytes was performed to assess leukocyte subpopulations. A. Representative FACS plots. Single live CD45+ cells were gated for CD3+ T cell population and used for further analysis as indicated here. B. Results of FACS analysis. The percent of CD8+ T cells, CD4+ T cells, and Tregs in homozygous B-hPD-1/hPD-L1/hCD73 mice were similar to those in the C57BL/6 mice, demonstrating that the humanized mouse does not change the overall development, differentiation or distribution of these T cell subtypes in blood. Values are expressed as mean ± SEM.
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