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Merck & Co murine αpd1 (mudx400
(A) UMAP of scRNA-seq analysis of 22,635 cells isolated from KPF CAF-HIF2 WT tumors (10,703 cells; n = 3 mice) and KPF CAF-HIF2 KO tumors (11,932 cells; n = 3 mice). Cell types were identified through graph-based clustering followed by manual annotation using marker genes. (B) Percentage of myeloid cells in each tumor. (C) M2-polarized TAMs were identified within the myeloid cell population via expression of Arg1 and Mrc1. (D) Immunosuppressive TAMs were identified within the myeloid cell population via expression of Cd274 ( Pdl1 ) and Cd86 ( B7-2 ). (E) Violin plots showing findings on scRNA-seq analysis of Ctla4 in KPF CAF-HIF2 WT and KO tumors in all identified cell types. (F) Left: Representative IHC images of CAF-HIF2 WT and KO tumors stained for FoxP3 (n = 5-6/group); scale bars, 50 µm. Right: Quantification of FoxP3+ Tregs per field. (G) Schematic for administration of PT2399 + αCTLA4 in a syngeneic flank KPC model. i.p., intraperitoneal; o.g., oral gavage; b.i.d., bid in die (twice a day). (H) Tumor growth curve from (A) (n = 10/group). Veh, vehicle; P , by Mann–Whitney U test. (I) Schematic for administration of PT2399 + <t>αCTLA4/αPD1</t> in a syngeneic orthotopic KPC model. (J) Kaplan-Meier curves showing percentage survival for (C) (n = 10/group); P , by log-rank test. All error bars represent mean ± SEM; P , by Student’s t test unless otherwise noted. See also Supplementary Figure 6 and Supplementary Table 2.
Murine αpd1 (Mudx400, supplied by Merck & Co, used in various techniques. Bioz Stars score: 90/100, based on 1 PubMed citations. ZERO BIAS - scores, article reviews, protocol conditions and more
https://www.bioz.com/result/murine αpd1 (mudx400/product/Merck & Co
Average 90 stars, based on 1 article reviews
murine αpd1 (mudx400 - by Bioz Stars, 2026-02
90/100 stars

Images

1) Product Images from "Stromal HIF2 Regulates Immune Suppression in the Pancreatic Cancer Microenvironment"

Article Title: Stromal HIF2 Regulates Immune Suppression in the Pancreatic Cancer Microenvironment

Journal: bioRxiv

doi: 10.1101/2021.05.21.445190

(A) UMAP of scRNA-seq analysis of 22,635 cells isolated from KPF CAF-HIF2 WT tumors (10,703 cells; n = 3 mice) and KPF CAF-HIF2 KO tumors (11,932 cells; n = 3 mice). Cell types were identified through graph-based clustering followed by manual annotation using marker genes. (B) Percentage of myeloid cells in each tumor. (C) M2-polarized TAMs were identified within the myeloid cell population via expression of Arg1 and Mrc1. (D) Immunosuppressive TAMs were identified within the myeloid cell population via expression of Cd274 ( Pdl1 ) and Cd86 ( B7-2 ). (E) Violin plots showing findings on scRNA-seq analysis of Ctla4 in KPF CAF-HIF2 WT and KO tumors in all identified cell types. (F) Left: Representative IHC images of CAF-HIF2 WT and KO tumors stained for FoxP3 (n = 5-6/group); scale bars, 50 µm. Right: Quantification of FoxP3+ Tregs per field. (G) Schematic for administration of PT2399 + αCTLA4 in a syngeneic flank KPC model. i.p., intraperitoneal; o.g., oral gavage; b.i.d., bid in die (twice a day). (H) Tumor growth curve from (A) (n = 10/group). Veh, vehicle; P , by Mann–Whitney U test. (I) Schematic for administration of PT2399 + αCTLA4/αPD1 in a syngeneic orthotopic KPC model. (J) Kaplan-Meier curves showing percentage survival for (C) (n = 10/group); P , by log-rank test. All error bars represent mean ± SEM; P , by Student’s t test unless otherwise noted. See also Supplementary Figure 6 and Supplementary Table 2.
Figure Legend Snippet: (A) UMAP of scRNA-seq analysis of 22,635 cells isolated from KPF CAF-HIF2 WT tumors (10,703 cells; n = 3 mice) and KPF CAF-HIF2 KO tumors (11,932 cells; n = 3 mice). Cell types were identified through graph-based clustering followed by manual annotation using marker genes. (B) Percentage of myeloid cells in each tumor. (C) M2-polarized TAMs were identified within the myeloid cell population via expression of Arg1 and Mrc1. (D) Immunosuppressive TAMs were identified within the myeloid cell population via expression of Cd274 ( Pdl1 ) and Cd86 ( B7-2 ). (E) Violin plots showing findings on scRNA-seq analysis of Ctla4 in KPF CAF-HIF2 WT and KO tumors in all identified cell types. (F) Left: Representative IHC images of CAF-HIF2 WT and KO tumors stained for FoxP3 (n = 5-6/group); scale bars, 50 µm. Right: Quantification of FoxP3+ Tregs per field. (G) Schematic for administration of PT2399 + αCTLA4 in a syngeneic flank KPC model. i.p., intraperitoneal; o.g., oral gavage; b.i.d., bid in die (twice a day). (H) Tumor growth curve from (A) (n = 10/group). Veh, vehicle; P , by Mann–Whitney U test. (I) Schematic for administration of PT2399 + αCTLA4/αPD1 in a syngeneic orthotopic KPC model. (J) Kaplan-Meier curves showing percentage survival for (C) (n = 10/group); P , by log-rank test. All error bars represent mean ± SEM; P , by Student’s t test unless otherwise noted. See also Supplementary Figure 6 and Supplementary Table 2.

Techniques Used: Isolation, Marker, Expressing, Staining, MANN-WHITNEY



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Merck & Co murine αpd1 (mudx400
(A) UMAP of scRNA-seq analysis of 22,635 cells isolated from KPF CAF-HIF2 WT tumors (10,703 cells; n = 3 mice) and KPF CAF-HIF2 KO tumors (11,932 cells; n = 3 mice). Cell types were identified through graph-based clustering followed by manual annotation using marker genes. (B) Percentage of myeloid cells in each tumor. (C) M2-polarized TAMs were identified within the myeloid cell population via expression of Arg1 and Mrc1. (D) Immunosuppressive TAMs were identified within the myeloid cell population via expression of Cd274 ( Pdl1 ) and Cd86 ( B7-2 ). (E) Violin plots showing findings on scRNA-seq analysis of Ctla4 in KPF CAF-HIF2 WT and KO tumors in all identified cell types. (F) Left: Representative IHC images of CAF-HIF2 WT and KO tumors stained for FoxP3 (n = 5-6/group); scale bars, 50 µm. Right: Quantification of FoxP3+ Tregs per field. (G) Schematic for administration of PT2399 + αCTLA4 in a syngeneic flank KPC model. i.p., intraperitoneal; o.g., oral gavage; b.i.d., bid in die (twice a day). (H) Tumor growth curve from (A) (n = 10/group). Veh, vehicle; P , by Mann–Whitney U test. (I) Schematic for administration of PT2399 + <t>αCTLA4/αPD1</t> in a syngeneic orthotopic KPC model. (J) Kaplan-Meier curves showing percentage survival for (C) (n = 10/group); P , by log-rank test. All error bars represent mean ± SEM; P , by Student’s t test unless otherwise noted. See also Supplementary Figure 6 and Supplementary Table 2.
Murine αpd1 (Mudx400, supplied by Merck & Co, used in various techniques. Bioz Stars score: 90/100, based on 1 PubMed citations. ZERO BIAS - scores, article reviews, protocol conditions and more
https://www.bioz.com/result/murine αpd1 (mudx400/product/Merck & Co
Average 90 stars, based on 1 article reviews
murine αpd1 (mudx400 - by Bioz Stars, 2026-02
90/100 stars
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(A) UMAP of scRNA-seq analysis of 22,635 cells isolated from KPF CAF-HIF2 WT tumors (10,703 cells; n = 3 mice) and KPF CAF-HIF2 KO tumors (11,932 cells; n = 3 mice). Cell types were identified through graph-based clustering followed by manual annotation using marker genes. (B) Percentage of myeloid cells in each tumor. (C) M2-polarized TAMs were identified within the myeloid cell population via expression of Arg1 and Mrc1. (D) Immunosuppressive TAMs were identified within the myeloid cell population via expression of Cd274 ( Pdl1 ) and Cd86 ( B7-2 ). (E) Violin plots showing findings on scRNA-seq analysis of Ctla4 in KPF CAF-HIF2 WT and KO tumors in all identified cell types. (F) Left: Representative IHC images of CAF-HIF2 WT and KO tumors stained for FoxP3 (n = 5-6/group); scale bars, 50 µm. Right: Quantification of FoxP3+ Tregs per field. (G) Schematic for administration of PT2399 + αCTLA4 in a syngeneic flank KPC model. i.p., intraperitoneal; o.g., oral gavage; b.i.d., bid in die (twice a day). (H) Tumor growth curve from (A) (n = 10/group). Veh, vehicle; P , by Mann–Whitney U test. (I) Schematic for administration of PT2399 + αCTLA4/αPD1 in a syngeneic orthotopic KPC model. (J) Kaplan-Meier curves showing percentage survival for (C) (n = 10/group); P , by log-rank test. All error bars represent mean ± SEM; P , by Student’s t test unless otherwise noted. See also Supplementary Figure 6 and Supplementary Table 2.

Journal: bioRxiv

Article Title: Stromal HIF2 Regulates Immune Suppression in the Pancreatic Cancer Microenvironment

doi: 10.1101/2021.05.21.445190

Figure Lengend Snippet: (A) UMAP of scRNA-seq analysis of 22,635 cells isolated from KPF CAF-HIF2 WT tumors (10,703 cells; n = 3 mice) and KPF CAF-HIF2 KO tumors (11,932 cells; n = 3 mice). Cell types were identified through graph-based clustering followed by manual annotation using marker genes. (B) Percentage of myeloid cells in each tumor. (C) M2-polarized TAMs were identified within the myeloid cell population via expression of Arg1 and Mrc1. (D) Immunosuppressive TAMs were identified within the myeloid cell population via expression of Cd274 ( Pdl1 ) and Cd86 ( B7-2 ). (E) Violin plots showing findings on scRNA-seq analysis of Ctla4 in KPF CAF-HIF2 WT and KO tumors in all identified cell types. (F) Left: Representative IHC images of CAF-HIF2 WT and KO tumors stained for FoxP3 (n = 5-6/group); scale bars, 50 µm. Right: Quantification of FoxP3+ Tregs per field. (G) Schematic for administration of PT2399 + αCTLA4 in a syngeneic flank KPC model. i.p., intraperitoneal; o.g., oral gavage; b.i.d., bid in die (twice a day). (H) Tumor growth curve from (A) (n = 10/group). Veh, vehicle; P , by Mann–Whitney U test. (I) Schematic for administration of PT2399 + αCTLA4/αPD1 in a syngeneic orthotopic KPC model. (J) Kaplan-Meier curves showing percentage survival for (C) (n = 10/group); P , by log-rank test. All error bars represent mean ± SEM; P , by Student’s t test unless otherwise noted. See also Supplementary Figure 6 and Supplementary Table 2.

Article Snippet: After 2 weeks of recovery, murine αCTLA4 (clone 9D9, Merck) and murine αPD1 (muDX400, Merck) or isotype control were administered IP every 4 days at 20 μg/mouse, 200 μg/mouse, and 220 μg/mouse, respectively for 2 weeks.

Techniques: Isolation, Marker, Expressing, Staining, MANN-WHITNEY