anti human il 12p40  (Bio X Cell)

Journal: Science Advances

Article Title: Inflammatory arthritis irAE may represent a unique autoimmune disease primarily driven by T cells but likely not autoantibodies

doi: 10.1126/sciadv.aea4262

Figure Lengend Snippet: ( A to G ) PBMCs from the patients with irAE were cultured in the plate coated with anti-CD3 and anti-CD28 (10 μg/ml) in the presence of IgG1 isotype control or anti–human IL-6R (50 μg/ml), anti–human IL-12p40 (50 μg/ml), and anti–human IFNAR1 (50 μg/ml) for 3 days; n = 9. (A) Expression of CD38 and CD127 on CD8 + T cells. Right: Percentage of CD38 + CD127 − CD8 + T cells. (B and C) CD8 + T cells activated for 5 days were restimulated with PMA, ionomycin, and monensin for 5 hours. (B) Expression of granzyme B and IFN-γ. Right: Percentage of granzyme B + IFN-γ + CD8 + T cells. (C) Expression of perforin and IFN-γ. Right: Percentage of perforin + IFN-γ + CD8 + T cells. [(D) and (E)] MFIs of GluCy5 (D), TMRM, and MTDR (E) in CD8 + T cells were presented. [(F) and (G)] CD4 + T cells activated for 5 days were restimulated with PMA, ionomycin, and monensin for 5 hours. (F) Expression of IL-21 and IL-2. Right: Percentage of IL-21 + IL-2 + CD4 + T cells. (G) Expression of CD38 and CXCR5 on CD4 + T cells. Right: Percentage of CD38 + CXCR5 − CD4 + T cells. Data in graphs represent mean ± SEM. Significance was tested paired Student’s t test [(A) to (G)].

Article Snippet: PBMCs from patients with irAE were thawed and rested in a complete medium for 1 hour and then activated with plate-coated anti–human CD3 and anti–human CD28 (10 μg/ml) with IgG1 isotype control (Bio X Cell, catalog no. CP174) or a combination of anti–human IL-6R 50 μg/ml; Bio X Cell, catalog no. SIM0014), anti–human IL-12p40 (50 μg/ml; Bio X Cell, catalog no. SIM0020), and anti–human IFNAR1 (50 μg/ml; Bio X Cell, catalog no. SIM0022) for 3 days.

Techniques: Cell Culture, Control, Expressing

Journal: Science Advances

Article Title: Inflammatory arthritis irAE may represent a unique autoimmune disease primarily driven by T cells but likely not autoantibodies

doi: 10.1126/sciadv.aea4262

Figure Lengend Snippet: ( A to G ) PBMCs from the patients with irAE were cultured in the plate coated with anti-CD3 and anti-CD28 (10 μg/ml) in the presence of IgG1 isotype control or anti–human IL-6R (50 μg/ml), anti–human IL-12p40 (50 μg/ml), and anti–human IFNAR1 (50 μg/ml) for 3 days; n = 9. (A) Expression of CD38 and CD127 on CD8 + T cells. Right: Percentage of CD38 + CD127 − CD8 + T cells. (B and C) CD8 + T cells activated for 5 days were restimulated with PMA, ionomycin, and monensin for 5 hours. (B) Expression of granzyme B and IFN-γ. Right: Percentage of granzyme B + IFN-γ + CD8 + T cells. (C) Expression of perforin and IFN-γ. Right: Percentage of perforin + IFN-γ + CD8 + T cells. [(D) and (E)] MFIs of GluCy5 (D), TMRM, and MTDR (E) in CD8 + T cells were presented. [(F) and (G)] CD4 + T cells activated for 5 days were restimulated with PMA, ionomycin, and monensin for 5 hours. (F) Expression of IL-21 and IL-2. Right: Percentage of IL-21 + IL-2 + CD4 + T cells. (G) Expression of CD38 and CXCR5 on CD4 + T cells. Right: Percentage of CD38 + CXCR5 − CD4 + T cells. Data in graphs represent mean ± SEM. Significance was tested paired Student’s t test [(A) to (G)].

Article Snippet: PBMCs from patients with irAE were thawed and rested in a complete medium for 1 hour and then activated with plate-coated anti–human CD3 and anti–human CD28 (10 μg/ml) with IgG1 isotype control (Bio X Cell, catalog no. CP174) or a combination of anti–human IL-6R 50 μg/ml; Bio X Cell, catalog no. SIM0014), anti–human IL-12p40 (50 μg/ml; Bio X Cell, catalog no. SIM0020), and anti–human IFNAR1 (50 μg/ml; Bio X Cell, catalog no. SIM0022) for 3 days.

Techniques: Cell Culture, Control, Expressing