1X10^6 human PBMCs were surface stained with 0.2 ug Anti-Human CD81 (65195-1-Ig, Clone:5A6) and CoraLite®594-Conjugated AffiniPure Goat Anti-Mouse IgG(H+L) at dilution 1:1000 or unstained. Cells were not fixed. Lymphocytes were gated.

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1X10^6 human PBMCs were surface stained with 0.2 ug Anti-Human CD81 (65195-1-Ig, Clone:5A6) and CoraLite®594-Conjugated AffiniPure Goat Anti-Mouse IgG(H+L) at dilution 1:1000 or unstained. Cells were not fixed. Lymphocytes were gated.

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1X10^6 human PBMCs were surface stained with 5 ul CoraLite® Plus 488 Anti-Human CD81 (CL488-65195, Clone:5A6) (red), or Mouse IgG1 Isotype Control (blue). Cells were not fixed. Lymphocytes were gated.

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1X10^6 human PBMCs were surface stained with 5 ul CoraLite® Plus 488 Anti-Human CD81 (CL488-65195, Clone:5A6), or Mouse IgG1 Isotype Control. Cells were not fixed. Lymphocytes were gated.

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1X10^6 human PBMCs were surface stained with 5 ul CoraLite® Plus 647 Anti-Human CD81 (CL647-65195, Clone:5A6) (red) or Mouse IgG1 Isotype Control. Cells were not fixed. Lymphocytes were gated.

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1X10^6 human PBMCs were surface stained with 5 ul CoraLite® Plus 647 Anti-Human CD81 (CL647-65195, Clone:5A6) or Mouse IgG1 Isotype Control. Cells were not fixed. Lymphocytes were gated.

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G65165-1-5C was used to stain Resting PBMC and analyzed with 10x Genomics Gene Expression Flex with Feature Barcodes and Multiplexing kit with Fix-Stain protocol.

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G65165-1-5C was used to stain PBMC under 4hr LPS + TI treatment and analyzed with 10x Genomics Gene Expression Flex with Feature Barcodes and Multiplexing kit with Fix-Stain protocol.

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G65165-1-5C was used to stain Resting PBMC and analyzed with 10x Genomics Gene Expression Flex with Feature Barcodes and Multiplexing kit with Stain-Fix protocol.

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G65165-1-5C was used to stain PBMC under 4hr LPS + TI treatment and analyzed with 10x Genomics Gene Expression Flex with Feature Barcodes and Multiplexing kit with Stain-Fix protocol.

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Purity of recombinant human IL-2 was determined by SDS- polyacrylamide gel electrophoresis. The protein was resolved in an SDS- polyacrylamide gel in reducing and non-reducing conditions and stained using Coomassie blue.

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recombinant human IL-2 (HZ-1015) stimulates dose-dependent proliferation of the CTLL-2 (mouse cytotoxic T) cell line. Viable cell number was quantitatively assessed by Prestoblue Cell Viability Reagent. CTLL-2 cells were starved for 5 hours before treatment with increasing concentrations of GMP recombinant human IL-2 for 48 hours. The EC50 was determined using a 4-parameter non-linear regression model. The EC50 values range from 0.05-0.35 ng/mL.

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1x10^6 mouse bone marrow cells were surface stained with 0.25 ug FITC Plus Anti-Mouse CD11b (M1/70) (FITC-65055, Clone:M1/70), and 0.25 ug APC Anti-Mouse Ly-6G/Ly-6C (Gr-1) (RB6-8C5) (APC-65140, Clone: RB6-8C5), and 0.25 ug FITC Plus Rat IgG2b Isotype Control (LTF-2) (FITC-65211, Clone: LTF-2). Cells were not fixed.

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1X10^6 Balb/c mouse peritoneal macrophages were surface stained with 0.5 ug FITC Anti-Mouse CD80 (B7-1) (FITC-65076, Clone:16-10A1) (red), or 0.5 ug Isotype Control. Cells were not fixed.

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