Technical Articles
JAK1
Human IFN-γ Standard for Quantitative Assays: Why the Standard Matters More Than the Sample
A calibrator-grade human IFN-γ standard underpins cytokine quantification. This article explains IFN-γ JAK-STAT1 signaling, its position in Th1 responses, and why quantitative assays depend on a stable standard.
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- Immunity/Inflamma
- IFN-γ standard
- interferon gamma
- JAK1
- JAK2
- STAT1
- Th1
- ELISA
- Luminex
- MSD
- UA040272-STD
IL-2: From T Cell Growth Factor to Immunoregulatory Hub - A Receptor Signaling Panorama
A core member of the class I cytokine family, IL-2 activates the JAK1/JAK3-STAT5 pathway through its ternary receptor complex. This article reviews receptor composition, signaling hierarchy, affinity stratification, and immunoregulatory research tool
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- Immunity/Inflamma
- IL-2
- IL-2 receptor
- JAK1
- JAK3
- STAT5
- Treg
- biotinylated
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