JAK Inhibitor I, 500 µg

JAK Inhibitor I, 500 µg — a cell-permeable small-molecule inhibitor targeting JAK family tyrosine kinases, used to probe JAK/STAT signaling in cellular and biochemical assays.

• Manufacturer: STEMCELL Technologies.
• Form & handling: Research-grade solid; soluble in DMSO. Prepare concentrated stocks and dilute immediately before use.
• Storage: Store at ≤ -20°C, desiccated and shielded from light.
• Usage notes: Effective concentrations vary by assay; determine optimal dosing empirically.
• Safety: Use appropriate PPE and standard laboratory precautions; for research use only.