“The first waypoint is Kepler‑442b,” ECHO announced. “A rocky world with a 10‑day orbital period and an atmosphere rich in nitrogen. The signal’s deviation suggests a relay station, not a planet.”
| Cell line | Assay | EC₅₀ (nM) | Observed effect | |-----------|-------|-----------|-----------------| | MV4‑11 (AML) | c‑Myc down‑regulation (Western blot) | 35 ± 5 | > 80 % reduction after 24 h | | NCI‑H2228 (EML4‑ALK NSCLC) | Cell viability (CellTiter‑Glo) | 62 ± 7 | GI₅₀ ≈ 80 nM | | THP‑1 (monocytic) | Cytokine suppression (IL‑6 ELISA) | 120 ± 15 | 45 % decrease after LPS challenge | | Human platelets | Viability (LDH release) | > 10 µM | No measurable toxicity up to 10 µM | JUQ-934
Whatman™ Grade 934-AH Glass Microfiber Filters, Binder Free “The first waypoint is Kepler‑442b,” ECHO announced