Human Factor XI

PROLYTIX research‑grade Human Factor XI active protein reagent, for in‑vitro research only, not for clinical diagnosis, therapy or in‑vivo use. Non‑sterile. Human Factor XI 0‑1% in ≥99% glycerol‑water buffer. Store at ‑20℃, avoid repeated freeze‑thaw cycles. Human Factor XI is a key serine protease of contact‑activated intrinsic coagulation pathway, applied for contact‑activation coagulation mechanism study, in‑vitro coagulation system setup, anticoagulant drug screening, protease substrate and interacting‑protein research. Batch‑specific COA provided, shipped under cold‑chain to preserve protein activity.