AccuSift provides high‑performance vitamin K1 competitive assay pairings, characterized by exceptional batch‑to‑batch consistency and optimized for IVD kit development (Lateral Flow, Chemiluminescence, ELISA, POCT). These pairings offer high affinity and specificity, facilitating rapid detection.Vitamin K1 is a polycyclic aromatic ketone, a fat‑soluble vitamin that is stable in air and moisture but decomposes in sunlight. It is widely present in natural green plants. Vitamin K1 promotes the synthesis of prothrombin in the liver, enhances blood clotting, and increases the elasticity of plasma fibrin clots. It also stimulates intestinal peristalsis, improves secretory function, and ensures normal metabolism of phosphate transfer and high‑energy phosphate compounds. Vitamin K1 is used to prevent and treat vitamin K deficiency, hypoprothrombinemia, and bleeding due to obstructive jaundice, biliary fistula, etc. It also has analgesic effects, relieving bronchial, biliary, and intestinal spasms.Performance Characteristics:
•Sensitivity: ELISA IC50: 2000 ppb
•Source: Mouse Monoclonal Antibody
•Purity: ≥ 90%
•Recommended Pairing: (Coating) / (Labeling)
•Storage: Long‑term storage at ≤ –20°C; short‑term storage at 2–8°C. Shipped on ice packs.
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