AccuSift provides high‑performance prealbumin (transthyretin) antibody 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.Prealbumin, also known as transthyretin, has a molecular weight of 54 kDa and is synthesized by hepatocytes. In electrophoresis, it migrates ahead of albumin. Its half‑life is very short, about 1.9 days. Therefore, measuring its plasma concentration is more sensitive than albumin or transferrin for assessing protein malnutrition and hepatic insufficiency.As a sensitive nutritional protein marker, PA levels decrease in acute inflammation, malignant tumors, cirrhosis, or nephritis.Performance Characteristics:
•Source: Mouse Monoclonal Antibody / Goat Polyclonal 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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