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Argininosuccinic acid-d3

貨號 數量 價格 交貨時間
4338-100ug 0.10 mg
$349.00
12 天
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Argininosuccinic acid (ASA) is a non‑proteinogenic amino acid and an intermediate in the urea cycle, formed as a conjugate of arginine and aspartic acid. Elevated levels of ASA in biological fluids serve as a biochemical marker for argininosuccinic acid lyase deficiency (ASLD) — a hereditary urea cycle disorder also known as argininosuccinic aciduria. Measurement of this metabolite is used in neonatal screening programs.

High purity and a defined deuterium position ensure predictable MS fragmentation, which is critical for accurate quantitative analysis. The product is intended for research use only.

General properties

Appearance: white powder
Molecular weight: 305.12
Molecular formula: C10H13D3Li2N4O6
Solubility: in water
Quality control: NMR 1H and HPLC-MS (95+ %, D: 98+ %)
Storage conditions: 24 months after receival at -20°C in the dark. Transportation: at room temperature for up to 3 weeks. Desiccate.
MSDS: 下載
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