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United States

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製品番号: HY-N13470

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meso-Astaxanthin

meso-Astaxanthin is a natural stereoisomer of Astaxanthin (HY-B2163) with antioxidant activity and is found in a variety of aquatic animals. meso-Astaxanthin binds to human serum albumin in a monomeric form at a stoichiometric ratio; at low ligand-to-protein ratios, human serum albumin acts as a chiral template for supramolecular assembly at higher ratios. meso-Astaxanthin directly scavenges superoxide anions. meso-Astaxanthin can be used in the research of myocardial ischemia-reperfusion injury.

商品は「研究用試薬」です。人や動物の医療用・臨床診断用・食品用の製品ではありません。
研究用途以外に使用した場合、当社は一切の責任を負いかねます。

CAS 番号: 71772-51-5
分子式: C₄₀H₅₂O₄
分子量:596.85

保管条件:

Please store the product under the recommended conditions in the Certificate of Analysis.

Data Sheet (263 KB)

meso-Astaxanthin 構造式

CAS 番号: 71772-51-5

価格（税別）

Amount: USD 0.00

* アイテムを追加する前、数量をご選択ください

Use of MCE Products

Strong Fluorescence Signal / Multi-Disciplinary Applications / High Fluorescence Specificity

生物活性

製品説明

体外実験

meso-Astaxanthin (100 μM) exhibits equivalent superoxide anion scavenging activity in human neutrophil assays compared with other astaxanthin stereoisomers^[1].
meso-Astaxanthin (1:1 molar ratio) binds stoichiometrically to human serum albumin (HSA) at the interdomain cleft in pH 7.4 buffer^[1].

MedChemExpress (MCE) has not independently confirmed the accuracy of these methods. They are for reference only.

化学情報

CAS 番号 71772-51-5
分子量 596.85
分子式 C₄₀H₅₂O₄
SMILES

C(=C/C(=C/C=C/C(=C/C=C/C=C(/C=C/C=C(/C=C/C=1C(C)(C)C[C@H](O)C(=O)C1C)\C)\C)/C)/C)\C=2C(C)(C)C[C@@H](O)C(=O)C2C
Structure Classification
- Terpenoids
- Other Terpenoids
- Others
Initial Source
- Animal
Homarus gammarus
輸送条件

Room temperature in continental US; may vary elsewhere.
保管条件

Please store the product under the recommended conditions in the Certificate of Analysis.

純度とドキュメンテーション

バッチを選択:

純度: 99.98%

Assay: 99.98%

ee.: 99.98%

データシート (263 KB)
COA (2659 KB)
元素分析報告書 (2659 KB)
HNMR (2659 KB)
CNMR (2659 KB)
RP-HPLC (2659 KB)
NP-HPLC (2659 KB)
MS (2659 KB)
LCMS (2659 KB)
IR (2659 KB)
GC (2659 KB)
OR (2659 KB)
SDS-PAGE (2659 KB)
SEC-HPLC (2659 KB)
Other Report (2659 KB)
取扱説明書 (2659 KB)

参考文献

[1]. Lockwood SF, et al. Disodium disuccinate astaxanthin (Cardax): antioxidant and antiinflammatory cardioprotection. Cardiovasc Drug Rev. 2005;23(3):199-216. [Content Brief]

[2]. Matsuno T, et al. The Occurrence of Enantiomeric and meso-Astaxanthin in Aquatic Animals. Bulletin of the Japanese Society of Scientific Fisheries. 1984;50(9):1589-1592.

Calculators

モル濃度計算機

Mass (g) = Concentration (mol/L) × Volume (L) × Molecular Weight (g/mol)

Mass Mass

濃度濃度

体積体積

分子量分子量

希釈計算機

濃度 _(開始) × 体積 _(開始) = 濃度 _(終了) × 体積 _(終了)

濃度 _(開始) 濃度 _(開始)

体積 _(開始) 体積 _(開始)

濃度 _(終了) 濃度 _(終了)

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Help & FAQs

How should lyophilized recombinant proteins be reconstituted and stored?

1. Before opening the cap, centrifuge the vial at 13000 rpm for 20-30 seconds. This step will ensure that any lyophilized powder that may have adhered to the cap or walls is collected at the bottom of the vial, minimizing the risk of product loss.

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MOQ

Minimum order quantity

100 mg

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