all-cis-4,7,10,13,16-Docosapentaenoic acid (Cat.#:AYB28221)
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Biological activity
Information
Biological activity
| Bioactivity | Docosapentaenoic acid (DPA) is a 22-carbon fatty acid found in fish oil. It is a minor component of total serum unsaturated fatty acids in humans, ranging from 0.1% to 1%, and increasing with dietary supplementation. all-cis-4,7,10,13,16-DPA, also known as Austrian acid, is an isomer of DPA. It is an omega-6 fatty acid formed by the extension and desaturation of arachidonic acid. During fatty acid desaturase syndrome, levels of this fatty acid may be reduced, which may affect development. Upregulated hepatic elongate expression of very long fatty acid protein 6 and elevated levels of very long chain fatty acids, including all-cis 4,7,10,13,16-DPA, are characteristic of nonalcoholic steatohepatitis, a precancerous disease of hepatocellular carcinoma. |
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| CAS | 25182-74-5 |
| Chinese name | (4Z,7Z,10Z,13Z,16Z)-4,7,10,13,16-二十二碳五烯酸 |
| Mol.Wt. | 330.50 |
| Transportation | Room temperature in continental US; may vary elsewhere. |
| Storage | Please store the product under the recommended conditions in the Certificate of Analysis. |
Information
| Intro | 二十二碳五烯酸 (DPA) 是一种存在于鱼油中的 22 碳脂肪酸。它是人体总血清不饱和脂肪酸的次要成分，范围从 0.1% 到 1%，并且随着膳食补充剂的增加而增加。 all-cis-4,7,10,13,16-DPA，又称奥斯键酸，是DPA的异构体。它是由花生四烯酸延伸和去饱和形成的ω-6脂肪酸。在脂肪酸去饱和酶综合征期间，这种脂肪酸的水平可能会降低，这可能会影响发育。超长脂肪酸蛋白 6 的肝伸长表达上调和超长链脂肪酸水平升高，包括全顺式 4,7,10,13,16-DPA，是非酒精性脂肪性肝炎的特征，这是一种癌前病症的肝细胞癌。 |
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| Synonym | all-cis-4,7,10,13,16-Docosapentaenoic acid,Osbond acid,(4Z,7Z,10Z,13Z,16Z)-4,16-二十二碳五烯酸 |