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Prostaglandin D2-d9
货号:10010123-100 µg 规格:100 µg 目录价:¥3920
货号:10010123-25 µg 规格:25 µg 目录价:¥1106
货号:10010123-50 µg 规格:50 µg 目录价:¥2100
产品详情
产品名称:
Prostaglandin D2-d9
别名:
PGD2-d9
产品描述:
Prostaglandin D2-d9 (PGD2-d9) is intended for use as an internal standard for the quantification of PGD2 (Item No. 12010) by GC- or LC-MS. PGD2 is the major eicosanoid product of mast cells and is released in large quantities during allergic and asthmatic anaphylaxis.{416} Mastocytosis patients produce excessive amounts of PGD2, which causes vasodilation, flushing, hypotension, and syncopal episodes.{416} PGD2 is also produced in the brain via an alternative pathway involving a soluble, secreted PGD-synthase also known as β-trace.{328,1185} In the brain, PGD2 produces normal physiological sleep and lowering of body temperature.{328,1185} Further pharmacological actions include inhibition of platelet aggregation and relaxation of vascular smooth muscle.{580} PGD2 inhibits human ovarian tumor cell proliferation with an IC50 value of 6.8 µM.{1349}
保存温度:
-20
运输温度:
-20
预期分子量:
361.5
产品形式:
A solution in methyl acetate
有效期:
730
纯度:
≥99% deuterated forms (d1-d9)
分子式:
C20H23D9O5
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