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Prostaglandin D2-d4 Sale

(Synonyms: PGD2-d4) 目录号 : GC47988

An internal standard for the quantification of prostaglandin D2

Prostaglandin D2-d4 Chemical Structure

Cas No.:211105-29-2

规格 价格 库存 购买数量
25 μg
¥1,284.00
现货
50 μg
¥2,449.00
现货
100 μg
¥4,625.00
现货

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Sample solution is provided at 25 µL, 10mM.

Description

Prostaglandin D2-d4 (PGD2-d4) contains four deuterium atoms at the 3, 3', 4, and 4' positions. It is intended for use as an internal standard for the quantification of PGD2 by GC- or LC-mass spectrometry. PGD2 is the major eicosanoid product of mast cells and is released in large quantities during allergic and asthmatic anaphylaxis. Mastocytosis patients produce excessive amounts of PGD2, which causes vasodilation, flushing, hypotension, and syncopal episodes. PGD2 is also produced in the brain via an alternative pathway involving a soluble, secreted PGD-synthase also known as β-trace.2,3 In the brain, PGD2 produces normal physiological sleep and lowering of body temperature. Further pharmacological actions include inhibition of platelet aggregation and relaxation of vascular smooth muscle. PGD2 inhibits human ovarian tumor cell proliferation with an IC50 of 6.8 µM.

N/A

化学性质

Cas No. 211105-29-2 SDF
别名 PGD2-d4
Canonical SMILES O[C@@H](C1)[C@H](C/C=C\C([2H])([2H])C([2H])([2H])CC(O)=O)[C@@H](/C=C/[C@@H](O)CCCCC)C1=O
分子式 C20H28D4O5 分子量 356.5
溶解度 DMF: >100 mg/ml (from PGD2),DMSO: >50 mg/ml (from PGD2),Ethanol: >75 mg/ml (from PGD2),PBS pH 7.2: >5 mg/ml (from PGD2) 储存条件 Store at -20°C
General tips 请根据产品在不同溶剂中的溶解度选择合适的溶剂配制储备液;一旦配成溶液,请分装保存,避免反复冻融造成的产品失效。
储备液的保存方式和期限:-80°C 储存时,请在 6 个月内使用,-20°C 储存时,请在 1 个月内使用。
为了提高溶解度,请将管子加热至37℃,然后在超声波浴中震荡一段时间。
Shipping Condition 评估样品解决方案:配备蓝冰进行发货。所有其他可用尺寸:配备RT,或根据请求配备蓝冰。

溶解性数据

制备储备液
1 mg 5 mg 10 mg
1 mM 2.805 mL 14.0252 mL 28.0505 mL
5 mM 0.561 mL 2.805 mL 5.6101 mL
10 mM 0.2805 mL 1.4025 mL 2.805 mL
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