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13,14-dihydro-15-keto Prostaglandin D2 Sale

(Synonyms: 13,14-dihydro-15-keto PGD2) 目录号 : GC41411

CRTH2/DP2 agonist

13,14-dihydro-15-keto Prostaglandin D2 Chemical Structure

Cas No.:59894-07-4

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1mg
¥1,799.00
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5mg
¥8,103.00
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10mg
¥14,390.00
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Sample solution is provided at 25 µL, 10mM.

Description

13,14-dihydro-15-keto Prostaglandin D2 (13,14-dihydro-15-keto PGD2) is a metabolite of PGD2 which is formed through the 15-hydroxy PGDH pathway. 13,14-dihydro-15-keto PGD2 was recently identified as a selective agonist for the CRTH2/DP2 receptor.[1] It also inhibits ion flux in a canine colonic mucosa preparation. [2]  In humans, 13,14-dihydro-15-keto PGD2 is further metabolized to give 11β-hydroxy compounds which have also undergone β-oxidation of one or both side chains. Virtually no 13,14-dihydro-15-keto PGD2 survives intact in the urine.[3] [4]

Reference:
[1]. Rangachari, P.K., and Betti, P.A. Biological activity of metabolites of PGD2 on canine proximal colon. Am. J. Physiol. 264(5 Pt 1), G886-G894 (1993).
[2] Hirai, H., Tanaka, K., Yoshie, O., et al. Prostaglandin D2 selectivity induces chemotaxis in T helper type 2 cells, eosinophils, and basophils via seven-transmembrane receptor CRTH2. J. Exp. Med. 193(2), 255-261 (2001).
[3]. Liston, T.E., and Roberts, L.J., II. Metabolic fate of radiolabeled prostaglandin D2 in a normal human male volunteer. J. Biol. Chem. 260(24), 13172-13180 (1985).
[4]. Morrow, J.D., Prakash, C., Awad, J.A., et al. Quantification of the major urinary metabolite of prostaglandin D2 by a stable isotope dilution mass spectrometric assay. Anal. Biochem. 193(1), 142-148 (1991).

化学性质

Cas No. 59894-07-4 SDF
别名 13,14-dihydro-15-keto PGD2
化学名 9α-hydroxy-11,15-dioxo-prost-5Z-en-1-oic acid
Canonical SMILES CCCCCC(=O)CC[C@H]1C(=O)CC(O)C1C/C=C\CCCC(=O)O
分子式 C20H32O5 分子量 352.5
溶解度 DMF: 50 mg/ml,DMSO: 30 mg/ml,Ethanol: 50 mg/ml,PBS pH 7.2: 2.5 mg/ml 储存条件 Store at -80°C
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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。
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溶解性数据

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1 mg 5 mg 10 mg
1 mM 2.8369 mL 14.1844 mL 28.3688 mL
5 mM 0.5674 mL 2.8369 mL 5.6738 mL
10 mM 0.2837 mL 1.4184 mL 2.8369 mL
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