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11-dehydro Thromboxane B2-d4
本产品不向个人销售，仅用作科学研究，不用于任何人体实验及非科研性质的动物实验。
11-dehydro Thromboxane B2-d4图片
CAS NO:1240398-15-5
包装与价格：
包装价格(元)
25 μg询价
50 μg询价
100 μg询价
500 μg询价

An internal standard for the quantification of 11dehydro thromboxane B2
Cas No.1240398-15-5
Canonical SMILESO[C@@H]1[C@H](C/C=C\C([2H])([2H])C([2H])([2H])CC(O)=O)[C@@H](/C=C/[C@H](O)CCCCC)OC(C1)=O
分子式C20H28D4O6
分子量372.5
溶解度DMF: >50 mg/ml (from TXB2),DMSO: >25 mg/ml (from TXB2),Ethanol: >100 mg/ml (from TXB2),PBS pH 7.2: >100 μg/ml (from TXB2)
储存条件Store at -20°C
General tipsFor obtaining a higher solubility , please warm the tube at 37 ℃ and shake it in the ultrasonic bath for a while.
Shipping ConditionEvaluation sample solution : ship with blue ice
All other available size: ship with RT , or blue ice upon request
产品描述

11-dehydro Thromboxane B2-d4(TXB2-d4) is intended for use as an internal standard for the quantification of 11-dehydro TXB2by stable isotope dilution MS. TXB2is released in substantial quantities from aggregating platelets and metabolized during circulation to 11-dehydro TXB2and 2,3-dinor TXB2.111-dehydro TXB2is one of the main plasma metabolites of TXB2and can be used as a marker forin vivoTXA2synthesis.1,2,3,4The mean plasma level in human males is 0.9-4.3 pg/ml and the half life is 45-60 minutes.2,3,4

1.Ciabattoni, G., Pugliese, F., Davi, G., et al.Fractional conversion of thromboxane B2 to urinary 11-dehydrothromboxane B2 in manBiochimica et Biophysica Acta99266-70(1989) 2.Fitzgerald, G.A., Lawson, J., Blair, I.A., et al.Analysis of urinary metabolites of thromboxane and prostacyclin by negative-ion chemical-ionization gas chromatography/mass spectrometryAdvances in Prostaglandin, Thromboxane, and Leukotriene Research1587-90(1985) 3.Takasaki, W., Nakagawa, A., Tanaka, Y., et al.Enzyme immunoassay of human plasma 11-dehydrothromboxane B2Thrombosis Research63331-341(1991) 4.Catella, F., Healy, D., Lawson, J.A., et al.11-dehydro Thromboxane B2: A quantitative index of thromboxane A2 formation in the human circulationProceedings of the National Academy of Sciences of the United States of America835861-5865(1986)

 
 
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