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Bromoenol lactone-d7 Sale

(Synonyms: (6E)-Bromoenol lactone-d7) 目录号 : GC46955

A neuropeptide with diverse biological activities

Bromoenol lactone-d7 Chemical Structure

规格 价格 库存 购买数量
100 μg
¥496.00
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500 μg
¥2,244.00
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1 mg
¥3,975.00
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Sample solution is provided at 25 µL, 10mM.

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产品描述

Bromoenol lactone-d7 (BEL-d7) contains seven deuterium atoms at the 2, 3, 4, 5, 6, 7, and 8 positions. It is intended for use as an internal standard for the quantification of BEL by GC- or LC-mass spectrometry (MS). BEL is a selective, potent, irreversible, mechanism-based inhibitor of phospholipase A2 (iPLA2) with a Ki value of 180 nM.1 It also inhibits macrophage iPLA2 in a concentration-dependent manner with an IC50 value of 60 nM and is an effective enzyme-activated irreversible inhibitor of chymotrypsin (Ki = 636 nM).2,3

1.Hazen, S.L., Zupan, L.A., Weiss, R.H., et al.Suicide inhibition of canine myocardial cytosolic calcium-independent phospholipase A2The Journal of Biological Chemisty2667227-7232(1991) 2.Ackermann, E.J., Conde-Frieboes, K., and Dennis, E.A.Inhibition of macrophage Ca2+-independent phospholipase A2 by bromoenol lactone and trifluoromethyl ketonesThe Journal of Biological Chemisty270445-450(1995) 3.Balsinde, J., Bianco, I.D., Ackermann, E.J., et al.Inhibition of calcium-independent phospholipase A2 prevents arachidonic acid incorporation and phospholipid remodeling in P388D1 macrophagesProceedings of the National Academy of Sciences of the United States of America928527-8531(1995)

Chemical Properties

Cas No. N/A SDF
别名 (6E)-Bromoenol lactone-d7
Canonical SMILES [2H]C1=C([2H])C([2H])=C2C(C([2H])=C([2H])C([2H])=C2C3C(O/C(CC3)=C/Br)=O)=C1[2H]
分子式 C16H6D7BrO2 分子量 324.2
溶解度 DMF: 50 mg/ml,DMSO: 25 mg/ml,Ethanol: 5 mg/ml,PBS (pH 7.2): < 50 μg/ml 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

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1 mg 5 mg 10 mg
1 mM 3.0845 mL 15.4226 mL 30.8452 mL
5 mM 0.6169 mL 3.0845 mL 6.169 mL
10 mM 0.3085 mL 1.5423 mL 3.0845 mL
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