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Cholesteryl palmitate Sale

(Synonyms: 胆固醇棕榈酸酯) 目录号 : GC32037

A cholesterol ester

Cholesteryl palmitate Chemical Structure

Cas No.:601-34-3

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100mg
¥140.00
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Sample solution is provided at 25 µL, 10mM.

Description

Cholesteryl palmitate is a cholesterol ester. It is a major cholesterol ester found in human meibum and has been used to form a stable tear film to study amphiphilic block copolymers as surfactants for dry eyes.1 Cholesteryl palmitate levels in amniotic fluid are decreased in pregnancies in which infants later developed respiratory distress syndrome and in patients with well-controlled diabetes.2,3 Levels of cholesteryl palmitate are increased in bronchoalveolar lavage fluid (BALF) from patients with chronic interstitial pneumonia.4

1.Shine, W.E., and McCulley, J.P.Polar lipids in human meibomian gland secretionsCurr. Eye Res.26(2)89-94(2003) 2.Ludmir, J., Alvarez, J.G., Mennuti, M.T., et al.Cholesteryl palmitate as a predictor of fetal lung maturityAm. J. Obstet. Gynecol.157(1)84-88(1987) 3.Ludmir, J., Alvarez, J.G., Landon, M.B., et al.Amniotic fluid cholesteryl palmitate in pregnancies complicated by diabetes mellitusObstet. Gynecol.73(3 Pt.1)360-362(1988) 4.Fukuhara, N., Tachihara, M., Tanino, Y., et al.Cholesteryl palmitate crystals in bronchoalveolar lavage fluid smears as a possible prognostic biomarker for chronic interstitial pneumonia: A preliminary studyRespir. Investig.54(2)109-115(2016)

化学性质

Cas No. 601-34-3 SDF
别名 胆固醇棕榈酸酯
Canonical SMILES CC(C)CCC[C@@H](C)[C@H]1CC[C@@]2([H])[C@]3([H])CC=C4C[C@@H](OC(CCCCCCCCCCCCCCC)=O)CC[C@]4(C)[C@@]3([H])CC[C@]12C
分子式 C43H76O2 分子量 625.08
溶解度 Chloroform: 10 mg/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 1.5998 mL 7.999 mL 15.998 mL
5 mM 0.32 mL 1.5998 mL 3.1996 mL
10 mM 0.16 mL 0.7999 mL 1.5998 mL
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