產(chǎn)品目錄

規(guī)格	5mg 10mg
CAS	172732-68-2
別名
化學名	2-(1-benzyl-2-ethyl-3-oxamoylindol-4-yl)oxyacetic acid
分子式	C21H20N2O5
分子量	380.39
溶解度	≥ 8.2 mg/mL in DMSO, ≥ 3.26 mg/mL in EtOH with ultrasonic and warming
儲存條件	Store at -20°C
General tips	For obtaining a higher solubility , please warm the tube at 37 ℃ and shake it in the ultrasonic bath for a while.
Shipping Condition	Evaluation sample solution : ship with blue ice All other available size: ship with RT , or blue ice upon request

產(chǎn)品描述：

IC50: 9 ± 1 nM or 7.3 x 10-6 mole fraction for sPLA2 activity

Phospholipases (PLAs) produce rate-limiting precursors in the various types of biologically active lipid biosynthesis. Increased levels of human nonpancreatic secretory phospholipase A2 (hnps-PLA2) have been detected in several pathological conditions. LY315920 was selected for evaluation clinically as an hnps-PLA2 inhibitor.

In vitro: The true potency of LY315920 was defined to be a mole fraction of 1.5 x 10-6 using a deoxycholate/phosphatidylcholine assay. LY315920 was found to be 40-fold less active against human, group IB, pancreatic sPLA2 and was inactive against cytosolic PLA2 and the constitutive and inducible forms of cyclooxygenase. Human sPLA2-induced thromboxane A2 release from isolated guinea pig lung bronchoalveolar lavage cells was inhibited by LY315920 with the IC50 of 0.79 μM [1].

In vivo: The i.v. administration of LY315920, 5 min before the bronchoalveolar lavage cells harvest, led to the inhibition of sPLA2-induced production of TXA2 with an ED50 of 16.1 mg/kg. [2].

Clinical trials: Varespladib methyl, an oral prodrug of LY-315920, effectively reduced LDL-C and inflammatory biomarkers in ACS patients treated with conventional atorvastatin therapy. There were no treatment differences in clinical cardiovascular events

特別提醒：

1. 本產(chǎn)品僅供科研使用。請勿用于醫(yī)藥、臨床診斷或治療，食品及化妝品等用途。請勿存放于普通住宅區(qū)。

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原創(chuàng)作者：上海莼試生物技術有限公司

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