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SPB Sale

目录号 : GC33619

SPB是肺表面活性物质的主要成分,对正常肺功能至关重要。

SPB Chemical Structure

Cas No.:858128-57-1

规格 价格 库存 购买数量
10mM (in 1mL DMSO)
¥972.00
现货
5mg
¥884.00
现货
10mg
¥1,472.00
现货

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Sample solution is provided at 25 µL, 10mM.

Description

SPB is a key component of pulmonary surfactant, essential for normal lung function.

Human SP-B gene but not mouse SP-B is expressed in the lung of hTG SP-B-C and SP-B-T mice. For infected SP-B-C mice, the levels of bioluminescence increase rapidly from 0 to 24h after infection, remains high between 24 and 32 h, and then decreases; the bioluminescence levels are significantly lower (p<0.01) in the CMC2.24 treated group from 24 to 48 h after infection. In infected SP-B-T mice, the peak time of bioluminescence is at 12 h after infection, then the level decreases slowly. Lung tissues from of infected SP-B-C mice showed more apoptotic cells compared to infected SP-B-T mice. CMC2.24 treated SP-B-C and SP-B-T mice have decreased MMP-2, -9, and -12 activities compared to their respective untreated groups[1].

[1]. Xu Y, et al. DIFFERENTIAL SUSCEPTIBILITY OF HUMAN SP-B GENETIC VARIANTS ON LUNG INJURY CAUSED BY BACTERIAL PNEUMONIA AND THE EFFECT OF A CHEMICALLY MODIFIED CURCUMIN. Shock. 2016 Apr;45(4):375-84.

化学性质

Cas No. 858128-57-1 SDF
Canonical SMILES O=C(ON1C(CCC1=O)=O)CCCOC2=C(O3)C(C=CC3=O)=CC4=C2OC=C4
分子式 C19H15NO8 分子量 385.32
溶解度 DMSO : ≥ 34 mg/mL (88.24 mM) 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

制备储备液
1 mg 5 mg 10 mg
1 mM 2.5952 mL 12.9762 mL 25.9525 mL
5 mM 0.519 mL 2.5952 mL 5.1905 mL
10 mM 0.2595 mL 1.2976 mL 2.5952 mL
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