Ibuprofen ((±)-Ibuprofen) is a potent, orally active, selectiveCOX-1inhibitor with anIC₅₀value of 13 μM. Ibuprofen inhibits cell proliferation, angiogenesis, and induces cellapoptosis. Ibuprofen is a nonsteroidal anti-inflammatory agent and a nitric oxide (NO) donor. Ibuprofen ((±)-Ibuprofen) can be used in the research of pain, swelling, inflammation,infection, immunology, cancers^[1][2][5][8].

Ibuprofen (24 h) inhibits COX-1 and COX-2 activity with IC₅₀values of 13 μM and 370 μM^[1].
Ibuprofen (500 μM, 48 h) inhibits cell proliferation and angiogenesis, and induces apoptosis in AGS cells (Adenocarcinoma gastric cell line)^[2].
Ibuprofen (500 μM, 48 h) downregulates transcription of Akt, VEGF-A, PCNA, Bcl2, OCT3/4 and CD44 genes, but upregulates RNA levels of wild type P53 and Bax genes in AGS cell^[2].
Ibuprofen (500 μM, 24 h) restores microtubule reformation, microtubule-dependent intracellular cholesterol transport, and induces extension of microtubules to the cell periphery in both cystic fibrosis (CF) cell models and primary CF nasal epithelial cells^[3].
Ibuprofen (500 μM, 24 h) enhances UV-induced cell death in MCF-7 cells and MDA-MB-231 cells by a photosensitization process^[4].

Ibuprofen (300 mg/kg; p.o.; daily, for 14 days) reduces overall tumor growth and enhances anti-tumor immune characteristics without adverse autoimmune reactions in a model of postpartum breast cancer^[5].
Ibuprofen (60 mg/kg; i.h.; every second day for 15 days) reduces the risk of neuropathy in a rat model of chronic Oxaliplatin-induced peripheral neuropathy^[6].
Ibuprofen (20 mg/kg; p.o.; every 12 hours, 5 doses total) decreases muscle growth (average muscle fiber cross-sectional area) without affecting regulation of supraspinatus tendon adaptions to exercise^[7].
Ibuprofen (35 mg/kg; p.o.; twice daily) attenuates the Inflammatory response topseudomonas aeruginosain a rat model of chronic pulmonary infection^[8].

206.28

Solid

C₁₃H₁₈O₂

15687-27-1

布洛芬；异丁苯丙酸；异丁洛芬

Room temperature in continental US; may vary elsewhere.

DMSO : 100 mg/mL(484.78 mM;Need ultrasonic)

H₂O : 1 mg/mL(4.85 mM;Need ultrasonic)

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℃, 6 months; -20℃, 1 month。-80℃ 储存时，请在 6 个月内使用，-20℃ 储存时，请在 1 个月内使用。

请根据您的实验动物和给药方式选择适当的溶解方案。以下溶解方案都请先按照In Vitro方式配制澄清的储备液，再依次添加助溶剂：

——为保证实验结果的可靠性，澄清的储备液可以根据储存条件，适当保存；体内实验的工作液，建议您现用现配，当天使用； 以下溶剂前显示的百
分比是指该溶剂在您配制终溶液中的体积占比；如在配制过程中出现沉淀、析出现象，可以通过加热和/或超声的方式助溶

• 1.

  请依序添加每种溶剂： 10% DMSO    40%PEG300   5%Tween-80   45% saline

  Solubility: ≥ 2.5 mg/mL (12.12 mM); Clear solution

  此方案可获得 ≥ 2.5 mg/mL (12.12 mM，饱和度未知) 的澄清溶液。

  以 1 mL 工作液为例，取 100 μL 25.0 mg/mL 的澄清 DMSO 储备液加到 400 μL PEG300 中，混合均匀；向上述体系中加入50 μL Tween-80，混合均匀；然后继续加入 450 μL生理盐水定容至 1 mL。

  将 0.9 g 氯化钠，完全溶解于 100 mL ddH2O 中，得到澄清透明的生理盐水溶液
• 2.

  请依序添加每种溶剂： 10% DMSO    90% (20%SBE-β-CDin saline)

  Solubility: ≥ 2.5 mg/mL (12.12 mM); Clear solution

  此方案可获得 ≥ 2.5 mg/mL (12.12 mM，饱和度未知) 的澄清溶液。

  以 1 mL 工作液为例，取 100 μL 25.0 mg/mL 的澄清 DMSO 储备液加到 900 μL20% 的 SBE-β-CD 生理盐水水溶液中，混合均匀。

  将 2 g 磺丁基醚 β-环糊精加入 5 mL 生理盐水中，再用生理盐水定容至 10 mL，完全溶解，澄清透明
• 3.

  请依序添加每种溶剂： 10% DMSO    90%corn oil

  Solubility: ≥ 2.5 mg/mL (12.12 mM); Clear solution

  此方案可获得 ≥ 2.5 mg/mL (12.12 mM，饱和度未知) 的澄清溶液，此方案不适用于实验周期在半个月以上的实验。

  以 1 mL 工作液为例，取 100 μL 25.0 mg/mL 的澄清 DMSO 储备液加到 900 μL玉米油中，混合均匀。