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  1. Metabolic Enzyme/Protease Autophagy Anti-infection
  2. Phosphodiesterase (PDE) Autophagy HIV
  3. Pentoxifylline

Pentoxifylline  (Synonyms: 己酮可可堿; BL-191; PTX; Oxpentifylline)

目錄號: HY-B0715 純度: 99.92%
COA 產品使用指南

Pentoxifylline (BL-191) 是一種血液流變學改善劑。Pentoxifylline 是一種具有口服活性的,非選擇性的磷酸二酯酶 (PDE) 抑制劑,具有免疫調節(jié)、抗炎、血液流變學改善、抗纖溶和抗增殖作用。Pentoxifylline 可用于研究周圍血管疾病、腦血管疾病和其他一些涉及局部微循環(huán)缺陷的疾病。

MCE 的所有產品僅用作科學研究或藥證申報,我們不為任何個人用途提供產品和服務

Pentoxifylline Chemical Structure

Pentoxifylline Chemical Structure

CAS No. : 6493-05-6

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     可免費申領三個不同產品的試用裝。

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規(guī)格 價格 是否有貨 數(shù)量
10 mM * 1 mL in DMSO ¥500
In-stock
500 mg ¥400
In-stock
1 g ¥500
In-stock
5 g   詢價  
10 g   詢價  

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Customer Review

Other Forms of Pentoxifylline:

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  • 生物活性

  • 純度 & 產品資料

  • 參考文獻

生物活性

Pentoxifylline (BL-191), a haemorheological agent, is an orally active non-selective phosphodiesterase (PDE) inhibitor, with immune modulation, anti-inflammatory, hemorheological, anti-fibrinolytic and anti-proliferation effects. Pentoxifylline can be used for the research of peripheral vascular disease, cerebrovascular disease and a number of other conditions involving a defective regional microcirculation[1][2][3].

IC50 & Target

PDE[1]

細胞效力
(Cellular Effect)
Cell Line Type Value Description References
RAW264.7 IC50
247 μM
Compound: Pentoxifylline
Antiinflammatory activity against mouse RAW264.7 cells assessed as inhibition of LPS-induced TNFalpha production after 4 hrs by ELISA
Antiinflammatory activity against mouse RAW264.7 cells assessed as inhibition of LPS-induced TNFalpha production after 4 hrs by ELISA
[PMID: 11000020]
體外研究
(In Vitro)

Pentoxifylline (0.1-50 mM; 24-48 hours) inhibits cell proliferation in a dose-dependent manner[3].
Pentoxifylline (0.5 mM; 12-36 hours) increases apoptosis and decreases autophagy levels in MDA-MB-231 cells[3].
Pentoxifylline (0.5 mM; 12-36 hours) induces autophagy in MDA-MB-231 cells[3].
Pentoxifylline (0.5 mM; 24-48 hours) blocks cell cycle at the G0/G1 phase[3].
Pentoxifylline results in high LC3-II/LC3-ratio[3].

MCE has not independently confirmed the accuracy of these methods. They are for reference only.

Cell Proliferation Assay[3]

Cell Line: MDA-MB-231 cells
Concentration: 0.1 mM, 1 mM, 5 mM , 10 mM, 50 mM
Incubation Time: 24 hours, 48 hours
Result: Inhibited cell proliferation in a dose-dependent manner.

Apoptosis Analysis[3]

Cell Line: MDA-MB-231 cells
Concentration: 0.5 mM
Incubation Time: 12 hours, 24 hours, 36 hours
Result: Induced apoptosis.

Cell Autophagy Assay[3]

Cell Line: MDA-MB-231 cells
Concentration: 0.5 mM
Incubation Time: 24 hours, 48 hours
Result: Induced approximately 20-28% of cell autophagy.

Cell Cycle Analysis[3]

Cell Line: MDA-MB-231 cells
Concentration: 0.5 mM
Incubation Time: 24 hours, 48 hours
Result: Induced G0/G1 phase arrest.

Western Blot Analysis[3]

Cell Line: MDA-MB-231 cells
Concentration: 0.5 mM
Incubation Time: 24 hours, 48 hours
Result: Induced high LC3-II/LC3-ratio.
體內研究
(In Vivo)

Pentoxifylline (200 mg/kg; i.p.) has a protective effect on rats with transient global ischemia and reduces cognitive impairment[4].

MCE has not independently confirmed the accuracy of these methods. They are for reference only.

Animal Model: Adult male Wistar rats 12-13-weeks-old (250-300 g)[4]
Dosage: 200 mg/kg
Administration: Intraperitoneal injection, at 1hr before and 3 hr after ischemia
Result: Significantly improved the spatial memory and effects were significant different from those of sham-operated and vehicle groups.
Clinical Trial
分子量

278.31

Formula

C13H18N4O3

CAS 號
性狀

固體

顏色

White to off-white

中文名稱

己酮可可堿;已酮可可堿

運輸條件

Room temperature in continental US; may vary elsewhere.

儲存方式
Powder -20°C 3 years
4°C 2 years
In solvent -80°C 2 years
-20°C 1 year
溶解性數(shù)據
細胞實驗: 

H2O 中的溶解度 : 93.3 mg/mL (335.24 mM; 超聲加熱助溶)

DMSO 中的溶解度 : ≥ 2.8 mg/mL (10.06 mM; 吸濕的 DMSO 對產品的溶解度有顯著影響,請使用新開封的 DMSO)

* "≥" means soluble, but saturation unknown.

配制儲備液
濃度 溶劑體積 質量 1 mg 5 mg 10 mg
1 mM 3.5931 mL 17.9656 mL 35.9312 mL
5 mM 0.7186 mL 3.5931 mL 7.1862 mL
查看完整儲備液配制表

* 請根據產品在不同溶劑中的溶解度選擇合適的溶劑配制儲備液;一旦配成溶液,請分裝保存,避免反復凍融造成的產品失效。
儲備液的保存方式和期限:-80°C, 2 years; -20°C, 1 year。-80°C儲存時,請在2年內使用, -20°C儲存時,請在1年內使用。

* 備注:如您選擇水作為儲備液,請稀釋至工作液后,再用 0.22 μm 的濾膜過濾除菌后使用。

  • 摩爾計算器

  • 稀釋計算器

Mass (g) = Concentration (mol/L) × Volume (L) × Molecular Weight (g/mol)

質量
=
濃度
×
體積
×
分子量 *

Concentration (start) × Volume (start) = Concentration (final) × Volume (final)

This equation is commonly abbreviated as: C1V1 = C2V2

濃度 (start)

C1

×
體積 (start)

V1

=
濃度 (final)

C2

×
體積 (final)

V2

動物實驗:

以下溶解方案,請直接配制工作液。建議現(xiàn)用現(xiàn)配,在短期內盡快用完。 以下溶劑前顯示的百分比是指該溶劑在您配制終溶液中的體積占比; 如在配制過程中出現(xiàn)沉淀、析出現(xiàn)象,可以通過加熱和/或超聲的方式助溶。

  • 方案 一

    請依序添加每種溶劑: PBS

    Solubility: 110 mg/mL (395.24 mM); 澄清溶液; 超聲助溶

動物溶解方案計算器
請輸入動物實驗的基本信息:

給藥劑量

mg/kg

動物的平均體重

g

每只動物的給藥體積

μL

動物數(shù)量

由于實驗過程有損耗,建議您多配一只動物的量
計算結果
工作液所需濃度 : mg/mL
該產品水溶性佳,請具體參考實測 水 / PBS / Saline 中的溶解度數(shù)據。
您所需的儲備液濃度超過該產品的實測溶解度,如有需要,請與 MCE 中國技術支持聯(lián)系。
純度 & 產品資料

純度: 99.92%

參考文獻

完整儲備液配制表

* 請根據產品在不同溶劑中的溶解度選擇合適的溶劑配制儲備液;一旦配成溶液,請分裝保存,避免反復凍融造成的產品失效。
儲備液的保存方式和期限:-80°C, 2 years; -20°C, 1 year。-80°C儲存時,請在2年內使用, -20°C儲存時,請在1年內使用。

可選溶劑 濃度 溶劑體積 質量 1 mg 5 mg 10 mg 25 mg
DMSO / H2O 1 mM 3.5931 mL 17.9656 mL 35.9312 mL 89.8279 mL
5 mM 0.7186 mL 3.5931 mL 7.1862 mL 17.9656 mL
10 mM 0.3593 mL 1.7966 mL 3.5931 mL 8.9828 mL
H2O 15 mM 0.2395 mL 1.1977 mL 2.3954 mL 5.9885 mL
20 mM 0.1797 mL 0.8983 mL 1.7966 mL 4.4914 mL
25 mM 0.1437 mL 0.7186 mL 1.4372 mL 3.5931 mL
30 mM 0.1198 mL 0.5989 mL 1.1977 mL 2.9943 mL
40 mM 0.0898 mL 0.4491 mL 0.8983 mL 2.2457 mL
50 mM 0.0719 mL 0.3593 mL 0.7186 mL 1.7966 mL
60 mM 0.0599 mL 0.2994 mL 0.5989 mL 1.4971 mL
80 mM 0.0449 mL 0.2246 mL 0.4491 mL 1.1228 mL
100 mM 0.0359 mL 0.1797 mL 0.3593 mL 0.8983 mL

* 備注:如您選擇水作為儲備液,請稀釋至工作液后,再用 0.22 μm 的濾膜過濾除菌后使用。

Help & FAQs
  • Do most proteins show cross-species activity?

    Species cross-reactivity must be investigated individually for each product. Many human cytokines will produce a nice response in mouse cell lines, and many mouse proteins will show activity on human cells. Other proteins may have a lower specific activity when used in the opposite species.

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產品名稱:
Pentoxifylline
目錄號:
HY-B0715
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