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Phorbol {[allProObj[0].p_purity_real_show]}

货号:A738144 同义名: 4β-Phorbol; NSC 154778

Phorbol is a highly toxic diterpene, and it's esters have important biological properties.

Phorbol 化学结构 CAS号:17673-25-5
Phorbol 化学结构
CAS号:17673-25-5
Phorbol 3D分子结构
CAS号:17673-25-5
Phorbol 化学结构 CAS号:17673-25-5
Phorbol 3D分子结构 CAS号:17673-25-5
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Phorbol 纯度/质量文件 产品仅供科研

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Phorbol 生物活性

描述 Phorbol is a highly toxic diterpene, and it's esters have important biological properties. Phorbol esters can stimulate calcium- and phospholipid-dependent protein kinase, leads to a marked attenuation of the ability of alpha 1-receptor agonists such as norepinephrine to stimulate the turnover of inositol phospholipids. The effect of phorbol esters on norepinephrine-stimulated inositol phospholipid turnover and alpha 1-receptor phosphorylation showed the same rapid time course with a t1/2 less than 2 min[3]. Phorbol esters inhibited the alpha 1-adrenoceptor-induced response; sub-nanomolar concentrations decreased the transient frequency, and higher concentrations abolished the transients. Phorbol esters were less effective in decreasing the frequency of [Arg8]-vasopressin-induced transients, and the inhibition could be overcome by high [Arg8]vasopressin concentrations[4]. In addition, phorbol esters stimulate insulin receptor phosphorylation, inhibit insulin-induced receptor phosphorylation and insulin action[5].

Phorbol 临床研究

NCT号 适应症或疾病 临床期 招募状态 预计完成时间 地点
NCT01195272 Rheumatoid Arthritis Phase 4 Completed - United Kingdom ... 展开 >> Liverpool, United Kingdom, L9 7AL 收起 <<
NCT03448250 Breast Cancer Not Applicable Recruiting March 2020 Germany ... 展开 >> Technical University of Dortmund, Leibniz Research Centre for Working Environment and Human Factors Recruiting Dortmund, Germany, 44139 Contact: Carsten Watzl, PhD    +492311084233    watzl@ifado.de    University Medical Center Leipzig, Department of Medical Psychology and Medical Sociology, Section Psychosocial Oncology Active, not recruiting Leipzig, Germany, 04103 收起 <<
NCT02137876 - Withdrawn(Subject recruitment ... 展开 >>was unsuccessful.) 收起 << - United States, Illinois ... 展开 >> Northwestern University Comprehensive Transplant Center Chicago, Illinois, United States, 60611 收起 <<

Phorbol 参考文献

[1]Pagani A, Gaeta S, et al. An improved preparation of phorbol from croton oil. Beilstein J Org Chem. 2017 Jul 11;13:1361-1367.

[2]Matsuzawa Y, Kiuchi Y, et al. Activation of cytosolic phospholipase A2alpha by epidermal growth factor (EGF) and phorbol ester in HeLa cells: different effects of inhibitors for EGF receptor, protein kinase C, Src, and C-Raf. J Pharmacol Sci. 2009 Oct;111(2):182-92.

[3]Leeb-Lundberg LM, Cotecchia S, Lomasney JW, DeBernardis JF, Lefkowitz RJ, Caron MG. Phorbol esters promote alpha 1-adrenergic receptor phosphorylation and receptor uncoupling from inositol phospholipid metabolism. Proc Natl Acad Sci U S A. 1985 Sep;82(17):5651-5

[4]Woods NM, Cuthbertson KS, Cobbold PH. Phorbol-ester-induced alterations of free calcium ion transients in single rat hepatocytes. Biochem J. 1987 Sep 15;246(3):619-23

[5]Takayama S, White MF, Lauris V, Kahn CR. Phorbol esters modulate insulin receptor phosphorylation and insulin action in cultured hepatoma cells. Proc Natl Acad Sci U S A. 1984 Dec;81(24):7797-801

Phorbol 实验方案

计算器
存储液制备 1mg 5mg 10mg

1 mM

5 mM

10 mM

2.74mL

0.55mL

0.27mL

13.72mL

2.74mL

1.37mL

27.44mL

5.49mL

2.74mL

Phorbol 技术信息

CAS号17673-25-5
分子式C20H28O6
分子量 364.43
SMILES Code O[C@]1([C@@H](C1(C)C)[C@@]([H])([C@@]([C@@]([H])([C@@]2(C3)O)C=C(C2=O)C)([C@@H]4C)O)C=C3CO)[C@@H]4O
MDL No. MFCD00065450
别名 4β-Phorbol; NSC 154778; (+)-Phorbol
运输蓝冰
InChI Key QGVLYPPODPLXMB-UBTYZVCOSA-N
Pubchem ID 442070
存储条件

In solvent -20°C:3-6个月-80°C:12个月

Pure form Sealed in dry, store in freezer, under -20°C

溶解方案 请根据您的动物给药指南选择适当的溶解方案。
以下溶解方案都请先按照体外实验的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
方案一
方案二
配制的工作液建议现用现配,短期内尽快用完。 以下溶剂前显示的百分比是指该溶剂在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
方案一
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