Adenosine

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Chemical Structure| 58-61-7 同义名 : 腺苷 ;Adenine riboside;D-Adenosine;NSC 627048;NSC 7652
CAS号 : 58-61-7
货号 : A393785
分子式 : C10H13N5O4
纯度 : 98%
分子量 : 267.241
MDL号 : MFCD00005752
存储条件:

Pure form Keep in dark place,Inert atmosphere,2-8°C

In solvent -20°C:3-6个月-80°C:12个月

溶解度 :

DMSO: 35 mg/mL(130.97 mM),配合低频超声助溶,注意:DMSO长时间开封后,会吸水并导致溶解能力下降,请避免使用长期开封的DMSO

H2O: 6.5 mg/mL(24.32 mM)

动物实验配方:
生物活性
描述 Adenosine, a ubiquitous endogenous autacoid, acts through the enrollment of four G protein-coupled receptors: A1, A2A, A2B, and A3. Adenosine affects almost all aspects of cellular physiology, including neuronal activity, vascular function, platelet aggregation, and blood cell regulation[1]. Adenosine is formed by enzymatic degradation of adenosine triphosphate and eliminated by phosphorylation to adenosine monophosphate or by deamination to inosine. Extracellular adenosine as a signaling molecule binds to adenosine receptors, which may trigger via their cognate trimeric G proteins different signaling pathways[2]. As the core molecule of adenosine triphosphate (ATP), adenosine exists in equilibrium with the adenine nucleotide pool and contributes to cellular energy charge, a quantification of relative amounts of available ATP, ADP, AMP and adenosine. Beyond participating in overall energy balance and thus in maintaining cellular homeostasis, adenosine critically influences dynamic signaling in the nervous system. In particular, adenosine has an effect on and is affected by excitatory synaptic transmission[3]. Adenosine is a common metabolite of ATP, which exhibits cytotoxic effects at high concentrations. Adenosine (1.0-4.0 mM; 12-24 hours) inhibits cell viability and triggers ER stress in HepG2 cells. Adenosine (2.0 mM; 12-24 hours) induces autophagy in HepG2 cells [4].
实验方案
1mg 5mg 10mg

1 mM

5 mM

10 mM

3.74mL

0.75mL

0.37mL

18.71mL

3.74mL

1.87mL

37.42mL

7.48mL

3.74mL

参考文献

[1]Fredholm BB. Adenosine, an endogenous distress signal, modulates tissue damage and repair. Cell Death Differ. 2007 Jul;14(7):1315-23

[2]Novotný J. Adenosin a jeho role ve fyziologii [Adenosine and its role in physiology]. Cesk Fysiol. 2015;64(1):35-44. Slovak

[3]Masino SA, Dulla CG. Adenosine, glutamate and pH: interactions and implications. Neurol Res. 2005 Mar;27(2):149-52

[4]Zhou XT, Pu ZJ, Liu LX, Li GP, Feng JL, Zhu HC, Wu LF. Inhibition of autophagy enhances adenosine‑induced apoptosis in human hepatoblastoma HepG2 cells. Oncol Rep. 2019 Feb;41(2):829-838