2-Chloroadenosine

2-Chloroadenosine Structure
2-Chloroadenosine structure
Common Name 2-Chloroadenosine
CAS Number 146-77-0 Molecular Weight 301.686
Density 2.2±0.1 g/cm3 Boiling Point 643.3±65.0 °C at 760 mmHg
Molecular Formula C10H12ClN5O4 Melting Point 162 °C
MSDS Chinese USA Flash Point 342.8±34.3 °C

Hypoxanthine uptake by skeletal muscle microvascular endothelial cells from equilibrative nucleoside transporter 1 (ENT1)-null mice: effect of oxidative stress.

Microvasc. Res. 98 , 16-22, (2015)

Adenosine is an endogenous regulator of vascular tone. This activity of adenosine is terminated by its uptake and metabolism by microvascular endothelial cells (MVEC). The predominant transporter involved is ENT1 (equilibrative nucleoside transporter subtype ...

Oxidative stress modulates nucleobase transport in microvascular endothelial cells

Microvasc. Res. 95 , 68-75, (2014)

Purine nucleosides and nucleobases play key roles in the physiological response to vascular ischemia/reperfusion events. The intra- and extracellular concentrations of these compounds are controlled, in part, by equilibrative nucleoside transporter subtype 1 ...

Chemical genetics reveals a complex functional ground state of neural stem cells.

Nat. Chem. Biol. 3(5) , 268-273, (2007)

The identification of self-renewing and multipotent neural stem cells (NSCs) in the mammalian brain holds promise for the treatment of neurological diseases and has yielded new insight into brain cancer. However, the complete repertoire of signaling pathways ...

Genetic mapping of targets mediating differential chemical phenotypes in Plasmodium falciparum.

Nat. Chem. Biol. 5 , 765-71, (2009)

Studies of gene function and molecular mechanisms in Plasmodium falciparum are hampered by difficulties in characterizing and measuring phenotypic differences between individual parasites. We screened seven parasite lines for differences in responses to 1,279...

Intestinal immunopathology is associated with decreased CD73-generated adenosine during lethal infection.

Mucosal Immunol. 8 , 773-84, (2015)

The ectonucleotidases CD39 and CD73 sequentially degrade the extracellular ATP pool and release immunosuppressive adenosine, thereby regulating inflammatory responses. This control is likely to be critical in the gastrointestinal tract where high levels of AT...

Adenosine A1 receptor activation modulates human equilibrative nucleoside transporter 1 (hENT1) activity via PKC-mediated phosphorylation of serine-281.

Cell. Signal. 27(5) , 1008-18, (2015)

Equilibrative nucleoside transporter subtype 1 (ENT1) is critical for the regulation of the biological activities of endogenous nucleosides such as adenosine, and for the cellular uptake of chemotherapeutic nucleoside analogs. Previous studies have implicated...

Simultaneous determination of fludarabine and clofarabine in human plasma by LC-MS/MS.

J. Chromatogr. B. Analyt. Technol. Biomed. Life Sci. 960 , 194-9, (2014)

A method for quantification of fludarabine (FDB) and clofarabine (CFB) in human plasma was developed with an API5000 LC-MS/MS system. FDB and CFB were extracted from EDTA plasma samples by protein precipitation with trichloroacetic acid. Briefly, 50 μL plasma...

Ultrasound stimulates formation and release of vasoactive compounds in brain endothelial cells.

Am. J. Physiol. Heart Circ. Physiol. 309 , H583-91, (2015)

Stroke outcome is improved by therapeutic ultrasound. This benefit is presumed to be principally from ultrasound-mediated thrombolysis. We hypothesized that the therapeutic benefit of ultrasound in stroke may, in part, be mediated by the release of beneficial...

Structure-activity relationships of adenine and deazaadenine derivatives as ligands for adenine receptors, a new purinergic receptor family.

J. Med. Chem. 52 , 5974-89, (2009)

Adenine derivatives bearing substituents in the 2-, N(6)-, 7-, 8-, and/or 9-position and a series of deazapurines were synthesized and investigated in [(3)H]adenine binding studies at the adenine receptor in rat brain cortical membrane preparations (rAde1R). ...

The adenosine transporter, ENT1, in cardiomyocytes is sensitive to inhibition by ethanol in a kinase-dependent manner: implications for ethanol-dependent cardioprotection and nucleoside analog drug cytotoxicity.

Purinergic Signal. 10(2) , 305-12, (2014)

The adenosine transporter 1 (ENT1) transports nucleosides, such as adenosine, and cytotoxic nucleoside analog drugs. ENT1 is well established to play a role in adenosinergic signaling in the cardiovascular system by modulating adenosine levels. Moderate ethan...