I145

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I145

Sigma

 

I-AB-MECA

solid

Synonym:3-Iodo-4-aminobenzyl-5′-N-methylcarboxamidoadenosine, 1-[6-[[(4-Amino-3-iodophenyl)methyl]amino]-9H-purin-9-yl]-1-deoxy-N-methyl-β-D-ribofuranuronamide, N6-(4-Amino-3-iodobenzyl)-5′-N-methylcarbamoyladenosine
CAS Number:152918-27-9
Linear Formula:C18H20IN7O4
Molecular Weight:525.30
MDL number:MFCD00671784
PubChem Substance ID:24895933

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Description

Legal InformationSold under license from the National Institutes of Health.
Biochem/physiol ActionsReference standard for radioiodinated I-AB-MECA, a widely used, high affinity radioligand for the A3 adenosine receptor.

Properties

formsolid
color off-white
solubility45% (w/v) aq 2-hydroxypropyl-β-cyclodextrin: 0.2 mg/mL
 DMSO: 10 mg/mL
 0.1 M NaOH: 2 mg/mL
 0.1 M HCl: 7 mg/mL
 H2O:  insoluble
Gene Informationhuman ... ADORA3(140)
 rat ... Adora1(29290), Adora2a(25369), Adora3(25370)
storage temp.−20°C

Safety

Personal Protective EquipmentEyeshields, Gloves, type N95 (US), type P1 (EN143) respirator filter
WGK Germany3

References

referenceVon Lubitz, et al., The effects of adenosine A3 receptor stimulation on seizures in mice. Eur. J. Pharmacol. 275, 23-29, (1995) Abstract
 Olah, et al., 125I-4-Aminobenzyl-5′-N-methyl-carboxamidoadenosine, a high affinity radioligand for the rat A3 adenosine receptor. Mol. Pharmacol. 45, 978-982, (1994) Abstract
 Jacobson, et al., A role for central A3-adenosine receptors. Mediation of behavioral depressant effects. FEBS Lett. 336, 57-60, (1993) Abstract