keep away from moisture
Powder: -20°C for 3 years | In solvent: -80°C for 1 year
Cyclo(his-pro) [53109-32-3]
Cat# T7511-25mg
Size : 25mg
Brand : TargetMol
Cyclo(his-pro)
Catalog No. T7511 CAS 53109-32-3
Cyclo(his-pro) is an endogenous cyclic dipeptide that exerts oxidative damage protection by selectively activating the transcription factor Nrf2 signalling pathway.
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Cyclo(his-pro), CAS 53109-32-3
| Description | Cyclo(his-pro) is an endogenous cyclic dipeptide that exerts oxidative damage protection by selectively activating the transcription factor Nrf2 signalling pathway. |
| In vivo | cyclo(His-Pro) inhibits NF-κB nuclear accumulation induced by paraquat in rat pheochromocytoma PC12 cells via the Nrf2/heme oxygenase-1 pathway.?The protection required functional heme oxygenase-1 activity, since zinc protoporphyrin IX, a heme oxygenase-1 inhibitor, prevented NF-κB inhibition, and the presence of exogenous carbon monoxide and bilirubin afforded cytoprotection against paraquat-induced toxicity by preventing NF-κB activation.?Cyclooxygenase-2 and matrix metalloproteinase 3, two gene products governed by NF-κB, were down-regulated by cyclo(His-Pro) and up-regulated in heme oxygenase-1 knock-down cells.?We validated the general mechanism underlying the anti-inflammatory effects by treating PC12 and murine microglial BV2 cells with different pro-inflammatory agents.?Finally, cyclo(His-Pro) reduced 12-otetradecanoylphorbol-13-acetate-induced oedema in mouse ear inflammation model.?Results, by showing that cyclo(His-pro) suppresses the pro-inflammatory NF-κB signalling via the Nrf2-mediated heme oxygenase-1 activation, contribute to the understanding of essential cellular pathways and allow the proposal of cyclo(His-Pro) as an in vivo anti-inflammatory compound[1]. |
| Molecular Weight | 234.25 |
| Formula | C11H14N4O2 |
| CAS No. | 53109-32-3 |
Storage
Solubility Information
DMSO: 10mM
References and Literature
1. Minelli A , Grottelli S , Mierla A , et al. Cyclo(His-Pro) exerts anti-inflammatory effects by modulating NF-κB and Nrf2 signalling[J]. International Journal of Biochemistry & Cell Biology, 2012, 44(3):0-535. 2. Bellezza I , Grottelli S , Mierla A L , et al. Neuroinflammation and endoplasmic reticulum stress are coregulated by cyclo(His-Pro) to prevent LPS neurotoxicity[J]. The International Journal of Biochemistry & Cell Biology, 2014, 51:159-169.