(Arg)9 TFA Salt

• CAT Number: R074742
• CAS Number: 2283335-13-5
• Molecular Formula: C56H111N36F3O12
• Molecular Weight: 1537.71
• Purity: ≥95%
• Synonyms: Nonaarginine, H(-Arg)₉-OH, (Arg)9
• Target: Peptide and Derivatives
• Related CAS: 143413-47-2

(Arg) 9 TFA (Cat. No: R074742), also known as Nona-L-arginine TFA, is a cell permeable polypeptide with an IC50 value of 0.78 μM for neuroprotection in the glutamate model.

Reference

1.Meloni, Bruno P., et al. "The neuroprotective efficacy of cell-penetrating peptides TAT, penetratin, Arg-9, and Pep-1 in glutamic acid, kainic acid, and in vitro ischemia injury models using primary cortical neuronal cultures." Cellular and molecular neurobiology 34.2 (2014): 173-181.
2.Meloni, Bruno P., et al. "Poly-arginine and arginine-rich peptides are neuroprotective in stroke models." Journal of Cerebral Blood Flow & Metabolism 35.6 (2015): 993-1004.
3.Milani, Diego, et al. "Poly-arginine peptides reduce infarct volume in a permanent middle cerebral artery rat stroke model." BMC neuroscience 17.1 (2016): 1-8.