(Arg)9 (TFA)

• UNSPSC Description:

  (Arg)9 (Nona-L-arginine) TFA is a cell-penetrating peptide (CPP) made up of 9 arginine residues. (Arg)9 TFA has neuroprotective property, exhibits neuroprotective activity with an IC50 of 0.78 μM in the glutamic acid model[1][2].

• Target Antigen:

  Others

• Type:

  Peptides

• Related Pathways:

  Others

• Applications:

  Neuroscience-Neuromodulation

• Field of Research:

  Neurological Disease

• Assay Protocol:

  https://www.medchemexpress.com/arg-9-tfa.html

• Solubility:

  H2O

• Smiles:

  O=C(O)C(F)(F)F.N=C(N)NCCC[C@@H](C(O)=O)NC([C@H](CCCNC(N)=N)NC([C@H](CCCNC(N)=N)NC([C@H](CCCNC(N)=N)NC([C@H](CCCNC(N)=N)NC([C@H](CCCNC(N)=N)NC([C@H](CCCNC(N)=N)NC([C@H](CCCNC(N)=N)NC([C@@H](N)CCCNC(N)=N)=O)=O)=O)=O)=O)=O)=O)=O

• Molecular Weight:

  1423.69 (free acid)

• References & Citations:

  [1]Meloni BP, 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. Cell Mol Neurobiol. 2014 Mar;34(2):173-81.|[2]Meloni BP, et, al. Poly-arginine and arginine-rich peptides are neuroprotective in stroke models. J Cereb Blood Flow Metab. 2015 Jun;35(6):993-1004.

• Shipping Conditions:

  Blue Ice

• Storage Conditions:

  -80°C, 2 years; -20°C, 1 year (Powder, sealed storage, away from moisture)

• Clinical Information:

  Phase 2

• CAS Number:

  2283335-13-5