CAS 15483-27-9

L-Arginyl-L-arginine

Description:

L-Arginyl-L-arginine, also known as Arg-Arg, is a dipeptide composed of two L-arginine amino acid residues linked by a peptide bond. It is characterized by its basic nature due to the presence of the guanidinium group in the arginine side chain, which contributes to its positive charge at physiological pH. This compound is soluble in water and exhibits a high affinity for binding to various biological receptors, making it relevant in biochemical and pharmacological studies. L-Arginyl-L-arginine plays a role in the synthesis of nitric oxide, a critical signaling molecule involved in various physiological processes, including vasodilation and immune response. Its potential applications extend to areas such as cardiovascular health, wound healing, and enhancing athletic performance. Additionally, it may serve as a substrate for the production of other bioactive compounds. As with many peptides, its stability and bioavailability can be influenced by factors such as pH and the presence of enzymes. Overall, L-Arginyl-L-arginine is a significant compound in both research and therapeutic contexts.

Formula: C₁₂H₂₆N₈O₃

InChI: InChI=1S/C12H26N8O3/c13-7(3-1-5-18-11(14)15)9(21)20-8(10(22)23)4-2-6-19-12(16)17/h7-8H,1-6,13H2,(H,20,21)(H,22,23)(H4,14,15,18)(H4,16,17,19)/t7-,8-/m0/s1

InChI key: InChIKey=OMLWNBVRVJYMBQ-YUMQZZPRSA-N

SMILES: [C@H](NC([C@H](CCCNC(=N)N)N)=O)(CCCNC(=N)N)C(O)=O

Synonyms:

• 108: PN: WO2021061872 SEQID: 108 claimed protein
• 162: PN: EP2161028 PAGE: 9 claimed protein
• 1688: PN: WO2007124090 PAGE: 83 claimed protein
• 204: PN: WO2010059829 SEQID: 221 unclaimed protein
• 43: PN: WO2010045512 SEQID: 41 unclaimed protein
• 43: PN: WO2020027640 SEQID: 106 claimed protein
• 83: PN: US20090175923 SEQID: 83 unclaimed protein
• 83: PN: US20110202000 SEQID: 83 unclaimed protein
• 83: PN: WO2011149461 SEQID: 83 unclaimed protein
• 85-86-Protein TIM-1 (human fragment)
• <span class="text-smallcaps">L</smallcap>-Arginine, <smallcap>L</span>-arginyl-
• <span class="text-smallcaps">L</smallcap>-Arginine, N²-<smallcap>L</span>-arginyl-
• <span class="text-smallcaps">L</smallcap>-Arginyl-<smallcap>L</span>-arginine
• Arg-arg
• Arginine, N²-<span class="text-smallcaps">L</smallcap>-arginyl-, <smallcap>L</span>-
• Arginyl-L-arginine
• Arginylarginine
• H-Arg-Arg-Oh Acetate Salt
• L-Arginine, N2-L-arginyl-
• N~5~-(diaminomethylidene)-L-ornithyl-N~5~-(diaminomethylidene)-L-ornithine
• N~5~-(diaminomethylidene)ornithyl-N~5~-(diaminomethylidene)ornithine
• Arginine, N2-L-arginyl-, L-
• L-Arginyl-L-arginine

H-Arg-Arg-OH

CAS: 15483-27-9

Arginine-containing dipeptides as RR and RF are used by nitric oxide synthase as substrates in place of Arg.

Formula: C₁₂H₂₆N₈O₃

Purity: > 98%

Color and Shape: White Powder

Molecular weight: 330.39

Ref: 01-4000091

L-Arginyl-L-Arginine

CAS: 15483-27-9

Formula: C₁₂H₂₆N₈O₃

Molecular weight: 330.39

Ref: 4Z-A-9238

H-Arg-Arg-OH Acetate Salt

Controlled Product

CAS: 15483-27-9

Formula: C₁₂H₂₆N₈O₃

Color and Shape: Neat

Molecular weight: 330.387

Ref: TR-H017084

L-Arginyl-L-Arginine

CAS: 15483-27-9

Formula: C₁₂H₂₆N₈O₃

Molecular weight: 330.39

Ref: ST-EA-CP-A106019

H-Arg-Arg-OH acetate salt

CAS: 15483-27-9

H-Arg-Arg-OH acetate salt is a protease inhibitor. It has been shown to inhibit the activity of serine proteases, such as trypsin and chymotrypsin, in vitro. H-Arg-Arg-OH acetate salt binds to the active site of the enzyme and prevents substrate binding. The acidity of the environment where this inhibitor is active can be used to control its activity. At acidic pH, H-Arg-Arg-OH acetate salt is more potent than at neutral pH. When it comes into contact with a protein substrate, H-Arg-Arg-OH acetate salt will bind to a hydroxyl group on the protein molecule and prevent it from hydrolyzing its substrate. This process can be reversed by adding an alkaline buffer to increase the pH of the system or by adding an acid buffer to decrease it.br>br> H-Arg-Arg-OH acetate salt is found in cyanob

Formula: C₁₂H₂₆N₈O₃

Purity: Min. 95%

Molecular weight: 330.39 g/mol

Ref: 3D-FA107982