177942-21-1

177942-21-1 structure

Name: Hel 13-5 trifluoroacetate salt
Chemical Name: L-Lysyl-L-leucyl-L-leucyl-L-lysyl-L-leucyl-L-leucyl-L-leucyl-L-lysyl-L-leucyl-L-tryptophyl-L-leucyl-L-lysyl-L-leucyl-L-leucyl-L-lysyl-L-leucyl-L-leucyl-L-leucine
CAS Number: 177942-21-1
Molecular Formula: C₁₁₃H₂₀₄N₂₄O₁₉
Molecular Weight: 2202.98
Catalog: Research Areas Others
Create Date: 2018-07-16 07:29:59
Modify Date: 2024-02-04 12:43:28
Hel 13-5 is a monomeric synthetic peptide based on the N-terminal segment of human SP-B. Hel 13-5 mainly is a-helical and consists of 13 hydrophobic and 5 hydrophilic amino acid residues. Hel 13-5 can be used in combination with phospholipids for developing pulmonary surfactant model systems[1][2].

Name	L-Lysyl-L-leucyl-L-leucyl-L-lysyl-L-leucyl-L-leucyl-L-leucyl-L-lysyl-L-leucyl-L-tryptophyl-L-leucyl-L-lysyl-L-leucyl-L-leucyl-L-lysyl-L-leucyl-L-leucyl-L-leucine
Synonyms	L-Leucine, L-lysyl-L-leucyl-L-leucyl-L-lysyl-L-leucyl-L-leucyl-L-leucyl-L-lysyl-L-leucyl-L-tryptophyl-L-leucyl-L-lysyl-L-leucyl-L-leucyl-L-lysyl-L-leucyl-L-leucyl- L-Lysyl-L-leucyl-L-leucyl-L-lysyl-L-leucyl-L-leucyl-L-leucyl-L-lysyl-L-leucyl-L-tryptophyl-L-leucyl-L-lysyl-L-leucyl-L-leucyl-L-lysyl-L-leucyl-L-leucyl-L-leucine Hel 13-5 trifluoroacetate salt

Description	Hel 13-5 is a monomeric synthetic peptide based on the N-terminal segment of human SP-B. Hel 13-5 mainly is a-helical and consists of 13 hydrophobic and 5 hydrophilic amino acid residues. Hel 13-5 can be used in combination with phospholipids for developing pulmonary surfactant model systems[1][2].
Related Catalog	Research Areas >> Others Signaling Pathways >> Others >> Others
References	[1]. Nakahara H, et al. Pulmonary surfactant model systems catch the specific interaction of an amphiphilic peptide with anionic phospholipid. Biophys J. 2009 Feb 18;96(4):1415-29. [2]. Nakahara H, et al. Langmuir monolayer of artificial pulmonary surfactant mixtures with an amphiphilic peptide at the air/water interface: comparison of new preparations with surfacten (Surfactant TA). Langmuir. 2008 Apr 1;24(7):3370-9.