Hel 13-5 (TFA)
Product Specifications
UNSPSC Description
Hel 13-5 TFA is a monomeric synthetic peptide based on the N-terminal fragment of human SP-B. Hel 13-5 TFA is mainly α-helical and consists of 13 hydrophobic amino acid residues and 5 hydrophilic amino acid residues. Hel 13-5 TFA can be combined with phospholipids for the development of a model system for pulmonary surfactant[1][2].
Target Antigen
Others
Type
Peptides
Related Pathways
Others
Field of Research
Others
Assay Protocol
https://www.medchemexpress.com/hel-13-5-tfa.html
Purity
98.22
Smiles
CC(C)C[C@@H](C(O)=O)NC([C@H](CC(C)C)NC([C@H](CC(C)C)NC([C@H](CCCCN)NC([C@H](CC(C)C)NC([C@H](CC(C)C)NC([C@H](CCCCN)NC([C@H](CC(C)C)NC([C@@H](NC([C@H](CC(C)C)NC([C@H](CCCCN)NC([C@H](CC(C)C)NC([C@H](CC(C)C)NC([C@H](CC(C)C)NC([C@H](CCCCN)NC([C@H](CC(C)C)NC([C@H](CC(C)C)NC([C@@H](N)CCCCN)=O)=O)=O)=O)=O)=O)=O)=O)=O)CC1=CNC2=CC=CC=C12)=O)=O)=O)=O)=O)=O)=O)=O.OC(C(F)(F)F)=O.[x]
Molecular Weight
2202.98 (free acid)
References & Citations
[1]Nakahara H, et al. Pulmonary surfactant model systems catch the specific interaction of an amphiphilic peptide with anionic phospholipid[J]. Biophysical journal, 2009, 96(4): 1415-1429.|[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)[J]. Langmuir, 2008, 24(7): 3370-3379.
Shipping Conditions
Blue Ice
Storage Conditions
-80°C, 2 years; -20°C, 1 year (Powder, sealed storage, away from moisture)
Product Datasheet
http://file.medchemexpress.com/batch_PDF/HY-P4371A/Hel-13-5-TFA-DataSheet-MedChemExpress.pdf
Product MSDS
http://file.medchemexpress.com/batch_PDF/HY-P4371A/Hel-13-5-TFA-SDS-MedChemExpress.pdf
Clinical Information
No Development Reported
Available Sizes
Curated Selection
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