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Hel 13-5 (TFA)

CAT: 0804-HY-P4371A-01Size: 5 mgDry Ice: NoHazardous: No
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CAT#:0804-HY-P4371A-01Size:5 mg
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24/48H Stock Items & 2 to 6 Weeks non Stock Items.
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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].
UNSPSC
12352209
Target
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 Formula
C113H204N24O19.xC2HF3O2
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)
Scientific Category
Peptides
Clinical Information
No Development Reported