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Publikováno v:
Biochimica et Biophysica Acta (BBA) - Biomembranes. (2):216-222
Lung surfactant protein B (SP-B) is a lipophilic protein critical to lung function at ambient pressure. KL(4) is a 21-residue peptide which has successfully replaced SP-B in clinical trials of synthetic lung surfactants. CD and FTIR measurements indi
Autor:
Bernard Desbat, Sabine Castano
Publikováno v:
BBA-Biochimica et Biophysica Acta
BBA-Biochimica et Biophysica Acta, Elsevier, 2005, 1715, pp.81-95. ⟨10.1016/j.bbamem.2005.07.008⟩
BBA-Biochimica et Biophysica Acta, Elsevier, 2005, 1715, pp.81-95. ⟨10.1016/j.bbamem.2005.07.008⟩
In the present work, we study the structure and the orientation of the 23 N-terminal peptide of the HIV-1 gp 41 protein (AVGIGALFLGFLGAAGSTMGARS) called FP23. The behaviour of FP23 was investigated alone at the air/water interface and inserted into v
Publikováno v:
Biochimica et Biophysica Acta (BBA) - Biomembranes. (2):235-243
We have investigated the membrane interactions and dynamics of a 21-mer cytotoxic model peptide that acts as an ion channel by solid-state NMR spectroscopy. To shed light on its mechanism of membrane perturbation, (31)P and (2)H NMR experiments were
Publikováno v:
Biochimica et Biophysica Acta (BBA) - Biomembranes. (1-2):84-91
Small-angle neutron scattering (SANS) measurements are performed on pure dimyristoyl phosphatidylcholine (DMPC) unilamellar vesicles (ULV) and those containing either 20 or 47 mol% cholesterol, ergosterol or lanosterol. From the SANS data, we were ab
Autor:
Igor Vorobyov, Toby W. Allen
Publikováno v:
Biochimica et Biophysica Acta (BBA) - Biomembranes. (6):1673-1683
We investigate the role of anionic lipids in the binding to, and subsequent movement of charged protein groups in lipid membranes, to help understand the role of membrane composition in all membrane-active protein sequences. We demonstrate a small ef