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Fig. 2 | BMC Pulmonary Medicine

Fig. 2

From: Structural and functional stability of the sulfur-free surfactant protein B peptide mimic B-YL in synthetic surfactant lipids

Fig. 2

Maldi TOF spectra of B-YL peptide in formulations of synthetic lung surfactant lipids as a function of storage time. B-YL-surfactant lipid samples were prepared for mass spectral analysis as described in Materials and Methods section. a Maldi TOF spectrum of a two day old B-YL peptide from a freeze-dried lipid-peptide sample (DPPC:POPC:POPG, 5:3:2 mol:mole). b Maldi TOF spectrum of a 3-year old B-YL peptide from a freeze-dried lipid-peptide sample (DPPC:POPC:POPG, 5:3:2 mol:mole)

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BMC Pulmonary Medicine

ISSN: 1471-2466

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