Interaction of long-chain n-alcohols with fluid DOPC bilayers: a neutron diffraction study
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چکیده
منابع مشابه
Interaction of substance P with phospholipid bilayers: A neutron diffraction study.
Neutron diffraction has been used to study the membrane-bound structure of substance P (SP), a member of the tachykinin family of neuropeptides. The depth of penetration of its C-terminus in zwitterionic and anionic phospholipid bilayers was probed by specific deuteration of leucine 10, the penultimate amino acid residue. The results show that the interaction of SP with bilayers, composed of ei...
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Lipopolysaccharides (LPSs) are a major class of macromolecules populating the surface of Gram-negative bacteria. They contribute significantly to the bacterium's surface properties and play a crucial role in regulating the permeability of its outer membrane. Here, we report on neutron diffraction studies performed on aligned, self-assembled bilayers of LPS isolated from Pseudomonas aeruginosa P...
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برهمکنش dnaتیموس گاوی طبیعی (ct-dna) با اتیلن دی آمین تترااستات (edta)در بافرtris-hcl با 8/7 ph ( دراین ph،edta به نمک دی سدیم تبدیل می شود) وسسامول در بافر tris-hcl با4/7 ph مورد بررسی قرار گرفته است. edta و سسامول استفاده فراوانی در تکنولوژی غذایی و صنعت شیمیایی دارند. مدل اتصال dna مربوط بهedta بوسیله اسپکتروفتومتری جذب، دورنگ نمایی حلقوی(cd)، ویسکومتری وژل الکتروفورز بررسی شده است. طیفuv ...
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The influence of n-decane on the lipid bilayer thickness and on the frequency of lateral collisions of the excimer fluorescence probe 1-pyrenedodecanoic acid was studied in unilamellar and multilamellar egg yolk phosphatidylcholine (EYPC) model membrane systems. In multilamellar systems, the n-decane molecules are located predominantly in the bilayer center between apposing monolayers. Up to n-...
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ژورنال
عنوان ژورنال: General Physiology and Biophysics
سال: 2010
ISSN: 0231-5882
DOI: 10.4149/gpb_2010_04_355