Membran sel: Perbedaan antara revisi
Konten dihapus Konten ditambahkan
→Struktur: dev |
→Struktur membran: dev |
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Baris 29:
Komponen penyusun membran sel antara lain adalah [[fosfolipid]], [[protein]], [[oligosakarida]], [[glikolipid]], dan [[kolesterol]].
komponen muchus membran sel semipermanen di lapisan membran
Fosfolipid mempunyai dua rantai [[asam lemak]]. Pada posisi primer, ditempati oleh asam lemak jenuh dan pada posisi sekunder ditempati oleh asam lemak tak jenuh.<ref>{{en}}{{cite web
| url = http://www.ncbi.nlm.nih.gov/pubmed/8527440
| title = Physical behavior of the hydrophobic core of membranes: properties of 1-stearoyl-2-linoleoyl-sn-glycerol
| accessdate = 2010-07-20
| work = Department of Biophysics, Boston University School of Medicine; Di L, Small DM.
}}</ref> Antara asam lemak dan [[fasa]] akuatik terdapat tegangan potensial antara 220-280 [[volt|mV]] yang disebut [[tegangan potensial dipol]].<ref>{{en}}{{cite web
| url = http://www.ncbi.nlm.nih.gov/pubmed/8001185
| title = Dipole potential of lipid membranes
| accessdate = 2010-07-20
| work = Hormel Institute, University of Minnesota; BROCKMAN H.
}}</ref><ref>{{en}}{{cite web
| url = http://www.ncbi.nlm.nih.gov/pubmed/11215797
| title = The dipole potential of phospholipid membranes and methods for its detection
| accessdate = 2010-07-20
| work = Division of Physical and Theoretical Chemistry, School of Chemistry, University of Sydney; Clarke RJ.
}}</ref>
=== Dua lapis lipid ===
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