Matches in DBpedia 2016-04 for { <http://dbpedia.org/resource/Isoelectric_point> ?p ?o }
- Isoelectric_point abstract "The isoelectric point (pI, pH(I), IEP), is the pH at which a particular molecule carries no net electrical charge. The standard nomenclature to represent the isoelectric point is pH(I), although pI is also commonly seen, and is used in this article for brevity. The net charge on the molecule is affected by pH of its surrounding environment and can become more positively or negatively charged due to the gain or loss, respectively, of protons (H+).Surfaces naturally charge to form a double layer. In the common case when the surface charge-determining ions are H+/OH−, the net surface charge is affected by the pH of the liquid in which the solid is submerged.The pI value can affect the solubility of a molecule at a given pH. Such molecules have minimum solubility in water or salt solutions at the pH that corresponds to their pI and often precipitate out of solution. Biological amphoteric molecules such as proteins contain both acidic and basic functional groups. Amino acids that make up proteins may be positive, negative, neutral, or polar in nature, and together give a protein its overall charge. At a pH below their pI, proteins carry a net positive charge; above their pI they carry a net negative charge. Proteins can, thus, be separated by net charge in a polyacrylamide gel using either QPNC-PAGE or isoelectric focusing, which uses a pH gradient to separate proteins. Isoelectric focusing is also the first step in 2-D gel polyacrylamide gel electrophoresis.".
- Isoelectric_point thumbnail Glycine_pI.png?width=300.
- Isoelectric_point wikiPageExternalLink isoelectric.ovh.org.
- Isoelectric_point wikiPageExternalLink Curtipot_.html.
- Isoelectric_point wikiPageExternalLink ProteinTool.
- Isoelectric_point wikiPageID "15056".
- Isoelectric_point wikiPageLength "15086".
- Isoelectric_point wikiPageOutDegree "77".
- Isoelectric_point wikiPageRevisionID "707943862".
- Isoelectric_point wikiPageWikiLink Acid_dissociation_constant.
- Isoelectric_point wikiPageWikiLink Adenosine_monophosphate.
- Isoelectric_point wikiPageWikiLink Adsorption.
- Isoelectric_point wikiPageWikiLink Aluminium_oxide.
- Isoelectric_point wikiPageWikiLink Aluminosilicate.
- Isoelectric_point wikiPageWikiLink Amine.
- Isoelectric_point wikiPageWikiLink Amino_acid.
- Isoelectric_point wikiPageWikiLink Anatase.
- Isoelectric_point wikiPageWikiLink Antimony_pentoxide.
- Isoelectric_point wikiPageWikiLink Barium_carbonate.
- Isoelectric_point wikiPageWikiLink Barium_titanate.
- Isoelectric_point wikiPageWikiLink Buffer_solution.
- Isoelectric_point wikiPageWikiLink Carboxylic_acid.
- Isoelectric_point wikiPageWikiLink Category:Ions.
- Isoelectric_point wikiPageWikiLink Category:Molecular_biology.
- Isoelectric_point wikiPageWikiLink Cerium(IV)_oxide.
- Isoelectric_point wikiPageWikiLink Chemisorption.
- Isoelectric_point wikiPageWikiLink Chromium(III)_oxide.
- Isoelectric_point wikiPageWikiLink Copper(II)_oxide.
- Isoelectric_point wikiPageWikiLink Double_layer_(interfacial).
- Isoelectric_point wikiPageWikiLink Electric_charge.
- Isoelectric_point wikiPageWikiLink Electrokinetic_phenomena.
- Isoelectric_point wikiPageWikiLink Functional_group.
- Isoelectric_point wikiPageWikiLink Glycine.
- Isoelectric_point wikiPageWikiLink Hematite.
- Isoelectric_point wikiPageWikiLink Indium_tin_oxide.
- Isoelectric_point wikiPageWikiLink Isoelectric_focusing.
- Isoelectric_point wikiPageWikiLink Isoionic_point.
- Isoelectric_point wikiPageWikiLink Lanthanum_oxide.
- Isoelectric_point wikiPageWikiLink Lead(II)_oxide.
- Isoelectric_point wikiPageWikiLink Maghemite.
- Isoelectric_point wikiPageWikiLink Magnesium_oxide.
- Isoelectric_point wikiPageWikiLink Magnetite.
- Isoelectric_point wikiPageWikiLink Manganese_dioxide.
- Isoelectric_point wikiPageWikiLink Mean.
- Isoelectric_point wikiPageWikiLink Molecule.
- Isoelectric_point wikiPageWikiLink Nickel(II)_oxide.
- Isoelectric_point wikiPageWikiLink PH.
- Isoelectric_point wikiPageWikiLink Point_of_zero_charge.
- Isoelectric_point wikiPageWikiLink Polyacrylamide_gel_electrophoresis.
- Isoelectric_point wikiPageWikiLink Precipitation_(chemistry).
- Isoelectric_point wikiPageWikiLink Protein.
- Isoelectric_point wikiPageWikiLink Proton.
- Isoelectric_point wikiPageWikiLink QPNC-PAGE.
- Isoelectric_point wikiPageWikiLink Rutile.
- Isoelectric_point wikiPageWikiLink Silicon_carbide.
- Isoelectric_point wikiPageWikiLink Silicon_dioxide.
- Isoelectric_point wikiPageWikiLink Silicon_nitride.
- Isoelectric_point wikiPageWikiLink Solubility.
- Isoelectric_point wikiPageWikiLink Solution.
- Isoelectric_point wikiPageWikiLink Tantalum_pentoxide.
- Isoelectric_point wikiPageWikiLink Thallium(I)_oxide.
- Isoelectric_point wikiPageWikiLink Tin_dioxide.
- Isoelectric_point wikiPageWikiLink Titanium_dioxide.
- Isoelectric_point wikiPageWikiLink Tungsten_trioxide.
- Isoelectric_point wikiPageWikiLink Two-dimensional_gel_electrophoresis.
- Isoelectric_point wikiPageWikiLink Vanadium(V)_oxide.
- Isoelectric_point wikiPageWikiLink Yttrium(III)_oxide.
- Isoelectric_point wikiPageWikiLink Zeta_potential.
- Isoelectric_point wikiPageWikiLink Zinc_oxide.
- Isoelectric_point wikiPageWikiLink Zirconium_dioxide.
- Isoelectric_point wikiPageWikiLink Zwitterion.
- Isoelectric_point wikiPageWikiLink File:AMP_pI.png.
- Isoelectric_point wikiPageWikiLink File:Glycine_pI.png.
- Isoelectric_point wikiPageWikiLinkText "Isoelectric Point".
- Isoelectric_point wikiPageWikiLinkText "Isoelectric point".
- Isoelectric_point wikiPageWikiLinkText "Isoelectric_point".
- Isoelectric_point wikiPageWikiLinkText "PI".
- Isoelectric_point wikiPageWikiLinkText "isoelecric point".
- Isoelectric_point wikiPageWikiLinkText "isoelectric point (pI)".
- Isoelectric_point wikiPageWikiLinkText "isoelectric point".
- Isoelectric_point wikiPageWikiLinkText "isoelectric".
- Isoelectric_point wikiPageWikiLinkText "pI values".
- Isoelectric_point wikiPageWikiLinkText "pI".
- Isoelectric_point wikiPageUsesTemplate Template:Eqm.
- Isoelectric_point wikiPageUsesTemplate Template:Reflist.
- Isoelectric_point subject Category:Ions.
- Isoelectric_point subject Category:Molecular_biology.
- Isoelectric_point hypernym PH.
- Isoelectric_point type Redirect.
- Isoelectric_point type Substance.
- Isoelectric_point comment "The isoelectric point (pI, pH(I), IEP), is the pH at which a particular molecule carries no net electrical charge. The standard nomenclature to represent the isoelectric point is pH(I), although pI is also commonly seen, and is used in this article for brevity.".
- Isoelectric_point label "Isoelectric point".
- Isoelectric_point sameAs Q308708.
- Isoelectric_point sameAs نقطة_تساوي_الكهربائية.
- Isoelectric_point sameAs Изоелектрична_точка.
- Isoelectric_point sameAs Izoelektrična_tačka.
- Isoelectric_point sameAs Punt_isoelèctric.
- Isoelectric_point sameAs Izoelektrický_bod.
- Isoelectric_point sameAs Isoelektrisk_punkt.
- Isoelectric_point sameAs Ισοηλεκτρικό_σημείο.