Matches in SemOpenAlex for { <https://semopenalex.org/work/W1574608222> ?p ?o ?g. }
Showing items 1 to 78 of
78
with 100 items per page.
- W1574608222 endingPage "5855" @default.
- W1574608222 startingPage "5850" @default.
- W1574608222 abstract "Abstract Fraction IV, separated and purified from delipidated human serum high density lipoprotein of d 1.063 to 1.125 g per ml (HDL2) by gel filtration in 8 m urea, was further studied before and after reduction with β-mercaptoethanol (β-ME), or reduction and carboxymethylation (iodoacetamide). Both the reduced (R-IV) and the reduced and S-carboxymethylated (SC-IV) preparations exhibited a single band by polyacrylamide gel electrophoresis with a molecular weight of about 8,500, a figure corroborated by Sephadex G-200-8 m urea and agarose-guanidine HCl column chromatography. In the absence of the reducing agent, Fraction IV had a molecular weight of about 17,000. Treatment of R-IV (in the presence of β-ME) or of SC-IV by the bifunctional reagent dimethylsuberimidate led to the formation of four components separable by analytical sodium dodecyl sulfate (SDS)-polyacrylamide gel, with an apparent molecular weight of approximately 8,500; 17,000; 25,000; and 33,000. In turn, unreduced and suberimidate-treated IV, exhibited two bands (SDS-polyacrylamide) with an apparent molecular weight of 17,000 and 33,000, respectively. In initial studies, where partially carbamylated preparations were used, fractionation of SC-IV by DEAE-cellulose column chromatography yielded two major and three minor fractions which all reacted with antisera raised in rabbit against whole Fraction IV, and differed mainly from each other in lysine and homocitrullin content. In subsequent studies, which used noncarbamylated products, SC-IV gave a single peak by both Sephadex and DEAE-chromatography, a major component by isoelectric focusing, and exhibited a single band by 8 m urea or SDS-polyacrylamide electrophoresis. This preparation had no histidine, arginine, or tryptophan, and had glutamine as COOH-terminal (carboxypeptidase digestion and hydrazinolysis). It contained no sialic acid, showed no NH2-terminal by either dansylation or by the Edman's procedures, and gave a single precipitin line against specific antisera. It is concluded that Fraction IV, as separated and purified from apo HDL2 by Sephadex chromatography, is made up of chemically very similar, and possibly identical protomers each having the same molecular weight (about 8,500). The data also indicate that in HDL2 these protomers are paired by a single disulfide linkage into dimers of equivalent weight." @default.
- W1574608222 created "2016-06-24" @default.
- W1574608222 creator A5045385171 @default.
- W1574608222 creator A5052160366 @default.
- W1574608222 creator A5091206818 @default.
- W1574608222 date "1972-09-01" @default.
- W1574608222 modified "2023-10-16" @default.
- W1574608222 title "On the Subunit Structure of the Protein of Human Serum High Density Lipoprotein" @default.
- W1574608222 cites W1507013865 @default.
- W1574608222 cites W1511588285 @default.
- W1574608222 cites W1625660792 @default.
- W1574608222 cites W1775749144 @default.
- W1574608222 cites W1976574064 @default.
- W1574608222 cites W2004020989 @default.
- W1574608222 cites W2018244729 @default.
- W1574608222 cites W2018644041 @default.
- W1574608222 cites W2026039050 @default.
- W1574608222 cites W2038547942 @default.
- W1574608222 cites W2073062158 @default.
- W1574608222 cites W2075875228 @default.
- W1574608222 cites W2079150627 @default.
- W1574608222 cites W2119288443 @default.
- W1574608222 doi "https://doi.org/10.1016/s0021-9258(19)44835-7" @default.
- W1574608222 hasPubMedId "https://pubmed.ncbi.nlm.nih.gov/4341495" @default.
- W1574608222 hasPublicationYear "1972" @default.
- W1574608222 type Work @default.
- W1574608222 sameAs 1574608222 @default.
- W1574608222 citedByCount "88" @default.
- W1574608222 crossrefType "journal-article" @default.
- W1574608222 hasAuthorship W1574608222A5045385171 @default.
- W1574608222 hasAuthorship W1574608222A5052160366 @default.
- W1574608222 hasAuthorship W1574608222A5091206818 @default.
- W1574608222 hasBestOaLocation W15746082221 @default.
- W1574608222 hasConcept C104292427 @default.
- W1574608222 hasConcept C104317684 @default.
- W1574608222 hasConcept C126322002 @default.
- W1574608222 hasConcept C174782155 @default.
- W1574608222 hasConcept C185592680 @default.
- W1574608222 hasConcept C2778163477 @default.
- W1574608222 hasConcept C2780072125 @default.
- W1574608222 hasConcept C2780541478 @default.
- W1574608222 hasConcept C47701112 @default.
- W1574608222 hasConcept C55493867 @default.
- W1574608222 hasConcept C71924100 @default.
- W1574608222 hasConcept C8243546 @default.
- W1574608222 hasConceptScore W1574608222C104292427 @default.
- W1574608222 hasConceptScore W1574608222C104317684 @default.
- W1574608222 hasConceptScore W1574608222C126322002 @default.
- W1574608222 hasConceptScore W1574608222C174782155 @default.
- W1574608222 hasConceptScore W1574608222C185592680 @default.
- W1574608222 hasConceptScore W1574608222C2778163477 @default.
- W1574608222 hasConceptScore W1574608222C2780072125 @default.
- W1574608222 hasConceptScore W1574608222C2780541478 @default.
- W1574608222 hasConceptScore W1574608222C47701112 @default.
- W1574608222 hasConceptScore W1574608222C55493867 @default.
- W1574608222 hasConceptScore W1574608222C71924100 @default.
- W1574608222 hasConceptScore W1574608222C8243546 @default.
- W1574608222 hasIssue "18" @default.
- W1574608222 hasLocation W15746082221 @default.
- W1574608222 hasOpenAccess W1574608222 @default.
- W1574608222 hasPrimaryLocation W15746082221 @default.
- W1574608222 hasRelatedWork W111424409 @default.
- W1574608222 hasRelatedWork W1976602105 @default.
- W1574608222 hasRelatedWork W1999944142 @default.
- W1574608222 hasRelatedWork W2002563658 @default.
- W1574608222 hasRelatedWork W2032777449 @default.
- W1574608222 hasRelatedWork W2068768710 @default.
- W1574608222 hasRelatedWork W2118738696 @default.
- W1574608222 hasRelatedWork W2146799622 @default.
- W1574608222 hasRelatedWork W2406842660 @default.
- W1574608222 hasRelatedWork W2413861530 @default.
- W1574608222 hasVolume "247" @default.
- W1574608222 isParatext "false" @default.
- W1574608222 isRetracted "false" @default.
- W1574608222 magId "1574608222" @default.
- W1574608222 workType "article" @default.