Matches in SemOpenAlex for { <https://semopenalex.org/work/W2109720549> ?p ?o ?g. }
- W2109720549 endingPage "7" @default.
- W2109720549 startingPage "1941" @default.
- W2109720549 abstract "IgG polyclonal antiserum was generated in New Zealand White rabbits immunized with a 16-mer peptide consisting of a specific amino acid sequence at residues corresponding to the sixth to seventh predicted transmembrane domain of the human reduced folate carrier (RFC). Using Western immunoblotting to examine the cytosolic and membrane fractions of the human CCRF-CEM T-cell lymphoblastic leukemia cell line, polyclonal antihuman RFC antiserum recognized two bands in the cytosolic fraction (approximately 60 kDa and approximately 70 kDa) on 10% polyacrylamide gels. In the membrane fraction, an approximately 60-kDa protein was identified. Comparative studies of a panel of human tumor cell lines including the HT1080 fibrosarcoma, 8805 malignant fibrous histiocytoma, and the MCF breast cancer cell lines revealed similar findings. Likewise, a recombinant approximately 60-kDa membrane protein was identified after expression of baculovirus-infected Sf9 insect cells containing cDNA of the human RFC. In the CEM-7A cell line, a variant of the CCRF-CEM cell line that overexpresses the RFC, 21-fold overexpression of the approximately 60-kDa membrane protein (RFC) was shown by Western analysis. To characterize further the cellular distribution of the human RFC, immunohistochemical analyses were performed in CCRF-CEM T-cell lymphoblastic leukemia cells. Predominantly membrane localization of the antibody reacting sites was detected; however, a cytoplasmic component was noted as well. By confocal microscopy and by immunogold electron microscopy, the cytoplasmic expression was found to be largely of mitochondrial origin. These findings were corroborated by Western immunoblotting of mitochondrial membrane isolates from the CCRF-CEM cell line, which demonstrate an approximately 60-kDa protein. The localization of the human RFC to the mitochondrial membrane is a novel finding, and it suggests a role for the mitochondrial membrane in the transport of folates." @default.
- W2109720549 created "2016-06-24" @default.
- W2109720549 creator A5012047866 @default.
- W2109720549 creator A5015625892 @default.
- W2109720549 creator A5020962203 @default.
- W2109720549 creator A5040001760 @default.
- W2109720549 creator A5067812091 @default.
- W2109720549 creator A5070353761 @default.
- W2109720549 creator A5079045047 @default.
- W2109720549 date "2001-03-01" @default.
- W2109720549 modified "2023-10-14" @default.
- W2109720549 title "Localization of a human reduced folate carrier protein in the mitochondrial as well as the cell membrane of leukemia cells." @default.
- W2109720549 cites W1488798457 @default.
- W2109720549 cites W1489298252 @default.
- W2109720549 cites W1495144204 @default.
- W2109720549 cites W1504640316 @default.
- W2109720549 cites W1514049495 @default.
- W2109720549 cites W1516646376 @default.
- W2109720549 cites W1517360716 @default.
- W2109720549 cites W1522337629 @default.
- W2109720549 cites W1526429874 @default.
- W2109720549 cites W1529220262 @default.
- W2109720549 cites W1536225466 @default.
- W2109720549 cites W1562169645 @default.
- W2109720549 cites W1564575603 @default.
- W2109720549 cites W1573389093 @default.
- W2109720549 cites W1589005530 @default.
- W2109720549 cites W1593189897 @default.
- W2109720549 cites W1647609745 @default.
- W2109720549 cites W1804726264 @default.
- W2109720549 cites W1972571150 @default.
- W2109720549 cites W2002420824 @default.
- W2109720549 cites W2004485543 @default.
- W2109720549 cites W2005930815 @default.
- W2109720549 cites W2006004944 @default.
- W2109720549 cites W2019686818 @default.
- W2109720549 cites W2024254471 @default.
- W2109720549 cites W2038931392 @default.
- W2109720549 cites W2043804660 @default.
- W2109720549 cites W2051052717 @default.
- W2109720549 cites W2057581357 @default.
- W2109720549 cites W2067372171 @default.
- W2109720549 cites W2075437346 @default.
- W2109720549 cites W2082650965 @default.
- W2109720549 cites W2086324347 @default.
- W2109720549 cites W2105678378 @default.
- W2109720549 cites W2106060121 @default.
- W2109720549 cites W2116611793 @default.
- W2109720549 cites W2140720774 @default.
- W2109720549 cites W2150920867 @default.
- W2109720549 cites W2176671673 @default.
- W2109720549 cites W2202479314 @default.
- W2109720549 cites W2434422421 @default.
- W2109720549 cites W2121640754 @default.
- W2109720549 hasPubMedId "https://pubmed.ncbi.nlm.nih.gov/11280750" @default.
- W2109720549 hasPublicationYear "2001" @default.
- W2109720549 type Work @default.
- W2109720549 sameAs 2109720549 @default.
- W2109720549 citedByCount "9" @default.
- W2109720549 countsByYear W21097205492015 @default.
- W2109720549 countsByYear W21097205492018 @default.
- W2109720549 countsByYear W21097205492019 @default.
- W2109720549 countsByYear W21097205492023 @default.
- W2109720549 crossrefType "journal-article" @default.
- W2109720549 hasAuthorship W2109720549A5012047866 @default.
- W2109720549 hasAuthorship W2109720549A5015625892 @default.
- W2109720549 hasAuthorship W2109720549A5020962203 @default.
- W2109720549 hasAuthorship W2109720549A5040001760 @default.
- W2109720549 hasAuthorship W2109720549A5067812091 @default.
- W2109720549 hasAuthorship W2109720549A5070353761 @default.
- W2109720549 hasAuthorship W2109720549A5079045047 @default.
- W2109720549 hasConcept C1491633281 @default.
- W2109720549 hasConcept C153911025 @default.
- W2109720549 hasConcept C159654299 @default.
- W2109720549 hasConcept C203014093 @default.
- W2109720549 hasConcept C2777751087 @default.
- W2109720549 hasConcept C30030713 @default.
- W2109720549 hasConcept C54355233 @default.
- W2109720549 hasConcept C55493867 @default.
- W2109720549 hasConcept C81885089 @default.
- W2109720549 hasConcept C86803240 @default.
- W2109720549 hasConceptScore W2109720549C1491633281 @default.
- W2109720549 hasConceptScore W2109720549C153911025 @default.
- W2109720549 hasConceptScore W2109720549C159654299 @default.
- W2109720549 hasConceptScore W2109720549C203014093 @default.
- W2109720549 hasConceptScore W2109720549C2777751087 @default.
- W2109720549 hasConceptScore W2109720549C30030713 @default.
- W2109720549 hasConceptScore W2109720549C54355233 @default.
- W2109720549 hasConceptScore W2109720549C55493867 @default.
- W2109720549 hasConceptScore W2109720549C81885089 @default.
- W2109720549 hasConceptScore W2109720549C86803240 @default.
- W2109720549 hasIssue "5" @default.
- W2109720549 hasLocation W21097205491 @default.
- W2109720549 hasOpenAccess W2109720549 @default.
- W2109720549 hasPrimaryLocation W21097205491 @default.
- W2109720549 hasRelatedWork W1975781565 @default.
- W2109720549 hasRelatedWork W1981739495 @default.
- W2109720549 hasRelatedWork W2004271571 @default.