Abstract:
:Prostatic steroid binding protein, whose expression is stimulated by androgens, consists of two subunits: one containing the polypeptides C1 and C3 and the other containing C2 and C3. We have characterised genomic clones containing the C1 and C2 genes by restriction enzyme analysis and DNA sequencing. Both genes are 3.2 Kb, have similar exon/intron arrangements and share considerable DNA sequence homologies in their coding regions, intervening sequences and 5' upstream DNA sequence which suggests that they have probably arisen from the duplication of an ancestral gene. The 5' termini of C1 and C2 mRNA have been mapped; the sequence TATAAA appears 30 nucleotides upstream but a CAAT-like sequence at -60 - -80 is absent. Finally, homologous human genes have not been detected.
journal_name
Nucleic Acids Resjournal_title
Nucleic acids researchauthors
Parker M,Needham M,White R,Hurst H,Page Mdoi
10.1093/nar/10.17.5121subject
Has Abstractpub_date
1982-09-11 00:00:00pages
5121-32issue
17eissn
0305-1048issn
1362-4962journal_volume
10pub_type
杂志文章abstract::Plasmodium falciparum origin recognition complex 1 (ORC1) protein has been implicated in DNA replication and silencing var gene family. However, the mechanism and the domain structure of ORC1 related to the regulation of var gene family are unknown. Here we show that the unique N-terminus of PfORC1 (PfORC1N(1-238)) is...
journal_title:Nucleic acids research
pub_type: 杂志文章
doi:10.1093/nar/gks202
更新日期:2012-07-01 00:00:00
abstract::Cationic aromatic tricyclic compounds including triphenylmethane dyes, phenazines, phenoxazines, acridines, phenothiazines, phenanthridinium compounds, anthracenes and xanthene dyes, which amplify cell killing in phleomycin-treated Escherichia coli B cells also modified phleomycin-induced breakdown of DNA to acid-solu...
journal_title:Nucleic acids research
pub_type: 杂志文章
doi:10.1093/nar/12.23.9083
更新日期:1984-12-11 00:00:00
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journal_title:Nucleic acids research
pub_type: 杂志文章
doi:10.1093/nar/12.19.7565
更新日期:1984-10-11 00:00:00
abstract::LocDB is a manually curated database with experimental annotations for the subcellular localizations of proteins in Homo sapiens (HS, human) and Arabidopsis thaliana (AT, thale cress). Currently, it contains entries for 19,604 UniProt proteins (HS: 13,342; AT: 6262). Each database entry contains the experimentally der...
journal_title:Nucleic acids research
pub_type: 杂志文章
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更新日期:2011-01-01 00:00:00
abstract::Double stranded cDNA of cucumber pale fruit viroid ( CPFV ) has been cloned by the method of Okayama and Berg (Mol.Cell.Biol.2,161-170 (1982] and the complete nucleotide sequence was established. The covalently closed circular molecules of single-stranded CPFV RNA consists of 303 nucleotides. The nucleotide sequence o...
journal_title:Nucleic acids research
pub_type: 杂志文章
doi:10.1093/nar/12.8.3427
更新日期:1984-04-25 00:00:00
abstract::Comparative analysis of mutants using transfection is complicated by clones exhibiting variable levels of gene expression due to copy number differences and genomic position effects. Recombinase-mediated cassette exchange (RMCE) can overcome these problems by introducing the target gene into pre-determined chromosomal...
journal_title:Nucleic acids research
pub_type: 杂志文章
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更新日期:2005-10-04 00:00:00
abstract::More than 20 different heterogeneous nuclear ribonucleoproteins (hnRNPs) are associated with pre-mRNAs in the nucleus of mammalian cells and these proteins appear to influence pre-mRNA processing and other aspects of mRNA metabolism and transport. The arrangement of hnRNP proteins on pre-mRNAs is likely to be unique f...
journal_title:Nucleic acids research
pub_type: 杂志文章
doi:10.1093/nar/22.6.1059
更新日期:1994-03-25 00:00:00
abstract::Using total internal reflection fluorescence microscopy, we directly visualize in real-time, the 1D Brownian motion and transcription elongation of T7 RNA polymerase along aligned DNA molecules bound to substrates by molecular combing. We fluorescently label T7 RNA polymerase with antibodies and use flow to convect th...
journal_title:Nucleic acids research
pub_type: 杂志文章
doi:10.1093/nar/gkm332
更新日期:2007-01-01 00:00:00
abstract::Proteins interacting with pre-mRNAs during early stages of spliceosome formation in a HeLa nuclear extract were investigated by photochemical RNA-protein crosslinking. The level of protein crosslinking to a beta-globin pre-mRNA was positively correlated with the presence of an intron. Proteins of 110,000, 59,000 and 3...
journal_title:Nucleic acids research
pub_type: 杂志文章
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更新日期:1990-06-11 00:00:00
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journal_title:Nucleic acids research
pub_type: 杂志文章
doi:10.1093/nar/gkv152
更新日期:2015-04-20 00:00:00
abstract::Genomic DNA of calf thymus contains 1.5 times as much 5-methylcytosine as similar sperm DNA, but the major EcoRI repeat fragment from satellite I of thymus contains ten times as much 5-methylcytosine as the corresponding fragment from sperm DNA. Restriction enzyme analyses of the total DNA and the satellite I fragment...
journal_title:Nucleic acids research
pub_type: 杂志文章
doi:10.1093/nar/9.18.4537
更新日期:1981-09-25 00:00:00
abstract::Expression of the matrix metalloproteinase (MMP) gene stromelysin-3 ( ST3 ) has been shown to be tightly associated with cell migration and apoptosis inmammals and amphibians. This contrasts with most other MMP genes. We demonstrate here that the Xenopus ST3 gene also has a structure distinct from other MMP genes, wit...
journal_title:Nucleic acids research
pub_type: 杂志文章
doi:10.1093/nar/26.12.3018
更新日期:1998-06-15 00:00:00
abstract::We have microinjected genomic DNA clones containing the Moloney murine leukemia virus (M-MuLV) proviral genome and flanking mouse sequences from Mov-3, Mov-7 and Mov-10 mice into Xenopus laevis oocytes and analyzed the virus-specific transcription and translation products. These mouse strains carry a proviral genome c...
journal_title:Nucleic acids research
pub_type: 杂志文章
doi:10.1093/nar/11.12.3989
更新日期:1983-06-25 00:00:00
abstract::The antitumour antibiotics bleomycin and actinomycin are commonly used therapeutically in combination. One causes metal ion- and oxygen-dependent oxidative damage to DNA, while the other acts at the level of DNA via intercalation of its phenoxazone chromophore and probable inhibition of topoisomerases. Both drugs bind...
journal_title:Nucleic acids research
pub_type: 杂志文章
doi:10.1093/nar/25.8.1516
更新日期:1997-04-15 00:00:00
abstract::Each of the major U snRNP polypeptides from human cells was purified by electroelution from SDS-polyacrylamide gels. Rabbit antisera could be obtained against the individual proteins 70K, A, B', B and D, although rabbits failed to elicit antibodies against E, F and G. A strong structural homology was found between pro...
journal_title:Nucleic acids research
pub_type: 杂志文章
doi:10.1093/nar/15.10.4021
更新日期:1987-05-26 00:00:00
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journal_title:Nucleic acids research
pub_type: 杂志文章
doi:10.1093/nar/gng100
更新日期:2003-08-15 00:00:00
abstract::Methyl carbon-13 NMR spectra of purified tRNA species are presented for the first time. In addition, these spectra of tRNA species specific for phenylalanine, tyrosine, and cysteine exhibited the first resolution of single methyl carbon resonances. Carbon-13 enriched methyl groups of ribothymidine (T) and 7-methylguan...
journal_title:Nucleic acids research
pub_type: 杂志文章
doi:10.1093/nar/8.9.2085
更新日期:1980-05-10 00:00:00
abstract::Glutaminyl-tRNA synthetase from Deinococcus radiodurans possesses a C-terminal extension of 215 residues appending the anticodon-binding domain. This domain constitutes a paralog of the Yqey protein present in various organisms and part of it is present in the C-terminal end of the GatB subunit of GatCAB, a partner of...
journal_title:Nucleic acids research
pub_type: 杂志文章
doi:10.1093/nar/gkl1164
更新日期:2007-01-01 00:00:00
abstract::The Eco57I restriction endonuclease and methylase were purified to homogeneity from the E.coli RR1 strain carrying the eco57IRM genes on a recombinant plasmid. The molecular weight of the denaturated methylase is 63 kDa. The restriction endonuclease exists in a monomeric form with an apparent molecular weight of 104-1...
journal_title:Nucleic acids research
pub_type: 杂志文章
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更新日期:1992-11-25 00:00:00
abstract::SINE-VNTR-Alu (SVA) elements are non-autonomous, hominid-specific non-LTR retrotransposons and distinguished by their organization as composite mobile elements. They represent the evolutionarily youngest, currently active family of human non-LTR retrotransposons, and sporadically generate disease-causing insertions. S...
journal_title:Nucleic acids research
pub_type: 杂志文章
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更新日期:2012-02-01 00:00:00
abstract::In many eukaryotic mRNAs one or more short 'upstream' open reading frames, uORFs, precede the initiator of the main coding sequence. Upstream ORFs are functionally diverse as illustrated by their variety of features in polyamine pathway biosynthetic mRNAs. Their propensity to act as sensors for regulatory circuits and...
journal_title:Nucleic acids research
pub_type: 杂志文章,评审
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更新日期:2010-01-01 00:00:00
abstract::Genome browsers are widely used for individually exploring various types of genomic data. A handful of genome browsers offer limited tools for collaboration among multiple users. Here, we describe PBrowse, an integrated real-time collaborative genome browser that enables multiple users to simultaneously view and acces...
journal_title:Nucleic acids research
pub_type: 杂志文章
doi:10.1093/nar/gkw1358
更新日期:2017-05-19 00:00:00
abstract::We have used fluorescein-11-dUTP in a nick-translation format to produce fluoresceinated human nucleic acid probes. After in situ hybridization of fluoresceinated DNAs to human metaphase chromosomes, the detection sensitivity was found to be 50-100 kb. The feasibility and the increase in detection sensitivity of micro...
journal_title:Nucleic acids research
pub_type: 杂志文章
doi:10.1093/nar/19.12.3237
更新日期:1991-06-25 00:00:00
abstract::G-quadruplex (G4) DNA structures are linked to key biological processes and human diseases. Small molecules that target specific G4 DNA structures and signal their presence would therefore be of great value as chemical research tools with potential to further advance towards diagnostic and therapeutic developments. Ho...
journal_title:Nucleic acids research
pub_type: 杂志文章
doi:10.1093/nar/gkz1205
更新日期:2020-02-20 00:00:00
abstract::Mono- and polyclonal antibodies directed against different domains of the potato leafroll luteovirus (PLRV) P1 (ORF1) protein were applied to the analysis of P1 expression during PLRV replication in planta. Western analyses detected P1 and a protein of approximately 25 kDa (P1-C25) that accumulated to readily detectab...
journal_title:Nucleic acids research
pub_type: 杂志文章
doi:10.1093/nar/27.2.421
更新日期:1999-01-15 00:00:00
abstract::The reactions between purified anti-poly A. poly U and-poly I. poly C. antibodies (IgG and IgM), and synthetic and natural polynucleotides were visualized at the molecular level. This was achieved by the use of fine tungsten bidirectional shadowing of molecules adsorbed onto thin carbon films, combined with dark field...
journal_title:Nucleic acids research
pub_type: 杂志文章
doi:10.1093/nar/8.8.1805
更新日期:1980-04-25 00:00:00
abstract::The Gene Expression Database (GXD) is a community resource of gene expression information for the laboratory mouse. By combining the different types of expression data, GXD aims to provide increasingly complete information about the expression profiles of genes in different mouse strains and mutants, thus enabling val...
journal_title:Nucleic acids research
pub_type: 杂志文章
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更新日期:2001-01-01 00:00:00
abstract::Chewie Nomenclature Server (chewie-NS, https://chewbbaca.online/) allows users to share genome-based gene-by-gene typing schemas and to maintain a common nomenclature, simplifying the comparison of results. The combination between local analyses and a public repository of allelic data strikes a balance between potenti...
journal_title:Nucleic acids research
pub_type: 杂志文章
doi:10.1093/nar/gkaa889
更新日期:2021-01-08 00:00:00
abstract::It has been inferred from DNA sequence analyses that in echinoderm mitochondria not only the usual asparagine codons AAU and AAC, but also the usual lysine codon AAA, are translated as asparagine by a single mitochondrial (mt) tRNAAsn with the anticodon GUU. Nucleotide sequencing of starfish mt tRNAAsn revealed that t...
journal_title:Nucleic acids research
pub_type: 杂志文章
doi:10.1093/nar/27.7.1683
更新日期:1999-04-01 00:00:00
abstract::The synthesis of 1-(beta-D-2'-deoxyribosyl)-2-pyrimidinone (dK) and its 5-methyl derivative (d5) from 2'-deoxycytidine or 2'-deoxythymidine, respectively, via silver oxide oxidation of 4-hydrazinopyrimidines is described. The necessary hydrazine substituted pyrimidine nucleosides have been prepared by transamination o...
journal_title:Nucleic acids research
pub_type: 杂志文章
doi:10.1093/nar/17.6.2261
更新日期:1989-03-25 00:00:00