Literature DB >> 1272263

Size heterogeneity of the structural units of brain nuclear ribonucleoprotein particles.

J Stévenin, G Devilliers, M Jacob.   

Abstract

Nuclear ribonucleoprotein particles were examined by electron microscopy after negative staining. The results confirmed the polymeric nature of the particles. The constitutive units were distributed into 4 size classes (diameters varying from 100 to 300 A, approximately) indicating that the monoparticle population was heterogenous. When examined on ultrathin sections, the particles had a fibrillar appearance.

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Year:  1976        PMID： 1272263     DOI： 10.1007/BF00366260

Source DB:  PubMed          Journal:  Mol Biol Rep        ISSN： 0301-4851            Impact factor:   2.316


  16 in total

1.  Ultrastructural organization and biochemical characterization of chromatin - RNA - protein complexes isolated from mammalian cell nuclei.

Authors:  J P Bachellerie; E Puvion; J P Zalta
Journal:  Eur J Biochem       Date:  1975-10-15

2.  A method for determining the sedimentation behavior of enzymes: application to protein mixtures.

Authors:  R G MARTIN; B N AMES
Journal:  J Biol Chem       Date:  1961-05       Impact factor: 5.157

3.  Ribonuclease. VII. Partial purification and characterization of a ribonuclease inhibitor in rat liver supernatant fraction.

Authors:  J S ROTH
Journal:  J Biol Chem       Date:  1958-04       Impact factor: 5.157

4.  Localisation of rapidly and slowly labelled nuclear RNA as visualized by high resolution autoradiography.

Authors:  S Fakan; W Bernhard
Journal:  Exp Cell Res       Date:  1971-07       Impact factor: 3.905

5.  Proteins associated with heterogeneous nuclear RNA in eukaryotic cells.

Authors:  T Pederson
Journal:  J Mol Biol       Date:  1974-02-25       Impact factor: 5.469

6.  Characterization of nuclear RNP particles from Hela cells. Analysis of protein and RNA constituents. Presence of poly (A).

Authors:  C Ducamp; P Jeanteur
Journal:  Biochimie       Date:  1973       Impact factor: 4.079

7.  Brain nuclear and cytoplasmic ribonucleoproteins carrying DNA-like RNA: comparison of their proteins with those from soluble nuclear and cytoplasmic supernatants by polyacrylamide gel electrophoresis.

Authors:  H Matringe; M Jacob
Journal:  Biochimie       Date:  1972       Impact factor: 4.079

8.  Further studies on nuclear ribonucleoprotein particles containing DNA-like RNA from rat liver.

Authors:  J Niessing; C E Sekeris
Journal:  Biochim Biophys Acta       Date:  1971-10

9.  Structural organization of nuclear complexes containing DNA-like RNA.

Authors:  O P Samarina; E M Lukanidin; J Molnar; G P Georgiev
Journal:  J Mol Biol       Date:  1968-04-14       Impact factor: 5.469

10.  [Particulate form of giant dRNA in the nuclei of rat brain].

Authors:  J Stevenin; P Mandel; M Jacob
Journal:  Bull Soc Chim Biol (Paris)       Date:  1970-09-15
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  3 in total

1.  HnRNP particles.

Authors:  W J van Venrooij; D B Janssen
Journal:  Mol Biol Rep       Date:  1978-02-28       Impact factor: 2.316

Review 2.  Small RNAs in HnRNP fibrils and their possible function in splicing.

Authors:  H Gallinaro; E Lazar; M Jacob; A Krol; C Branlant
Journal:  Mol Biol Rep       Date:  1981-05-22       Impact factor: 2.316

3.  Reconstitution of nucleoprotein complexes with mammalian heterogeneous nuclear ribonucleoprotein (hnRNP) core proteins.

Authors:  J M Pullman; T E Martin
Journal:  J Cell Biol       Date:  1983-07       Impact factor: 10.539
  3 in total

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