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Literature DB >> 12503400

Plectin-like proteins are present in cells of Chlamydomonas eugametos (Volvocales).

J Hendrychová¹, M Vítová, K Bisová, G Wiche, V Zachleder.

Abstract

Using both monoclonal and polyclonal antibodies against mammalian plectin (multifunctional protein cross-linking cytoskeletal structures, mainly intermediate filaments, in mammalian cells), several putative isoforms of plectin-like proteins were found in protein extracts from the green alga Chlamydomonas eugametos (Volvocales). Immunofluorescence and immunoblotting revealed that some of the plectin-like proteins were present in perinuclear region or localized near the cell wall, probably being attached to the cytoplasmic membrane.

Entities: Gene Species

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Year: 2002 PMID： 12503400 DOI： 10.1007/bf02818794

Source DB: PubMed Journal: Folia Microbiol (Praha) ISSN： 0015-5632 Impact factor: 2.099

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References

25 in total

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Plectin-like proteins are present in cells of Chlamydomonas eugametos (Volvocales).

1. Cell cycle-dependent changes in the organization of an intermediate filament-associated protein: correlation with phosphorylation by p34cdc2.

2. Cleavage of structural proteins during the assembly of the head of bacteriophage T4.

3. Identification of plectin as a substrate of p34cdc2 kinase and mapping of a single phosphorylation site.

4. Distribution and ultrastructure of plectin arrays in subclones of rat glioma C6 cells differing in intermediate filament protein (vimentin) expression.

5. Cytoplasmic network arrays demonstrated by immunolocalization using antibodies to a high molecular weight protein present in cytoskeletal preparations from cultured cells.

6. Plectin and IFAP-300K are homologous proteins binding to microtubule-associated proteins 1 and 2 and to the 240-kilodalton subunit of spectrin.

7. Unusual 5' transcript complexity of plectin isoforms: novel tissue-specific exons modulate actin binding activity.

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