Title : Actin-like and tubulin-like proteins in synaptic junctional complexes.

Pub. Date : 1978 Aug

PMID : 688068






3 Functional Relationships(s)
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Sentence
Compound Name
Protein Name
Organism
1 Synaptic junctional complexes (SJCs), isolated by a procedure which preserves presynaptic dense projections (PDPs) contain as their major component a polypeptide (P55) which comigrates with tubulin on sodium dodecyl sulfate - polyacrylamide gels and another major polypeptide (P45) which comigrates with muscle actin. polyacrylamide H3 histone pseudogene 44 Homo sapiens
2 We report here the characterization of P55 and P45 by two-dimensional polyacrylamide gel electrophoresis and by peptide mapping of the radioiodinated polypeptides. polyacrylamide H3 histone pseudogene 44 Homo sapiens
3 Comparison of the sodium dodecyl sulfate - polyacrylamide gel electrophoresis patterns of SJCs and postsynaptic densities (PSDs) indicates that P55 and P45 are associated mainly with PDPs but are also found in the PSD. polyacrylamide H3 histone pseudogene 44 Homo sapiens