1993
The 270 kDa splice variant of erythrocyte beta-spectrin (beta I sigma 2) segregates in vivo and in vitro to specific domains of cerebellar neurons.
Malchiodi-Albedi F, Ceccarini M, Winkelmann J, Morrow J, Petrucci T. The 270 kDa splice variant of erythrocyte beta-spectrin (beta I sigma 2) segregates in vivo and in vitro to specific domains of cerebellar neurons. Journal Of Cell Science 1993, 106 ( Pt 1): 67-78. PMID: 8270644, DOI: 10.1242/jcs.106.1.67.Peer-Reviewed Original ResearchConceptsBeta IPostsynaptic densityMultiple alternative transcriptsBeta-spectrin isoformBeta-spectrin genePlasma membrane stainingAlpha beta heterodimersNon-erythroid alpha-spectrinRegion of alphaCerebellar granule cellsDistinct genesPrecise segregationSubstantial homologyBiochemical restrictionsSingle protein bandAlternative transcriptsDistinct cytoplasmicUnique sequencesCerebellar neuronsSpectrin isoformsBeta heterodimerAlpha-spectrinSpectrin complexSplice variantsTargeting mechanism
1991
Actin and tubulin binding domains of synapsins Ia and Ib.
Petrucci T, Morrow J. Actin and tubulin binding domains of synapsins Ia and Ib. Biochemistry 1991, 30: 413-22. PMID: 1899024, DOI: 10.1021/bi00216a016.Peer-Reviewed Original Research
1988
A domain of synapsin I involved with actin bundling shares immunologic cross‐reactivity with villin
Petrucci T, Mooseker M, Morrow J. A domain of synapsin I involved with actin bundling shares immunologic cross‐reactivity with villin. Journal Of Cellular Biochemistry 1988, 36: 25-35. PMID: 3125185, DOI: 10.1002/jcb.240360104.Peer-Reviewed Original ResearchConceptsBovine synapsin ISynapsin IActin binding proteinsPeptide mappingTwo-dimensional peptide mapsSmall synaptic vesiclesPhosphorylation controlBundling proteinActin bindingUnrelated proteinsActin bundlesActin filamentsNeuronal phosphoproteinSynapsin I.Binding proteinVivo roleSynaptic vesiclesParent proteinProteinPeptide mapsChymotryptic digestionVillinPeptide fragmentsCross reactFragments
1987
Synapsin I: an actin-bundling protein under phosphorylation control.
Petrucci T, Morrow J. Synapsin I: an actin-bundling protein under phosphorylation control. Journal Of Cell Biology 1987, 105: 1355-1363. PMID: 3115996, PMCID: PMC2114810, DOI: 10.1083/jcb.105.3.1355.Peer-Reviewed Original Research