autoantigen, Cajal body, house mouse, human, mass spectrometry, nuclear mRNA splicing via spliceosome, prespliceosome, Sm, snRNP
Interphase
splicing speckles
Interphase
Cajal bodies
snRNP maturation pathway
Interphase
nucleolus
snRNP maturation pathway
GO:0000398
nuclear mRNA splicing, via spliceosome
GO:0003734
small nuclear ribonucleoprotein
SmD1
Saccharomyces cerevisiae