In biology, Sm proteins are a family of RNA-binding proteins found in virtually every cellular organism.
2A nucleosome is the basic unit of DNA packaging in eukaryotes, consisting of a segment of DNA wound in sequence around eight histone protein cores.
3Primary biliary cirrhosis.
4Ro60 is a ribonuclear protein containing small uridine-rich nucleic acids known. Protein 60 KD is located into the nucleus and nucleolus, while protein 52 is located into the cytoplasm.
5Idiopathic inflammatory myopathies.
6SSB/La particle is a 48–50 kDa nuclear phosphoprotein composed of 2 distinct regions of 28 and 23 kDa.
7P0, P1, and P2 of 38, 19, and 17 kDa, respectively, of the 60S subunit.
8Anionic phospholipis including cardiolipin (CL), LA, phophatidylserine (PS), phsphatidylinositol (PI), and phosphatidic acid (PA).
9C1q is a cationic glycoprotein of 410–450 kDa which binds to the Fc portions of immunoglobulins in immune complexes to initiate complement activation via the classical pathway.
103 ribonucleoproteins: of 70 kDa (U1), 33 kDa (protein A), and 22 kDa (protein C), respectively.
11Anti-proliferating cell nuclear antigen.