MW: 28.8kDa (261aa) confirmed by MALDI-TOF (Molecular size on SDS-PAGE will appear higher). Purity >90% by SDS-PAGE. CLNS1A, also as known as, Methylosome subunit pICln, belongs to the pICln (TC 1.A.47) family. CLNS1A protein has functions in multiple regulatory pathways. This protein interaction with Sm proteins inhibits their assembly on u RNA and interferes with snRNP biogenesis. It is Inhibits the binding of survival motor neuron protein (SMN) to Sm proteins. And this protein is also found a