Monoclonal Anti-Splicing Factor SC-35 (mouse IgG1 isotype) is derived from the SC-35 hybridoma produced by the fusion of mouse myeloma cells and splenocytes from an immunized RBF-DNJ mouse. Splicing component of 35 kDa (SC-35) is also termed as PR264. SC-35 displays a speckled distribution in the nucleus that co-localizes with small nuclear ribonucleoproteins (snRNPs), but unlike snRNPs, SC-35 does not give diffuse nuclear labeling.
