Rucheton M, Graafland H, Valles H, Larsen C J
Centre de Transfusion Sanguine, Montepellier, France.
Biol Cell. 1987;60(1):71-2. doi: 10.1111/j.1768-322x.1987.tb00548.x.
Using Immunoblotting procedure, we showed that autoimmune human antibodies reacting with mouse retrovirus gag-p30 also reacted with a HnRNP 68 Kd protein. Since U1-SnRNP 68 K and p30-gag proteins show 40% homology, the detected 68 Kd protein is likely to be the U1-RNA 68 K.