Figure 8From: Muscle Specific Fragile X Related Protein 1 Isoforms are Sequestered in the Nucleus of Undifferentiated MyoblastLow levels of FXR1P82,84 are present in nuclear preparation of undifferentiated myoblasts and differentiated myotubes, while in differentiated myotubes, accumulation of P82,84 is restricted to the cytoplasmic fraction. N: nuclear, and C: cytoplasmic fractions, respectively.Back to article page