An implication of this observation is. that two forms of RNA polymerase lI, differing in their subunit composition, may exist in vivo. The in vivo phosphorylation state of. RNA polymerase II subunits has also. been investigated using the immunopre-. cipitation approach (Fig.
Add your answer. Does a lumbar MRI include imaging of sacroiliac and coccyx area? I just had a MRI and it was for pain in the sacroiliac area (aching pain) and coccyx area (stabbing/pinching pain) so I thought it was weird that it was for lumbar back pain on the order.
The MRI is basic lumbar, sacral. I have Deg Disc Dis. in the L4L5 & L5S1. The discs bulge out crossing both sciatic nerves. I have Chronic tail bone pain since a car accident in 1995, yet since my disc problem the tail bone is much worse, it feels like its splitting along w/ the pains.