A player with 42 Smithing can make the shield by using three steel bars on an anvil while carrying a hammer, granting 112.5 Smithing experience. It can also be purchased at Seddu's Adventurer's Store in Nardah or Cassie's Shield Shop in Falador.
The tumor paint is created by utilizing a protein derived from the paralyzing venom of an Israeli deathstalker scorpion. The re-engineered protein, which binds to cancer cells, is then joined with a fluorescent molecule flashlight that has been used safely in human surgeries for decades. The scorpion toxin finds the cancer cells and drags the flashlight into them and makes them glow brilliantly, Olson said at the convention.
tumor marker. listen (TOO-mer MAR-ker) A substance found in tissue, blood, or other body fluids that may be a sign of cancer or certain benign (noncancerous) conditions. Most tumor markers are made by both normal cells and cancer cells, but they are made in larger amounts by cancer cells. A tumor marker may help to diagnose cancer, plan treatment, or find out how well treatment is working or if cancer has come back. Examples of tumor markers include CA-125 (in ovarian cancer), CA 15-3 (in breast cancer), CEA (in colon cancer), and PSA (in prostate cancer).