在紫外光波作用下，蛋白质与原卟啉Ⅸ结合物的敏化荧光与癌的发光特征基本相符，表明癌的发光并非潴留在其细胞组织中卟啉单一发光，而可能是癌细胞组织中的发光物质与卟啉之间的敏化荧光。探讨了癌发光的分子基础。 Under the action of UV light, the sensitized fluorescence of the protein and protoporphyrin IX conjugates is basically consistent with the luminescence characteristics of the cancer, indicating that the luminescence of the cancer does not remain in the porphyrin single luminescence in its cell tissue, but may be in the cancer cell tissue. Sensitized fluorescence between luminescent substances and porphyrins. The molecular basis of cancer luminescence was explored.