Abstract:
본 발명은 봉한소체 또는 봉한관의 눈에 띄는 부분뿐만 아니라 눈으로 관찰이 불가능하던 부분까지 관찰할 수 있도록 하는, 트리판 블루를 포함하는, 봉한소체 및 봉한관 중 적어도 하나를 염색하기 위한 염색 조성물을 제공하며, 또한, 봉한소체 및 봉한관 중 적어도 어느 하나를 염색하기 위한 트리판 블루의 용도와, 트리판 블루를 시료 상에 떨어트리는 단계를 포함하는, 봉한소체 및 봉한관 중 적어도 어느 하나의 염색방법을 제공한다.
Abstract:
PURPOSE: A method for visualizing and detecting a primo recirculation system is provided to execute visualization of the primo recirculation system of brain and spinal cord without separate surgery by injecting visualization agents in a ventricle of an alive animal. CONSTITUTION: A living animal for experiment is prepared(301). The animal for experiment is under anesthetics. The scalp of the animal is eliminated(305). A penetration hole passing through the cranium is prepared on one side of the cranium of the animal(307). Visualization agent is injected into a ventricle of the animal(309). A visualized primo recirculation system of brain and spinal cord is detected by obtaining the brain and the spinal cord of the animal and investigating a movement path of the visualization agent.
Abstract:
PURPOSE: A composition for dyeing Bonghan ducts is provided to observe parts which are hard to observe with the naked eye. CONSTITUTION: A composition for dyeing Bonghan ducts contains 0.4% trypan blue. The dyeing composition is used for dyeing the Bonghan ducts dispersed in skin, blood vessels, lymphoducts, and organs. A method for dyeing the Bonghan ducts comprises a step of dropping trypan blue into a sample and a step of washing the sample using saline solution or a phosphoric acid buffer.
Abstract:
PURPOSE: A method for imaging the metastasis of cancer through a primo-vessel is provided to effectively track a cancer cell by minimizing an image loss due to the diffusion of a quantum dot. CONSTITUTION: A quantum dot dye is finely injected to a cancer cell. The cancer cell with the quantum dot dye is injected to an animal except a human being to induce a cancer. A part around the cancer of the animal is cut. A multispectral fluorescent imaging system obtains a fluorescent image and an optical color image according to a plurality of radiative wavelengths. A normalized fluorescent image is obtained in consideration of a dark current image and the fluorescent image. The optical color image is compared with the normalized fluorescent image. The fluorescence shown in the primo-vessel is checked.