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很漂亮的，是不是用细胞骨架蛋白染色做出来的？
看到这个视频，想起来有一次看到一张宣传单，说有一种流式细胞仪在检测荧光的同时，还可以把细胞形态也检测出来，可有FLOWER用过这类机器，这种形态估计是数字模拟出来的吧？
In this video we see a killer T cell of the immune system attacking a cancer cell.
Professor Gillian Griffiths:
"Cells of the immune system protect the body against pathogens. If cells in our bodies are infected by viruses, or become cancerous, then killer cells of the immune system identify and destroy the affected cells. Cytotoxic T cells are very precise and efficient killers. They are able to destroy infected or cancerous cells, without destroying healthy cells surrounding them. The Wellcome Trust funded laboratory of Professor Gillian Griffiths, at the Cambridge Institute for Medical Research, investigates just how this is accomplished. By understanding how this works, we can develop ways to control killer cells. This will allow us to find ways to improve cancer therapies, and ameliorate autoimmune diseases caused when killer cells run amok and attack healthy cells in our bodies."
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发表于 2012-3-16 09:26:01
发表于 2012-7-19 18:58:59
没看明白
