"I remember Professor Guan had a paper before that dealt with the study of tumor cell expressed proteins, where it mentioned the modification of these expressed proteins. I've read this paper published in the journal 'Science', and I want to ask what specific methods were used to achieve the modification, labeling, and other techniques at that time?"
The enthusiasm for the discussion was very high, as after all, everyone here is a top expert in the industry. Such a defense meeting is inherently a process of questioning and clarification, and after fierce debate, the true value of your subject is ultimately determined.
That previous paper?
Guan Ruyan only knew roughly, after all, the experiment was not designed by him, nor was it personally completed by him, and he did not write the paper, so he certainly would not be very clear about some of the deeper aspects.
