"The crystallization step is the most important thing. You must pay attention to it and pay attention, keep in mind the process, and recite the steps silently in your mind..."

"The dissolution step is the most important step. You must pay attention to it and see if there is any precipitation? Don't waste raw materials. In addition, always remember that after one dissolution, no solvent is allowed, so you must calculate the amount of use."

"Don't count it for me here. Experimental experiments, you have to do it before counting!"

Tao Xuelin was turning around in the ion channel laboratory and giving orders.

This is a job he is very good at. Before becoming a full professor, Tao Xuelin's main job was to lead the people under the professor to work. Of course, before the 1980s, the most work was actually the cooperation of various units. Any superior leaders had any ideas, whether they were the leaders of Peking University, the leaders of the Ministry of Education, the leaders of the Ministry of Culture, the leaders of the Academy of Sciences, or even the leaders of the capital, who had some connections, could form a research team.

Ten years ago, the research team had a variety of projects, especially for teachers in the biology department. This is even more so. How to improve the effectiveness of manure, what is more complicated, how to design a brand new manure, what is more difficult, what can produce better manure...

At that time, projects were not done independently in any school or a certain research institute. Although many projects were only able to be done by one or two people, in the eyes of leaders, how could one or two people pay attention to the projects they worked for? How could one replace the projects they had finally come up with?

Peking University’s signature cannot be ignored, so for a long time, Tao Xuelin has done “big projects”.

For a while, Tao Xuelin was depressed. In fact, for a while, many academic elites were depressed and always felt that they had wasted time and talent...

However, experience is never wasted.

Although Tao Xuelin has done many useless big projects, his experience in big projects has been preserved in the end.

In the ion channel laboratory, he quickly found his place to manage the production of bovine rhodopsin protein.

How to produce is Su Xiankai's job. In the early days, he tried various methods while producing.

As the experiment progress improved, Su Xiankai's work nature actually changed slowly.

Just like Yang Rui did the production method of Coenzyme Q10 back then, the research that Su Xiankai had to do was actually gradually tending to the research of production method. Moreover, as his research became wider and wider, the ox rhodopsin protein actually became the same as Coenzyme Q10, and could divide the work and cooperate and enter a professional production state.

In the 1980s, biopharmaceuticals were actually laboratory production models, including the West Jet factory established by Yang Rui. There were 10 or 20 or 30 people in total, and the production department of the factory could be established. The instruments operated by everyone were similar to the enlarged version of the laboratory. Some of them did not even need to be enlarged, but they were produced in the laboratory.

Extracting coenzyme Q10 from the heart of bovine, extracting insulin from the bovine pancreas, and extracting bovine rhodopsin protein from the bovine eyes are all the same patterns.

Yang Rui and Su Xiankai helped him pass all the skills he currently mastered to Tao Xuelin.

Tao Xuelin only took a few days to increase the production capacity of bovine rhodopsin protein several times.

This is not a few times the initial improvement, but an improvement after Su Xiankai has been deeply rooted in it for a long time.

The addition of Tao Xuelin also increased the yield of bovine rhodopsin protein not only by a hundred times that Yang Rui required, but also by far.

This is the embodiment of Tao Xuelin's management ability.

The same distribution of 6 scientific research dogs was obtained, so the improvement of Gu Qiang's group was not so obvious.

Although Gu Qiang's experimental ability is strong, his management is not a strong point. On the contrary, because Gu Qiang's personality is too strong, these graduate students brought by Tao Xuelin don't like to cooperate with Gu Qiang very much.

However, no one dares to ignore Tao Xuelin's orders. Unless anyone doesn't want to graduate, otherwise, for graduate students, the supervisor is the sky, the supervisor is the earth, the supervisor is the flower of brilliant and great, and the supervisor is the person you have abused in your dreams thousands of times, but in the daytime you pretend to be enjoying it.

Tao Xuelin is also in good spirits. Putting his laboratory aside and entering Yang Rui's laboratory is also a huge challenge for Tao Xuelin who has seen him forty-six. It is naturally a pleasure to be able to quickly find his position.

He was paced in the large laboratory assigned to him, watching the students' work one by one, more serious than when he was in his laboratory.

Gu Qiang was a little anxious, and looked at the energetic Tao Xuelin with anger and helplessness, and said, "I used to be a Su Xiankai, but now I have another Tao Xuelin. Now there are more people in the Niu Rhodopsin protein group than us. How can I use so many materials?"

Tian Bing glanced at him and said, "I don't think there are too many materials, I've never heard of them."

"I'll ask if you're afraid." Gu Qiang asked while working.

Tian Bing snorted twice and said, "There is nothing to be afraid of or not. Director Yang has no quantity requirements for me."

Inserting soluble protein fragments into G-protein coupled receptors is simple to say but not easy to do.

The G-protein-coupled receptor is still a protein, and the size of the protein is far smaller than that of microorganisms. In other words, you can't see this thing with an ordinary microscope.

It is not easy to insert something into something you can see, and it is too difficult to insert something you can’t see.

This also requires verification of the stability of the receptor, which is even more difficult.

Tian Bing himself was in pain, but this did not prevent him from mocking Gu Qiang.

Gu Qiang curled his lips and said, "Yang Rui has no quantity requirements for you, it depends on what you have not achieved yet."

Tian Bing smiled: "We have just started doing it, what should you do? If we can't achieve results, let alone Yang Rui, Su Xiankai will have to kill you."

If the beef rhodopsin protein made by staying up late is wasted, Su Xiankai will indeed be so angry that he will beat people.

"If it really doesn't work, I'll stir the beef rhodopsin protein he sent here in a pot." Gu Qiang was ruthless. He was really tired recently, especially after Tao Xuelin joined, let alone sleeping, he would trot to eat.

Tian Bing laughed out loud and said, "Who can't do it if you want to waste it? Be careful that Director Yang will hang you up and beat you."

Hanging it up is a word that Yang Rui often says recently, and others have learned it.

Gu Qiangqiang argued: "Who said that a pot of stirring is a waste? Anyway, you have to go into a centrifuge in the end. The early treatment was carried out uniformly, and the yield was lower and the efficiency was improved, right? Besides, after the number increased, the overall effect of the previous treatment will not be too bad. If you didn't see a few students doing pre-treatment, your face turned pale..."

"If I hadn't known that you were talking nonsense, I would have believed it."

"It can't be said that it's all nonsense..." Gu Qiang said himself, falling into a state of contemplation.

"What are you thinking?" Tian Bing felt a bad premonition.

Gu Qiang didn't say anything. After a while, he said, "Actually, if you think about it carefully, I was not talking nonsense just now, I'm talking about some truth."

"What's the point? You'll waste at least 10% of the protein."

"Not necessarily. Preprocessing is originally lossy, and preprocessing is done in batches, with a larger loss, but we can find a way to optimize it again. Compared with the previous one, there is only 5% at most..."

Gu Qiang imagined the future and showed a beautiful smile on his face.

Tian Bing reminded: "5% is not bad. Su Xiankai and his team's output has increased to more than 100 times the initial output. Think about it, if you increase the loss by 5%, it is equivalent to wasting five or six times the previous output."

"When the beef rhodopsin protein is not enough, 5% will definitely not be wasted. Haven't the conditions changed now? What is the purpose of Yang Rui increasing the yield for us? Su Xiankai and Tao Xuelin worked hard to make beef rhodopsin protein? Not yet..."

"It's not just for you to waste."

"It's to give us room for choice." Gu Qiang made a statement, and the more he said it, the more he felt it made sense. After a while, he nodded fiercely and said, "I think we can try it."

Tian Bing's eyes jumped desperately and asked, "What do you want to try?"

"Just what you proposed, stir in one pot."

"You raised the one pot of stirring, not me." Tian Bing quickly stated, and tried to dispel Gu Qiang's concerns, saying: "Don't mess around anymore. Now there are too many people. You are like Tao Xuelin, adjusting the personnel arrangements reasonably, and even working overtime can't be added for a few hours. If you can't work, it's not only the pre-treatment loss, but also the pollution in the later stage is also very large. What should you do when you are separated and treated?"

"Do what to do." Gu Qiang said and paused, "We used to do the processing separately, just like cooking in the kitchen. You need to prepare one dish one by one, and each dish is a different way of preparing. It's like hot pot. Didn't you eat a lot of copper pot from Donglaishun last time? Is hot pot worse than cooking?"

Tian Bing looked at Gu Qiang like a madman and said, "You are driven crazy by the mission."

"Yes, I was driven crazy." Gu Qiang looked like you were lying down and clapped his hands, and said, "Anyway, I have to try it."

"If Yang Rui knew that you had wasted so much rhodopsin protein, you would really be hung up and beaten."

"Hotpot, does it have to be bad for cooking?" Gu Qiang asked again.

Tian Bing said: "You don't want to explain this to Yang Rui like this."

"When talking about hot pot and stir-frying, Yang Rui should understand more." Gu Qiang looked ahead and found a perfect reason.
Chapter completed!