Chapter 666 Molecules

In the dust-free laboratory of the medical department of the three-color fire headquarters, Lin Hong is wearing a white experimental costume at this moment. His whole body is dressed tightly, and even his eyes are covered with transparent plastic sheets.

He is holding a small test tube in his hand with experimental rubber gloves. The light blue ** of the small half of the tube is contained in the test tube. Under the background of the lamp tube, the light is slightly scattered, giving people a very dreamy feeling.

The solution contained in it is the research result of Lin Hong and others for such a long time, a synthetic molecular culture solution called K-RAD51D.

This molecule is a targeted protein molecule that can specifically destroy the activity of a protein molecule called RAD51D in cancer cells in the human body, and this protein molecule called RAD51D is the telomerase that causes cancer cells to continue to divide... Telomerase can repair cell staining. The telomeres of the body, thus preventing cells from dying due to excessive telomeres damage.

Inhibiting this telomerase can inhibit the infinite ability of cancer cells to divide.

In order to find this suitable synthetic molecule, the researchers in the three-color fire medical laboratory have done thousands of experiments, tested countless different kinds of protein molecules, and finally cultivated... The name of this synthetic molecule is named by Lin Hong, which is very simple. The previous prefix K represents "KI" LL means "kill".

Lin Hong used a syringe to extract the light blue solution in the test tube, and then took the experimental mouse handed over by Si Qian next to him.

This is a mouse that has infected tumor cells on its back. There is a large piece of towering tumor tissue. If it is not effectively treated, the poor mouse will die of organ failure within a few days.

The tip of the injection needle accurately pierced the back bulge of the white mouse without a trace of trembling.

After the mouse screamed twice, the blue ** in the syringe was injected into its body.

The little white mouse's bright eyes were dripping. It didn't know what it meant to it, and it didn't know why the human in front of him wanted to stab it with something sharp. It unconsciously twisted its body and rubbed its uncomfortable back.

Lin Hong grabbed the mouse and put it in front of him, looked at its eyes and muttered, "Xiao Bai. Whether you can survive depends on your creation.

With that, he put it back into the squirrel's cage.

Xiao Bai just landed. He immediately ran back to his warm nest.

It is not as active as before. It always feels very tired. It often wants to sleep, and is not even interested in eating.

The place that has just been stung is warm and very comfortable at this moment, as if something is spreading there.

Si Qian stared at the mouse for a while, turned her head and asked, "Lin Hong, do you think we will succeed this time?"

After countless failures, they have long been numb, but. This time, she had high expectations. If she failed again this time, even she felt that it seemed impossible for this matter.

Lin Hong also stared at the white mouse and did not look back. He said firmly, "We will succeed!"

He didn't say this time. Anyway, he firmly believes that their efforts will eventually pay off.

The research has progressed so far, and they are getting closer and closer to success.

Neither Lin Hong nor Si Qian left, but stayed directly in the laboratory. While doing other work, they waited for the results of the ** experiment.

Five hours later, Lin Hong came to the rat house on time. As soon as he stretched out his hand, he grabbed the white mouse.

The spirit of the little white mouse seems to be worse at this moment. It stays still and is too lazy to move when it is caught. Looking at Lin Hong, it continues to squint slightly and dozes.

Lin Hong took the syringe from Si Qian's hand and took some blood samples from the body of the white mouse.

Then he quickly sliced the blood sample and put it under a microscope for observation.

Both the mouse's blood and the previous protein molecular solution have been stained, and these substances can be seen very clearly under the microscope.

Large red cells are cancer cells, while green spherical objects only one-tenth of their size are K-RAD51D protein molecules.

Lin Hong saw that these small green molecules had entered the red cancer cells, and the branches were very uniform, forming a circle around the chromosomes.

Lin Hong was slightly relieved. The experimental results were in line with expectations, and there was no rejection of this new molecule inside the cancer cells.

Lin Hong turned his head and said to Si Qian, "You can take the next step."

Si Qian nodded, took the previous blood sample and walked to the side of the culture instrument and equipment, and began to accelerate the culture of cancer cells in vitro.

Originally, if you want to wait for the experimental results, you only need to wait for a few days to see the obvious from the physical changes of mice, but they have no patience to wait for so long. They directly pull the blood out of the body, like the previous culture of immune cells, cultivate cancer cells, and give them the most appropriate temperature. Degree and nutrition, let them accelerate division.

If the K-RAD51D synthesized this time is effective, it should follow the predetermined process to "alternative protection" the telomeres of the chromosomes of cancer cells, thus indirectly inhibiting the effect of telomerase on the telomeres, so that it looks like a normal cell, and will die normally

Si Qian diluted the blood sample, added the already configured nutrient solution and filter solution, and then put it into the incubator for cultivation.

Nutritional solution provides nutrients for cell division.

The filter solution mainly kills immune cells so as not to affect the normal division of cancer cells.

The incubator is a special equipment modeled on the human environment. The temperature inside is the most suitable temperature for the human body and the most suitable temperature for cell division. At this temperature, the cancer cells in the blood sample are the most active. In addition, there is enough nutrition in the solution, and there are no natural enemy immune cells. Harassment and attacks, they will divide and reproduce at the fastest speed and with the highest efficiency.

This process is many times faster than normal division and reproduction in the human body. It takes a few days to complete the process, and it can be completed in just a few hours in the incubator.

Next is another difficult waiting time.

Lin Hong said to Si Qian, "Go and have a rest for a while. Just have me here."

Si Qian didn't refuse. He nodded and said, "Well, I'm going to take a nap. If you need anything, call me immediately."

Their project is not a matter of a day or two. Half a year has passed, and they are not in a hurry.

Si Qian left the dust-free laboratory, took off her laboratory clothes in the locker room, and then went to the lounge next door.

Lin Hong continues to study the molecular model of K-RAD51D in his mind, which he is already too familiar with, and sometimes he can dream of it.

This molecule was actually carefully designed by Lin Hong. It is not so much a biological tissue as a mechanical component, but the material it uses is biological tissue.

This molecular model has been improved and upgraded countless times so far, and Lin Hong can even control it accurately like controlling machinery.

Once the experiment is successful, the use of this molecule is not limited to cancer treatment.

Just as Lin Hong was thinking, there was a sudden "ding" in his ear.

The time for the incubator has been set. RQ