There were a lot of people who came to participate in the auction, and countless people poured in, but the threshold to enter here is not low, it costs a thousand star coins, and this is only the most ordinary seat in the hall.

If you want a better box, then the cost will be more, it is said that an ordinary box costs 5,000 star coins, not to mention the kind of luxury box and distinguished box, I am afraid that it is tens of thousands of star coins.

Running over to see an auction will cost so many Star Coins, and I don't know what the price of the auction will be.

Lin Feng was still a little depressed when he walked at the door, a thousand star coins was not a small amount, this was his expenses for a semester, he was going to leave, but he remembered the card.

simply took out the card and walked in pretendingly, it is impossible to say that it is not false, but who called him thick-skinned, and besides, he ran over, how can he do it if he doesn't try, and he won't lose if he is stopped anyway.

At the door of the auction were two young men and women in director uniforms and a bunch of armed reinforcement people, they saw Lin Feng, and Lin Feng also saw them.

Lin Feng shamelessly shook the dark green card in his hand, and walked inside without buying a ticket, two guards were about to come over to stop Lin Feng, but the man in the director's uniform stopped them, shook his head, and recognized the card. Although it has nothing to do with the auction, it is also a proof of strength and the forces behind it, and they can't afford to create chaos for such a trivial matter.

Hey, it's really useful.

Lin Feng stared at the machinery in front of him, his peripheral eyes kept staring at a few people, and the guards were stopped when they wanted to make a move, which showed that someone recognized this card. If he is stopped, he can only go back, he can't really break in, then it's just causing trouble, as a good citizen, how can he do this kind of thing.

No matter, let's go in first!

……

The auction was full of people, countless people were looking at the empty auction table, most of the people in the hall were here to see, but a few people had wandering eyes and sinister faces, judging from Lin Feng's many years of experience, this group of guys came with the intention of killing people and making more goods.

After a preliminary look, there are mostly C-level and D-level enhancements, and occasionally there are a few B-level and E-level, and many of them should be from outside Xingwu City.

After waiting for a while, a beautiful woman about thirty years old walked up to the auction table, she saluted everyone in the audience, and her sweet voice resounded in the hall, "Distinguished guests, welcome to the Xingwu Auction, the Xingwu Auction is held every six months, and enough items have been collected for you to choose and auction in this half year."

I am Mo Xinru, the host of this time, and there are two seniors accompanying the auction next to me, namely the forty-second and forty-fifth B-level star martial artists of the Star Martial Arts Qualifying Competition, and the B-level star martial artist Lord Chen.

Okay, here's the auction, I'll go into detail about each auction item, you don't have to worry about being cheated. ”

Lin Feng noticed that when the female auctioneer said the two adults, the people below were talking a lot quieter, this should be used to calm the market, in case there are troublemakers and people robbing money in the auction house.

However, if you dare to use two star warriors to come to the auction in one auction house, it should be interesting to auction something.

Mo Xinru knocked on the Nanmu hammer in his hand, "Everyone, please be quiet, let's introduce the first auction item, the second-type strengthening potion." Ten times more effective than Type 1, but due to a shortage of materials, mass production was not possible, and this time the auction was only ten tubes.

Like Type 1 Enhancement Elixirs, Type 2 strengthens the body by changing muscle density and blood flow distribution, which greatly increases physical strength and defense when used.

Type 1 has always had a very fatal drawback, and that is type 1 hypersensitivity. The agent enters the body as an evolutionary factor, and it has no lethal effect in itself, but the ingredients in it are too complex, and it has many small molecule haptens, which are called allergens in medicine.

After the allergen enters the body, it induces allergen-specific B cells to produce IgE antibodies, and IgE binds to FCER1 on the surface of mast cells or basophils with its FC segment to form sensitized mast cells or basophils, so that the body is in a state of sensitization to the allergen.

When the sensitized body is exposed to the same allergen again, the allergen binds to more than two adjacent IgE cells at the same time, and multiple FCER1 cross-links form a complex, which initiates the activation signal and stimulates the cell degranulation to release a variety of biological activation mediators.

Histamine is a small amount of vasoactive amine that functions by binding to receptors, where H1 receptors mediate smooth muscle contraction of the intestine and respiratory bronchi, and H2 mediates vasodilation and stimulates exocrine gland secretion.

The cytokine IL4.1L-13 is secreted in anaphase, producing and amplifying upper th2 immunity.

It can promote the production of lgE: 1L-31L.-CSF, 1L33, eosinophil differentiation and activation of b cells; TNF-a is involved in systemic allergic inflammation and increases the expression of vascular endothelial cell adhesion molecules. Eosinophil basophils and m2 cells express CRES. Binding to acidic myeloid chemokinesis, chemotaxis and activation of eosinophils, and also has chemotaxis effects on basophils, th2. monocytes-macrophages and neutrophils.

The lipid mediators prostaglandins D2 (PGD2) and leukotrienes C4, D4, E4 (D4, LTE4) bind to receptors on smooth muscle cells and leukocytes and promote smooth muscle contraction: leukotrienes cause bronchial smooth muscle to contract, which can lead to capillary dilation, increased permeability, and increased mucosal gland secretion. Platelet-transforming factor is mainly involved in the phase recognition response, which enables bronchial smooth muscle co-ordination, chemotaxis and activation of neutrophils, eosinophils and platelets.

Eventually, it leads to local and systemic hypersensitivity reactions, with dyspnea and shock.

The second injection is a serious threat to strengthen human life, and even the first time can be corresponding.

The second type uses a higher content of molecules and inhibits degranulate substances, which greatly improves safety.

The starting price is 500,000 Star Coins, and each price increase shall not be less than 10,000 yuan. ”

Finally the verbosity was over, Lin Feng sighed, and after stopping for a long time, he could be considered to understand, he had learned about biochemical knowledge from Old Man Wang's group before, and mentioned the fatal rejection caused by the mutated ingredients of the enhanced medicine.

It seems that this is the same as the previous use of penicillin to verify that it is not allergic, not for money, but if it is sensitized, anaphylactic shock may occur, and in severe cases, death will occur in a short time.

A series of bids, the price has been raised to the level of more than 800,000, looking at this group of people with blushing faces and thick necks, Lin Feng, as a spectator, has no waves on his face, he doesn't have a thousand star coins, let alone hundreds of thousands.

(In the Bored Dungeon...... Popular science something, everything can be danced in auctions and fight scenes~ Free, don't pit readers)