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Albumin
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Time:2015-05-11
Albumin
Many diseases can cause the plasma albumin concentration decreased, severe cases can lead to edema, reduced blood volume, plasma protein transport function decline. In the treatment, in addition to the effective treatment of the disease itself, we must take into account the plasma albumin concentration decreased to correct.
Albumin, exists widely in human blood, lymph, muscle, plasma albumin in plasma is the most abundant, the most important is the function of a protein. Maintaining constant plasma colloid osmotic pressure; provide plasma albumin transport function.
Now the main component of albumin in medicine is Human Albumin. The Human Albumin English called "Human Albumin", the drug also has the name of "life products", "life-saving medicine". Human Albumin is extracted from the blood of healthy people in the body, can be directly injected intravenously to patients, mainly for trauma, burn caused by hemorrhagic shock, cerebral edema and injury caused by increased intracranial pressure, liver cirrhosis and nephropathy caused by edema and ascites cancer, postoperative recovery and other aspects of the treatment, is a kind of special drugs the clinical emergency.
Its role:
1.To maintain the colloid osmotic pressure;
2.Help the material binding and transport;
2.Help the material binding and transport;
3.The coordination of endothelial integrity;
4.The protection of blood cells, regulating blood coagulation;
5.can not activate the inflammatory response;
6.Organ protection;
7.Other: antioxidant, damage repair.
4.The protection of blood cells, regulating blood coagulation;
5.can not activate the inflammatory response;
6.Organ protection;
7.Other: antioxidant, damage repair.
Human Albumin is extracted from the blood of healthy people in the precious raw materials, it is doomed to be rare, the price is very expensive. Human albumin market supply is relatively small. Although it is a prescription drug, but the hospital is hard to find, and the market price is very high. 10g:50ml (10 g) dose injection to sell 1000 yuan, more expensive than gold, the more often there is no market price. Human Albumin tight supply situation has lasted for a long time in China, now more worse. So now the medical need for a substitute for Human Albumin products to meet the needs of more and more patients on it.
My company chairman Dr Lu of University of Oxford through decades of research, found that egg albumin extract containing twenty kinds of amino acids, including 8 essential amino acids, amino acids, and the reasonable ratio. It enters the human body will be degraded into individual amino acids, amino acids and various recombination occurs, it can have similar Human Albumin function Human Albumin albumin, have a similar effect on the body. The final alternative to human albumin. How to extract the egg albumin and how the industry is now a hot research at home and abroad.
Compared with human serum albumin, egg albumin has the following advantages:
(1), low cost, Human Albumin plasma is expensive, and this product only need ordinary egg;
(2), abundant raw materials, plasma supply Human Albumin deficiency, and this product greatly egg abundance;
(3), the risk controllability, Human Albumin plasma to health, can not carry any virus, monitoring it a bit difficult, but the potential risk of the egg is easy to control and treatment.
(1), low cost, Human Albumin plasma is expensive, and this product only need ordinary egg;
(2), abundant raw materials, plasma supply Human Albumin deficiency, and this product greatly egg abundance;
(3), the risk controllability, Human Albumin plasma to health, can not carry any virus, monitoring it a bit difficult, but the potential risk of the egg is easy to control and treatment.
The current study from the egg white albumin extract a lot of people, the technology has developed very fast. But so far, the real mass production technology can be applied to almost nothing, now on the market of albumin is most of the reagents in the form of sales, and the price is very expensive, the purity of 99%, up to 200 yuan /g. The egg albumin import price is two times that of domestic, not inferior to Human Albumin. The price of this production, which are difficult to widely used in medicine.
Dr. Lv Junren of our company developed to extract the egg albumin technology used not only in the laboratory stage from the egg white, and the technology can also be applied to large-scale production. The key of this technology is to albumin were degraded in vitro, make it become the albumin polypeptide. Albumin polypeptide when ingested without degradation of the human body, it is very easy to be absorbed by the body, and re, thus greatly improve its utilization and optimize its function of time. It greatly reduces the production cost, the benefit of the people.
