Tuberculosis antibody protein diagnostic chip is about to enter clinical

Release date: 2007-08-31

The tuberculosis antibody protein diagnostic chip is about to be put into clinical practice. The tuberculosis antibody protein diagnostic chip developed by the Wu Xueqiong team of the Second Affiliated Hospital of the People's Liberation Army General Hospital (formerly 309 Hospital) over the past 10 years has surpassed the traditional "gold standard" for tuberculosis diagnosis. The result has been transferred to production.
This research result is a scientific research project funded by the National Natural Science Foundation of China. It is a recombinant protein antigen cloned from a variety of tuberculosis bacteria, and a combination of recombinant protein antigen and carbohydrate antigen with high sensitivity, specificity and complementarity. A protein diagnostic chip, which greatly improves the sensitivity and specificity of tuberculosis antibody detection, and has a good effect in assisting the diagnosis and differential diagnosis of tuberculosis.
The chip will be applied to clinical diagnosis, disease screening, health checkups and import and export quarantine. ——China Medicine 123 Network

In Ethanol & Alcohol production process, the starches from agricultural products are converted in fermentable sugars with the help of enzymes. Lignocellulosic materials can be used to produce alcohol which is a kind of alternative energy that can replace the limited oil resources. Biomass based ethanol production is mainly composed of 2 steps: cellulose from lignocellulosic biomass is hydrolyzed to produce reduced sugar and reducing sugar is fermented to produce alcohol. Enzymatic hydrolysis of biomass will become the main means of future development because of its low energy consumption, product specificity and conforming to the government's environmental protection policy. Sunson Group supplys Xylanase, Pullulanase, Protease and Amylase for the ethanol & alcohol industry.

Ethanol is made from various agricultural products including corn, cereal and tapioca etc. During ethanol production process, the starches in these agricultural products are converted into fermentable sugars with the help of enzymes. These fermentable sugars are then fermented into ethanol by yeasts. Specifically, the ethanol production process includes four stages: starch liquefaction, starch saccharification, protein and non-starchy polysaccharides hydrolysis, and fermentation.


Promote the growth and reproduction of yeast 
Improve the efficiency of fermentation 
Promote the utilization of raw materials 
Increase the starch conversion rate

This product should be stored in a cool and dry place in sealed container, avoiding insolation, high temperature and damp.  The product has been formulated for optimal stability. Extended storage or adverse conditions such as higher temperature or higher humidity may lead to a higher dosage requirement.

Enzyme preparations are proteins, which may induce sensitization and cause allergic type reactions in sensitized individuals. Prolonged contact may cause minor irritation for skin, eyes or nasal mucosa, so any direct contiguity with human body should be avoided. If irritation or allergic response for skin or eyes develops, consult a doctor.

Alcohol And Ethanol Enzymes

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