leech (Hirudinaria manillensis, Whitmania pigra or Hirudo nipponia)
Food grade (health products additive), has 1200,000 AT-U/kg and 2000,000 AT-U/kg two types.
the 2005 version of China pharmacopoeia standard
Health products (additive)
cool and dry place
Hirudin is the most significant active constituents, is extracted from leech and its salivary glands, and is a kind of small molecule protein (polypeptide) which comprised of 65-66 amino acid.
Hirudin has strong inhibition of thrombin, is by far the strongest thrombin inhibitor. It can be used for human's four system: 1) Blood circulation system, including varicosity, liver cirrhosis, hypertension, hyperglycemia and thrombosis, etc. 2) Genitourinary system, infertility, chronic nephritis, diabetes, etc. 3) Visual system, conjunctivitis and cataract, hirudin can prevent intraocular hyperplastic lesions. 4) Respiratory system: asthma.
To sum up, hirudin has wide application prospect, is a very promising raw material.
About us Dalian Free Trade Zone United BoTai Bio-Tech Co.,Ltd., was incorporated in 2006. It is a high-tech biological company specifically committed to research and developing proteins, manufacturing and marketing biological products. We are now cooperating with National Laboratory of Protein Engineering of College of Life Science Peking University and other well-known institutions, have successfully developed and optimized Metallothionein(MT), Gene recombinant Hirudin(HV2), , Interleukin-2(IL-2), human Intestinal Trefoil Factor(ITF), and other nearly 30 kinds of proteins and biochemical reagents. They are playing outstanding roles in food, nutrition & health care products, beauty & skin care products and analysis of pharmaceutical research.
In cosmetics field, our protein cosmetic products have lots of functions. It can delay senescence, anti-acne, remove heavy metal toxins, protect skin from the sunlight ultraviolet, whiten skin, lighten dark spots, remove scars, moisturize skin etc. There is no any harmful ingredient in the products. The proteins we are using can improve the blood microcirculation from inside, solve your skin problems fundamentally, let your skin glossy and healthy. The protein skin care products are not only popular in domestic market, but also in overseas market. The products have been sold all over the world. Europe ,North America, Australia, Asia all have our protein skin care products. We have cooperated with a US cosmetics company for many years, and our ODM cosmetics products have been large exported to USA. The products experienced multiple inspections from the FDA and from US Border Patrol/Customs and we passed smoothly! Now, our ODM products have entered the Lord&Taylor shopping mall in the fifth avenue in New York and sold by many famous cosmetics companies of USA .
In biological and other field( Pharmacy and health care),our products also have special features. Many universities use our proteins for their experiments, such as University of Toledo, Indian Chandigarh University, Tsinghua University, Zhejiang University, Jinan University, Military-Medical Academy, the Third Military Medical University, the Forth Military Medical University, Hong Kong University of Science and Technology, Fudan University, Beijing University of Chinese Medicine, Nankai University, Chinese Academy of Sciences Institute of physicochemical, China Medical University, Liaoning Drug Research Institute, Wuhan University of Technology, Dalian University of Technology, Jilin Medical Collage, Southern Medical University , Zhejiang Foresty&Farming University, etc, and get good results. The health care products can remove garbage in the blood, it is good for the treatment of kidney diseases and cardiovascular diseases, without any negative consequence. The bio-protein and health care products not only gain good feedback in domestic, but also sold in global market. USA, Canada, Germany, Italy, Russia, Australia, Malaysia, Indonesia, Thailand, India, Pakistan, Dubai(UAE),Hong Kong, Taiwan and so on, our products spread all over these countries and areas.