Release date: 2009-03-03
Recently, Professor Lin Zhisheng from the Department of Biotechnology, Department of Biology, Taiwan Jiaotong University, and the student team developed the “Nano Golden Ball Bioassay Platformâ€, which can detect the possibility of tumor cell metastasis with only one drop of blood and a few minutes. Some key technologies have been applied. patent. The nano-gold ball bio-detection platform has the advantages of short detection time, high sensitivity, low cost, and simple detection. In the future, it can be developed into a biomedical test product such as home-style blood glucose test. In addition, it can also be screened as a "matrix metalloproteinase" activity-inhibiting compound, and such compounds have potential to be developed as drugs for preventing tumor cell metastasis.
According to Lin Zhisheng, the enzymes of "matrix metalloproteinases" affect the formation and metastasis of tumor cells, so changes in the activity of such enzymes in the blood can be an important basis for detecting cancer cells. He said that the "enzymatic profiling method", which is currently used for matrix metalloproteinase activity analysis, has long analysis time and low sensitivity, so it is only suitable for testing in laboratories or hospitals. Therefore, he and the student team used the "nano gold ball" to construct a new optical bio-detection platform to measure the matrix metalloproteinase activity in the blood. Because the nano-gold sphere has a spherical shape and a large surface area, the detection sensitivity and detection limit can be greatly improved. . Lin Zhisheng and others have won a lot of recognition for the study of nanogold balls. Lin Zhisheng said that the future research team will continue to develop various home-based rapid detection technologies based on the "nano-gold ball", and hope that through cross-disciplinary research, everyone can keep abreast of their own health.
It is understood that the tumor is a group of cells with relatively independent proliferation ability due to hereditary changes in the body tissues, also known as new organisms. Tumor tissue is composed of cancer cells and interstitial cells, which are abnormally proliferating cells transformed by normal cells. Tumors can occur in many organs and tissues of the human body. The success of this research technology has facilitated the diagnosis of cancer.
Shanghai Medical Device Industry Association
Vegetable Hollow capsule manual
Name:Hollow Vegetable Capsule
Major components:HPMC(Hypromellose) and purified water
Character:The product is cylindrical and is made of two hard and elastic empty sacs made up of two sets of cap and body. The bag is smooth, uniform in color, smooth in incision, free of deformation, non-toxic and harmless, and is no odor
HPMC: It is an anhydroglucose of the cellulose.HPMC can be derived from cotton seeds
Function: Used for containing solid drugs. Isolation of herbs
Specifications:Size0,size1,size2,size3,size4,size5
Store:Keep in a cool, dry, airtight place
Manufacturing:Zhejiang Honghui Capsule Co.,Ltd
Add:Qingshan industrial area, Xinchang County, Zhejiang Province(Chengguan Town, Quanqin)
Plant Capsule,0 Hpmc Capsules,0 Hpmc Empty Capsules,Size 0 Hpmc Empty Capsules
Zhejiang Honghui Capsule Co.,Ltd , https://www.hhcapsule.com