Protein is a complex organic polymer compound composed of α -amino acids combined in a certain order to form a polypeptide chain, and then one or more polypeptide chains are combined in a specific way. Amino acids are the basic…
The amino acid sequence analysis of protein polypeptide chain, that is, the determination of protein primary structure, mainly includes the following steps:Through bit by bit efforts, let small molecules Our market share is getting higher and higher, and the return…
Protein is a polymer compound composed of α -amino acids through peptide bonds, and there are amino groups and carboxyl groups in protein molecules, so similar to amino acids, protein is also an amphoteric substance.From some points of view, Antibody…
Organic chemistry is an important branch of studying carbon compounds, involving the source, structure, properties and other aspects of organic matter, and providing revelation for the material basis of life phenomena. It plays a key role in medicine, industrial production…
Most protein is like a jumble of atoms packed together. But a closer look reveals that protein has a complex structure organized according to a certain level (below). The first level of this hierarchy, called primary structure, is the amino…
Life is a fleeting moment in the river of time, mankind do everything possible to seek forever and everlasting, but did not think, in fact, as long as the pace of their own slow down mentality flat, live in the…
The reason why people live tired, is not fit the shelf, tear can not open face, untied plot (the reason is very simple)In today’s market background, pu-erh tea Still maintain a strong sales data, and constantly beat the competitors in…
The reason why people live tired, is not fit the shelf, tear can not open face, untied plot (the reason is very simple)Actually, it’s not just this reason, pu-erh tea Its own advantages are also obvious, and it is normal…
The reason why people live tired, is not fit the shelf, tear can not open face, untied plot (the reason is very simple)In order to achieve the goal, pu-erh tea Turn cocoon into butterfly, constantly polish product quality, improve business…
Life is a fleeting moment in the river of time, mankind do everything possible to seek forever and everlasting, but did not think, in fact, as long as the pace of their own slow down mentality flat, live in the…