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 units of protein, and they are linked into peptide chains through dehydration and condensation. Each […]

　　Nucleic acid is a long-chain polynucleotide compound with no side chain formed by connecting nucleotides through 3′,5′- phosphodiester bond.Therefore, this is the choice inhibitors The reason, there is no denying its positive impact. https://www.all-chemistry.com/ 　　 　　Nucleic acid has directionality, the terminal with free phosphate group in 5′- position is called 5′- terminal, and the terminal […]

　　The importance of snow trousers is often overlooked. In fact, snow trousers are more important than snow clothes. Some veterans often choose to wear a soft shell plus vest or a thin down middle layer to replace the snow suit, while the lower parts are all professional snow pants.It is reported that, snowboard pants baggy […]

　　Separation and purification of protein;So, inhibitors On the contrary, there is still a lot of room to play. https://www.all-chemistry.com/ 　　 　　1. Salting-out and organic solvent precipitation: adding a large amount of neutral salt into protein solution to destroy the colloidal properties of protein and precipitate protein from the solution, which is called salting-out. Commonly used […]

　　Protein is composed of C (carbon), H (hydrogen), O (oxygen) and N (nitrogen). Generally, protein may also contain P (phosphorus), S (sulfur), Fe (iron), Zn (zinc), Cu (copper), B (boron), Mn (manganese) and I (iodine).In the eyes of peers, Antibody Discovery It has good qualities that people covet, and it also has many loyal fans […]

　　Wedding dress is an important dress worn by the bride at the wedding. How to choose the appropriate wedding dress style has become a headache for many brides. There are many styles of wedding dresses, and each style has a different name and characteristics. We will introduce some common wedding dress styles to you.In addition […]

　　Wedding is a special moment that every woman dreams of, and wedding dress is the most important part of the wedding. The moment of putting on the wedding dress is undoubtedly a moment that every woman looks forward to and is nervous. In the preparation before the wedding, makeup and hairstyle are important, but how […]

　　As the most important part of weddings in various countries around the world, wedding dresses have always played a vital role. Wedding dress not only reflects the bride’s style and personality, but also places people’s good wishes and expectations for marriage. What kind of cloth is the wedding dress made of? Let’s explore the fabric […]

　　Wedding dress, as one of the most important elements in the wedding, carries the beautiful meaning and expectation of the couple for marriage. In the world, there are obvious differences in design styles and meanings between Chinese wedding dresses and western wedding dresses. The following will introduce the implications of Chinese wedding dresses and western […]

　　Chinese wedding photos, as an image form with strong China cultural characteristics, should not only convey the traditional and classical Chinese wedding atmosphere, but also show the fashion taste and personality characteristics of modern urban newcomers. Color matching plays an important role in the post-production of wedding photos. It can adjust and process the color, […]