News
-
What is the role of phosphorylation in peptides?
Phosphorylation affects all aspects of cellular life, and protein kinases affect all aspects of intracellular communication functions by regulating signaling pathways and cellular processes. However, aberrant phosphorylation is also the cause of many diseases; in particular, mutated protein kinas...Read more -
Several research and production technologies of active peptides
Method of extraction In the 1950s and 1960s, many countries in the world, including China, mainly extracted peptides from animal organs. For example, thymosin injection is prepared by slaughtering a newborn calf, removing its thymus, and then using oscillating separation biotechnology to separate...Read more -
Briefly describe glycine and alanine
In this paper, two basic amino acids, glycine (Gly) and alanine (Ala), are introduced. This is mainly because they can act as base amino acids and adding groups to them can generate other kinds of amino acids. Glycine has a special sweet taste, so its English name comes from the Greek glykys(swee...Read more -
The Gutuo biological experimenter taught you how to use the liquid chromatograph
Liquid chromatograph is a user-centered intelligent chromatograph, which has the basic performance of conventional HPLC, and extends more intelligent functions. It can well meet the different application requirements of users, so that users can use it more easily and obtain accurate analysis data...Read more -
Terlipressin acetate
Product No. : GT-D009 English name: Terlipressin acetate English name: Terlipressin acetate Sequence: Gly-Gly-Gly-Cys-Tyr-Phe-Gln-Asn-Cys-Pro-Lys-Gly-NH2 (Disulfide bridge: Cys4-Cys9) CAS: 1884420-36-3 Purity: ≥98% (HPLC) Molecular formula: C52H74N16O15S2 Molecular weight: 1227.37 Appearance: whi...Read more -
Can trifluoroacetyl tripeptide-2 delay aging?
About us: A peptide is a chain of amino acids linked by peptide bonds. Peptides are mainly involved in protein regulation, angiogenesis, cell proliferation, melanogenesis, cell migration, and inflammation. Bioactive peptides have been widely used in the cosmetic industry in recent decades. Peptid...Read more -
The problem of disulfide bonds within peptides
Disulfide bonds are an indispensable part of the three-dimensional structure of many proteins. These covalent bonds can be found in almost all extracellular peptides and protein molecules. A disulfide bond is formed when a cysteine sulfur atom forms a covalent single bond with the other half of t...Read more -
hat do you need to know about arginine?
Arginine is an α-amino acid that is a component of protein synthesis. Arginine is synthesized by our bodies and we obtain it from meat, eggs and dairy products as well as some plant sources. As an external agent, arginine has many skin care effects. Here are some of the main benefits of arginine ...Read more -
Method for the synthesis of L-isoleucine
L-isoleucine is one of the eight essential amino acids for the human body. It is essential to supplement the normal development of the infant and the nitrogen balance of the adult. It can promote protein synthesis, increase growth hormone and insulin levels, maintain body balance, and increase bo...Read more -
Design scheme and solution of polypeptide peptide chain
I. Summary Peptides are special macromolecules such that their sequences are unusual in their chemical and physical features. Some peptides are difficult to synthesize, while others are relatively easy to synthesize but difficult to purify. The practical problem is that most peptides are slightly...Read more -
Can palmitoyl tetrapeptide-7repair UV damage?
Palmitoyl tetrapeptide-7 is a picture of human immunoglobulin IgG, which has many bioactive functions, especially immunosuppressive effects. Ultraviolet light has a great impact on the skin. The common adverse effects of ultraviolet light on the face are as follows: 1, skin aging: ultraviolet lig...Read more -
What is conotoxin? Can you remove wrinkles?
conotoxin (conopeptide, or CTX), a cocktail of many monotoxic peptides secreted by the toxin tubes and glands of the Marine gastropod invertebrate Conus (Conus). The main components are active polypeptide chemicals that are highly specific to certain different calcium channels and nervous system ...Read more