Chengdu Kaijie bio medicine Peptide API

Glucagon Acetate Product description


Glucagon, also known as glucagon, is a straight-chain polypeptide hormone secreted by pancreatic islet α cells, containing 29 amino acids, with molecular formula and relative molecular mass of C153H225N43O49S = 3482.8. China has synthesize this hormone.

It is a kind of white, odorless, and tasteless fine crystalline powder at room temperature. Glucagon is nearly insoluble in water and most organic solvents, while it is soluble in dilute acid and dilute alkali solution. Most of the preparation are hydrochloride which is dissolved in water.

It is known that glucagon must retain its molecular integrity in order to exert its physiological activity. The glucagon structure of human and mammalian (rabbit, bovine, porcine, rat, etc.) may be consistent, while slightly different birds.


It is an important hormone to maintain normal blood glucose. The main role of glucagon is to activate the myocardium phosphorylation enzymes, promote glycogen breakdown and have a similar role of catecholamines.

Therefore, it has a cardiac effect, making heart rate, myocardial contractility and coronary blood flow increased. Cardiac function is not associated with increased excitability of the heart, while it will make more calcium into the myocardial cells and can activate the adenylate cyclase of the liver cell membrane, thus promoting intracellular cyclization-synthesis of adenosine phosphate.

Glucagon has been reported to be effective in certain heart failure cases. In addition, in the state of diabetes, liver disease, kidney disease, glucagon and stress, etc., the plasma levels are also increased to varying degrees. Glucagon owns four major physiological roles of the promotion of liver glycogen breakdown, glycogen gluconeogenesis, lipolysis and ketone body formation.

It can promote the uptake of amino acids in liver cells, accelerate the process of amino acid deaminization in the liver, reduce the concentration of plasma amino acids, reduce the synthesis of protein, and promote liver glycogen.

In addition, it can activate the lipase capacity of fat cells in the liver, increase the release of free fatty acids, speed up the process of lipid oxidation of liver cells, and increase the liver gluconeogenesis and ketone body. At the same time glucagon can inhibit the tension and peristalsis of stomach, small intestine and colon;

reduce gallbladder tension; inhibit the process of pancreatic exocrinosity and the absorption of intestinal mucosa of water and salt. Large doses of glucagon can also increase concentration of myocardial cAMP, the heart rate and myocardial contractility.

    Glucagon Acetate Chemical Properties


    Chemical Name:
    Glucagon
    Synonyms
    Glucagon;Glucaton;GLUCAGON 37;Glucagon HCl;Glucagon 1-29;GLUCAGON 1-37;OXYNTOMODULIN;Glucagon【dog】;Glucagon, USP;Glucagon (GLU)
    CBNumber:
    CB6299499
    Molecular Formula:
    C153H225N43O49S
    Formula Weight:
    3482.75
    MOL File:
    16941-32-5.mol

    Polypeptide Production Specifications


    CAS Registry Number128270-60-0
    CategoriesAPIsPeptides; Biopharmaceuticals
    Sales marketsWestern Europe; Asia; North America; Central/South America
    Supplied fromChina
    Selling PointsInternational Approvals/Standards

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