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The Action Of Myostatin (MSTN)

Current research results confirm that the function of MSTN  ( myostatin protein peptides for sale )  is highly conservative among different species, mainly inhibiting the proliferation of myoblast cells, and it is a negative regulator of muscle growth and development (Lee et al., 1999). Because the M ST N sequences of different species are highly conservative, their functions are also conservative.  M cPherro N et al (1997A, 1997b) knocked out the MST N in mice by gene targeting technology and prevented it from functioning. It was found that the mutant mice size significantly larger than the wild type, each skeletal muscle mass is 2 ~ 3 times heavier than wild type, and the number of mutant mice skeletal muscle fiber is 86% higher than that of wild mice, showed that the increase in muscle mass may be caused by muscle cell hyperplasia and hypertrophy. Other scholars have found that the expression of MSTN ( Myostatin ) increased in the hind limb tissues and injured and r...
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The Introduction and Usage of Melanotan

Melanotan is melanin, which is a dark brown pigment present in the skin or hair of animals, being produced and stored in a special kind of cells called melanocytes. It is because of the existence of melanin that the skin has a color. Once melanin cannot be formed for some reason, it causes depigmentation and white spots are formed. Melanin is actually a protein that is found in everyone's body. They are present in the cells of the basal layer of the skin. At this time, they are not melanin in the true sense. Instead, they are the substances called "mesomelanin raw biomass", also called "pigment mother cells." Pigment mother cells secrete melanin pigment, when ultraviolet (B wave, A wave) shines on the skin (B wave is also called UVB which acts on the basal layer of the skin, and A wave is more powerful, acting on the dermis layer of the skin), the skin will in the "self-protection" state . The ultraviolet radiation stimulates the melanin pigment and a...
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Acetyl Hexapeptide -8 (Argireline)

The profile Acetyl Hexapeptide-8 is an oligopeptide that mimics the N end of SNAP- 25 protein and is composed of six amino acids. Clinical trials have confirmed that hexapeptide is an anti-wrinkle peptide active materials based on human skin biochemical mechanism and scientific and reasonable design. It has become the world's most popular cosmetic ingredient for anti-wrinkle, and it has been used in all high-end cosmetic products to resist wrinkles. Its efficacy is comparable to that of botulinum toxin of type A, but it avoids the disadvantages of high cost of injection and use of botulinum toxin. The mechanism Acetyl Hexapeptide-8 participates in the competition of SNAP-25 in the melting of the complex site, thus affecting the formation of the complex. If the bubbling complex is slightly unstable, vesicles cannot release the neurotransmitter effectively, thus weakening the muscle contraction and preventing the formation of wrinkles. It is different from the Anaesthesia mech...
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