Growth hormone, also called growth hormone, is a protein hormone secreted by the pituitary gland. It plays an important regulatory role in the growth and development of humans and other vertebrates.
1. Structure: Growth hormone is a polypeptide molecule composed of proteins. It is composed of 191 amino acid residues and has two sulfur-oxygen hormone Bridges. This structure gives it specific biological activity.
2. Secretion: Growth hormone is secreted by growth hormone cells in the anterior pituitary. Its secretion is regulated by a variety of factors, including stimulation of the nervous system, hormone levels in the body, and the influence of diet and sleep.
Impact on growth: It mainly promotes the growth of epiphysis, and it also directly acts on the body's tissue cells to hypertrophy, which is achieved by insulin-like growth factor.
2. Promote protein synthesis.
3. Fat metabolism: Mobilizing stored fat, Chemicalbook increased free fatty acids in blood and increased blood ketone bodies.
4. Glucose metabolism: It has an anti-insulin effect and also reduces the number and affinity of insulin receptors.
5. Water and salt metabolism: the excretion of sodium, potassium, magnesium, chlorine and inorganic phosphorus in urine is reduced, and the metabolism of calcium and phosphorus is positively balanced.
Mae gennym lawer o ffatrïoedd o ansawdd uchel gyda chydweithrediad dwfn, a all ddarparu cynhyrchion o ansawdd uchel a phrisiau cystadleuol i chi. A gallwn hefyd roi gostyngiadau ar gyfer swmp-brynu. Mae amser dosbarthu tua 3-20 diwrnod ar ôl cadarnhad taliad.
Density | 1.6±0.1 g/cm3 |
---|---|
Boiling Point | 410.7±35.0 °C at 760 mmHg |
Molecular Formula | C7H6O4 |
Molecular Weight | 154.120 |
Flash Point | 216.3±22.4 °C |
Exact Mass | 154.026611 |
LogP | 1.16 |
Appearance of Characters | lyophilized powder |
Vapour Pressure | 0.0±1.0 mmHg at 25°C |
Index of Refraction | 1.671 |
Cyflwr storio | 2-8°C |
1. Ydych chi'n ffatri neu'n gwmni masnachu?
Rydym yn gwmni sy'n integreiddio diwydiant a masnach, yn darparu gwasanaeth un-stop. Gellid derbyn OEM.
2. A ydych chi'n darparu samplau? A yw'n rhad ac am ddim neu'n ychwanegol?
Samplau am ddim. Mae angen talu ffi cludo nwyddau'r sampl gan eich ochr chi.
3. A oes gennych unrhyw dystysgrifau sy'n ymwneud â rheoli ansawdd?
Ardystiad ISO 9001: 2008 i sicrhau ansawdd.
4. Beth ddylwn i ei ddarparu i gael dyfynbris?
Mae Pls yn rhoi gwybod i ni am y math o gynnyrch sydd ei angen arnoch, archebwch faint, cyfeiriad a gofynion penodol. Bydd y dyfynbris yn cael ei wneud ar gyfer eich cyfeirnod mewn pryd.
5. Pa fath o ddull talu sydd orau gennych chi? Pa fath o delerau sy'n cael eu derbyn?
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Iaith a siaredir: Saesneg.
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