Keywords

• Somatotropin (human)(9CI)
• Bio-Tropin
• CB 311

Quick Details

• ProName: GROWTH HORMONE, HUMAN
• CasNo: 12629-01-5
• Molecular Formula: C990H1529N263O299S7
• ProductionCapacity: /
• Purity: 98
• LimitNum: 0
• Density: 1.4±0.1 g/cm3
• Boiling Point: 1580.5±75.0 °C at 760 mmHg
• Molecular Weight: 22124.12
• Flash Point: 909.7±37.1 °C
• LogP: 12.97
• Vapour Pressure: 0.0±0.3 mmHg at 25°C
• Index of Refraction : 1.642

Superiority

Jilin Tianyun New Materials Co., Ltd. is a professional production enterprise that production, processing, and export, mainly engaged in various organic chemicals. The company has a wealth of professional experience, reliable product quality, reasonable prices, and products are exported to countries around the world, which can meet your diverse needs. In our business cooperation with clients, we always adhere to the principle of equality and mutual benefit, and are deeply trusted and recognized by our clients. If you are interested in our company and our products, please feel free to visit our website or contact us directly for more information.We look forward to establishing a long-term stable and win-win business relationship with you.

Details

Human growth hormone (GH) is a single-chained, non-glycated, 191 amino acid hydrophilic globulin with a molecular weight of 21700 Da and an isoelectric pI of 4.9. Cysteine residues are linked by disulfide bonds between positions 53 and 165 and 182 and 189; About 75% of the growth hormone secreted by the anterior lobe eosinophils of the pituitary gland is secreted in the form of this molecular structure, and 5%~10% is secreted in the form of a molecular weight of 20kDa. Spontaneous secretion of hGH occurs in a paroxysmal form during the day and night, usually occurring during the first slow-wave sleep period (SWS) after physiological sleep. Daytime rest appears to promote the release of hGH, and feeding, fasting, exercise, and stress can affect the secretory form of hGH, but do not change its basal rhythm; The amplitude, frequency, and total diurnal secretion of hGH are high in adolescence, while the opposite is true in the elderly.