Hangzhou Excelente Chemicals Co., Ltd.  

Product Name: Top Quality Epidermal Growth Factor (EGF) 1, 000, 000iu/Vial Model NO.: 99.0%MIN. Store Method: Refrigeration Quality Guarantee Period: Two Years Certification: MSDS, GMP, ISO9001 Group: Middle-aged and Old Main Ingredient: Peptides Function: Anti-Aging, Whitening/Lightening, Anti-Wrinkle Type: Skin Care Trademark: Excelente Transport Package: 10vials/Box Specification: 1, 000, 000IU/vial Origin: China HS Code: 2934993000 Product Description Top Quality Epidermal Growth Factor (EGF) 1,000,000IU/vialCAS Number:62253-63-8Molecular weight:6.2kDSpecification: 1,000,000IU/vialPackage:1mg,10mg,100mg,1gPurity (HPLC): 99.0%min.Appearance: White lyophilized powderGrade:Pharmaceutical GradeStorage:Stored at 20 degrees below zero.Human EGF is a 6045-Da protein with 53 amino acid residues and three intramolecular disulfidebonds Epidermal growth factor or EGF is a growth factor that plays an important role in the regulationof cell growth, proliferation, and differentiation by binding to its receptor EGFR. Human EGF is a6045-Da protein with 53 amino acid residues and three intramolecular disulfide bonds.The discovery of EGF won Stanley Cohen of Vanderbilt University a Nobel Prize in Physiology andMedicine in 1986 and was patented for cosmetic use by Greg Brown in 1989.EGF results in cellular proliferation, differentiation, and survival. EGF is a low-molecular-weightpolypeptide first purified from the mouse submandibular gland, but since then found in many humantissues including submandibular gland, parotid gland. Salivary EGF, which seems also regulated bydietary inorganic iodine, also plays an important physiological role in the maintenance of oro-esophageal and gastric tissue integrity. The biological effects of salivary EGF include healing of oral and gastro esophageal ulcers, inhibition of gastric acid secretion, stimulation of DNA synthesis as well asmucosal protection from intraluminal injurious factors such as gastric acid, bile acids, pepsin, andtrypsin and to physical, chemical and bacterial agents.Epidermal growth factor can be found in human platelets, macrophages, urine, saliva, milk, and plasma.JUST for R&D Research Labuse,not for Human use or Commercial saleProduct NameEGFCAS NO62253-63-8Molecular FormulaMolecular Weight6.2kDSpecification10mgPurity99.0%min.