| Description | Chymotrypsin (chymotrypsin), endopeptidase. White or light yellow crystalline or amorphous powder, soluble in water, insoluble in organic solvents. When applied to protein, selective hydrolysis L - tyrosine and the carboxyl group of L - phenylalanine peptide bond formation.Application1. As Chymotrypsin (chymotrypsin), endopeptidase. White or light yellow crystalline or amorphous powder, soluble in water, insoluble in organic solvents. When applied to protein, selective hydrolysis L - tyrosine and the carboxyl group of L - phenylalanine peptide bond formation.Application1. As pharmaceutical raw materials manufacturing injection. it always used to general trauma, wound healing that after surgery, anti - inflammatory, prevent local edema, hematocele, sprain hematoma, partial swelling that after breast surgery; tympanitis, thinitis and so on. Use for the removal of cataract, Loose the lashes muscle ligament, reduce the cyst rupture and the hurt of retina.Besides, the combination use with the Trypsin and used as a broad - spectrum anti - inflammatory drugs.2. As an aid in the medication of antibiotics and antibacterial drug, widely used in the field of animal medicine and animal health... Read More | Inquire | Purity>95% (SDS-PAGE&HPLC) Endotoxin level<1.0 EU/µgFunctionBifunctional growth-modulating glycoprotein. Inhibits growth of several human carcinoma cells in culture and stimulates proliferation of human fibroblasts and certain other tumor cells | Product IntroductionHuman epidermal growth factor (EGF) has a molecular weight of 6 KD, contains 53 amino acids, and has three intramolecular disulfide bonds.Upon binding to EGFR, a specific receptor located on the cell surface, EGF causes a series of biochemical reactions in the cell: increasing Product IntroductionHuman epidermal growth factor (EGF) has a molecular weight of 6 KD, contains 53 amino acids, and has three intramolecular disulfide bonds.Upon binding to EGFR, a specific receptor located on the cell surface, EGF causes a series of biochemical reactions in the cell: increasing the level of calcium ion concentration in the cell, promoting the progress of glycolysis, increasing the synthesis of proteins, and can enhance the expression of EGFR, a specific class of genes to promote DNA synthesis and cell proliferation.Specification parametersSource Pichia pastorisAppearance white lyophilized powderActivity ≥1.0×106IU/mgpH 6.5-7.5Molecular weight 6.5kDEndotoxin ≦1.0 EU/mgCAS No 62253-63-8Matters needing attentionReconstitution: reconstitution of REGF lyophilized powder to 100-200 µg/ml with sterile water is recommended and further dilution with other solvents may be performed.REGF dissolved at 4 ° C can be stored for 2-7 days and used up as soon as possible.To not use for short periods, store at - 20 ℃.Use as soon as possible after opening to avoid contamination.Limitations of useIt is suitable for research, laboratory and production use only and cannot be used directly in humans... Read More | Inquire |