Chymotrypsin is also called chymotrypsinogen, which is the endopeptidase extracted and separated from the fresh pancreas of cows (or pigs).
Primary structure and spatial structure of α- Chymotrypsin have been clearly explained, which is a single peptide chain composed of 245 amino acid residues, with 5 pairs of disulfide linkage in the molecule. It is white and light yellow crystal or amorphous powder, and easily soluble in the water, but insoluble in organic solvent. Relative molecular mass is 24000, and the optimum PH is 8~9. It is stable at a dry state, but will be quickly deactivated in water solution, most stable in the water solution with PH3~4. When it acts on the protein, it will hydrolyze the peptide bond formed by the carboxyl of L-tyrosine and L-phenylalanine in priority.
The high purity Chymotrypsin of Zhejiang Fengan blopharmacrutical Co.,Ltd. . is purified by re-crystallization, and then by Chromatography and ultra-filtration.
Chymotrypsin is also called chymotrypsinogen, which is the endopeptidase extracted and separated from the fresh pancreas of cows (or pigs).
Primary structure and spatial structure of α- Chymotrypsin have been clearly explained, which is a single peptide chain composed of 245 amino acid residues, with 5 pairs of disulfide linkage in the molecule. It is white and light yellow crystal or amorphous powder, and easily soluble in the water, but insoluble in organic solvent. Relative molecular mass is 24000, and the optimum PH is 8~9. It is stable at a dry state, but will be quickly deactivated in water solution, most stable in the water solution with PH3~4. When it acts on the protein, it will hydrolyze the peptide bond formed by the carboxyl of L-tyrosine and L-phenylalanine in priority.
The high purity Chymotrypsin of Zhejiang Fengan blopharmacrutical Co.,Ltd. . is purified by re-crystallization, and then by Chromatography and ultra-filtration.Chymotrypsin is also called chymotrypsinogen, which is the endopeptidase extracted and separated from the fresh pancreas of cows (or pigs).Primary structure and spatial structure of α- Chymotrypsin have been clearly explained, which is a single peptide chain composed of 245 amino acid residues, with 5 pairs of disulfide linkage in the molecule. It is white and light yellow crystal or amorphous powder, and easily soluble in the water, but insoluble in organic solvent. Relative molecular mass is 24000, and the optimum PH is 8~9. It is stable at a dry state, but will be quickly deactivated in water solution, most stable in the water solution with PH3~4. When it acts on the protein, it will hydrolyze the peptide bond formed by the carboxyl of L-tyrosine and L-phenylalanine in priority.The high purity Chymotrypsin of Zhejiang Fengan blopharmacrutical Co.,Ltd. . is purified by re-crystallization, and then by Chromatography and ultra-filtration.Chymotrypsin is also called chymotrypsinogen, which is the endopeptidase extracted and separated from the fresh pancreas of cows (or pigs).Primary structure and spatial structure of Alpha- Chymotrypsin have been clearly explained, which is a single peptide chain composed of 245 amino acid residues, with 5 pairs of disulfide linkage in the molecule. It is white and light yellow crystal or amorphous powder, and easily soluble in the water, but insoluble in organic solvent. Relative molecular mass is 24000, and the optimum PH is 8~9. It is stable at a dry state, but will be quickly deactivated in water solution, most stable in the water solution with PH3~4. When it acts on the protein, it will hydrolyze the peptide bond formed by the carboxyl of L-tyrosine and L-phenylalanine in priority.The high purity Chymotrypsin of Zhejiang Fengan blopharmacrutical Co.,Ltd. . is purified by re-crystallization, and then by Chromatography and ultra-filtration.
Chymotrypsin is also called chymotrypsinogen, which is the endopeptidase extracted and separated from the fresh pancreas of cows (or pigs).Primary structure and spatial structure of Alpha- Chymotrypsin have been clearly explained, which is a single peptide chain composed of 245 amino acid residues, with 5 pairs of disulfide linkage in the molecule. It is white and light yellow crystal or amorphous powder, and easily soluble in the water, but insoluble in organic solvent. Relative molecular mass is 24000, and the optimum PH is 8~9. It is stable at a dry state, but will be quickly deactivated in water solution, most stable in the water solution with PH3~4. When it acts on the protein, it will hydrolyze the peptide bond formed by the carboxyl of L-tyrosine and L-phenylalanine in priority.The high purity Chymotrypsin of Zhejiang Fengan blopharmacrutical Co.,Ltd. . is purified by re-crystallization, and then by Chromatography and ultra-filtration.
Công ty chúng tôi là Zhejiang Feng''an Biopharmaceutical Co., Ltd.(Công Ty CP Dược Phẩm Sinh Học Feng''an Triết Giang), công ty Feng''an đã được thành lập 25 năm ở tỉnh Triết Giang Trung Quốc. Năm 2001 công ty lần đầu được cấp giấp chứng nhận GMP, năm 2006 và 2010 được cập nhật GMP, 2012 Feng''an được cấp GMP mới nhất. Feng''an là một xí nghiệp công nghệ khoa học cao và mới chuyên nghiên cứu, sản xuất và tiêu thụ bột đông khô, an-bu-mi-nô-ít, chất men công nghiệp. Công ty có diện tích rộng 60000m2, diện tích xây dựng nhà 50000m2, có các loại nhà máy lọc sạch hiện đại hóa và thiết bị sản xuất, máy móc kiểm tra đo lượng tiên tiến nhất. Feng''an có đội ngũ quản lí và nghiên cứu phát triển ưu tú, đội ngũ nhân viên sản xuất dược phẩm có kinh nghiệm 25 năm. Bột đông khô ''Spleen Aminopeptide Oral Lyophilized Powder'' do Feng''an phát triển và sản xuất được cục Kĩ thật Khoa học tỉnh Triết Giang công nhận là sản phẩm công nghệ cao và mới, dẫn đầu trung quốc. Tỉ lệ chiếm hữu thị trường sản phẩm này của Feng''an lớn nhất toàn quốc. Công ty trang bị các thiết bị chắt lọc sinh hóa, thiết bị tách tiên tiến thế giới, hằng năm có thể đạt được sản lượng 10 tấn Alpha-chymotrypsin, Trypsin, Kallikrein from human plasma và 15 tấn Chitosan oligosaccharide. Trong 25 năm qua các sản phẩm của Feng''an được rất nhiều công ty ủng hộ và đánh giá cao.
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