产品详细描述

Elastin Products Company,Elastin代理，Elastin总代 弹力产品公司，公司一直在制造质量生化30年。许多制药公司，大学和研究人员提供研究产品。我们的产品质量已经estabilished多年来通过使用EPC的源文件的出版。感谢您继续关注我们的产品。 Antibodies to Elastin PR396, Polyclonal Antibody to Bovine Tropoelastin PR398, Polyclonal Antibody to Human Tropoelastin PR385, Polyclonal Antibody to Front Half of Mouse Tropoelastin PR387, Polyclonal Antibody to C-Terminal Region of Mouse Tropoelastin PR403, Polyclonal antibody to Bovine Ligamentum Nuchae Elastin PR533, Polyclonal Antibody to Human Aortic Elastin MM872, Monoclonal Antibody to Bovine Ligamentum Nuchae Elastin MM436, Monoclonal antibody to Bovine Tropoelastin BP259, Peptide Val-Gly-Val-Ala-Pro-Gly A123, Alkaline Phosphate ET947, Elastase IC398, Lipase L397, Lipase CPN47, Human Carboxtpeptidase N A663, Alpha Amylase CB573, Elastin Peptide SE563, Human Sputum Leucocyte Elastase TR913, Tryptase H150, Human Skin Collagen HS214, Chymase ML734, Human Sputum Leucocyte Proteinase 3 MY862, Human Sputum Leucocyte Myeloperoxidase ES12, Elastin Soluble Alpha Amylase Human Saliva, No. SL520 EC 3.2.1.1 SOURCE, Human Saliva SPECIFICATIONS. 3X crystallized. Soluble powder containing 15% sucrose as stabilizer. Also contains approximately 0.4% salts; Tris and CaCl2. MW =52000 Store 5°C. Stable 9-12 months. 1500 - 1800 units per mg of protein. 1200 - 1450 units per mg of solid. One unit will liberate 1 µMole of reducing groups equivalent to maltose per minute at pH 6.9 and 25° C. Substrate is soluble starch. Contains less than 0.01% trypsin activity on the substrate BAPNA. Located uner Related Biochemicals. We now offer some of our products Gamma Irriadated. Collagen Type II, No. CJ385GI, located under Collagens. Collagen Type II, No CN276GI, located under Collagens. Elastase, No. EC134GI located under Porcine Pancreatic Enzymes. Elastin No. E60GI, located under Elastins. Cathepsin G, No. SG623GI located under Human Sputum Leucocyte Enzymes. Elastase, No. SE563GI, located under Human Sputum Leucocyte Enzymes. Myeloperoxidase, No. MY167GI, located under Human Sputum Leucocyte Enzymes. Myeloperoxidase, No. MY862GI, located under Human Sputum Leucocyte Enzymes. Human Skin Elastin Peptides, HSP72 From adult human skin. Prepared by enzymatic hydrolysis of human skin Elastin （EPC No. GH421） with human sputum elastase （EPC No. SE563）. Residual elastase is removed by affinity chromatography on agarose-DAPSA-aprotinin （ EPC No. AD925）. The peptides are dialyzed in 500 MWCO tubing and lyophilized. Mr approximately 500 to 10000 Very hygroscopic. Water soluble. Rat Lung Collagen, RL257 Prepared from rat lung by pepsin-acid extraction, salt precipitation, re-solubilization in acetic acid and re-precipitation by dialysis against neutral phosphate buffer. The collagen is re-solubilized and lyophilized. Salt-free. Electrophoresis in 5% SDS polyacrylamide indicates high purity with typical migration of gamma, beta（2）, alpha 1 and alpha 2 bands Rat Lung Elastin, RE716 The rat lung elastin is purified by the method of Starcher et al. （3） in which contaminating proteins are removed by mild extraction conditions. This method minimizes peptide bond cleavage. The purity of the elastin is based upon the percent insoluble residue that remains after digestion with porcine elastase. Rat Lung Elastin, EPC No. RE716 contains less than 0.08% insoluble residue after elastolysis. Particle Size: Not milled; ca. 0.5-2 mm pieces. Mouse Lung Elastin Peptides, MLP54 DESCRIPTION. Prepared by enzymatic hydrolysis of mouse lung elastin （EPC No. ME15） with mouse pancreatic elastase （EPC No. MS838）. Residual elastase is removed by affinity chromatography on matrix-bound soy bean trypsin inhibitor. Peptides are dialyzed in 1000 MWCO tubing, passed through a sterile 0.2 micron filter then lyophilized. The peptides are salt-free, soluble in water and biological buffers. Hygroscopic. MLC61, Collagen, From Mouse Lung Prepared from mouse lung by pepsin-acid extraction, salt precipitation, re-solubilization in acetic acid and re-precipitation by dialysis against neutral phosphate buffer. The collagen is re-solubilized and lyophilized. Salt-free. Electrophoresis in 5% SDS polyacrylamide indicates high purity with typical migration of gamma, beta（2）, alpha 1 and alpha 2 bands. DP111, Collagen Type l, Porcine Skin Soluble from porcine skin, Type I, Lyophilized. Prepared by acidic extraction, clarification, precipitation by salts and fibril formation at neutral pH. Soluble in 0.01 M to 0.5 M acetic acid, maximum 10 mg/ml. No. DP111, Collagen Type I, Salt-free Lyophilized. CP312, Collagen Type l, Porcine Cortium Soluble from porcine skin, Type I, Lyophilized. Prepared by acidic extraction, clarification, precipitation by salts and fibril formation at neutral pH. Soluble in 0.01 M to 0.5 M acetic acid, maximum 10 mg/ml. No. CP312, Collagen Type I, Salt-free Lyophilized.