| Description | Density: 1.063-1.1 g/ml; Composition: 60-65% lipid, 27% protein, 8% carbohydrate In a normal fasting individual, Lp(a) concentrations range from 20-760 mg/L. Lp(a) levels are associated with premature atherosclerosis; thus elevated Lp(a) is considered a high risk factor for coronary heart disease. Density: 1.063-1.1 g/ml; Composition: 60-65% lipid, 27% protein, 8% carbohydrate In a normal fasting individual, Lp(a) concentrations range from 20-760 mg/L. Lp(a) levels are associated with premature atherosclerosis; thus elevated Lp(a) is considered a high risk factor for coronary heart disease. Purity: Essentially free of other plasma lipoproteins as determined by electrophoresis using a SPIFE Vis Cholesterol gel kit for lipids and Coomassie Blue for proteins. Greater than 95% of total lipoprotein content by electrophoresis... Read More | Inquire | Product IntroduceProteinase K, originally isolated from the mold Tritirachium album, is a serine protease with broad substrate specificity and relatively high proteolytic activity. It preferentially cleaves ester and peptide bonds adjacent to the C-termini of hydrophobic, aliphatic, or aromatic Product IntroduceProteinase K, originally isolated from the mold Tritirachium album, is a serine protease with broad substrate specificity and relatively high proteolytic activity. It preferentially cleaves ester and peptide bonds adjacent to the C-termini of hydrophobic, aliphatic, or aromatic amino acids. aladdin's proteinase K is characterized by high purity, sterility, no bio-burden, and no presence of DNAse, RNAse, DNA, and RNA contaminants. It is a good partner in DNA and RNA extraction for you.Features1、According to the SDS-PAGE image,the purity of Proteinase K is more than 95% and the molecular weight is 28.9 kDa.2、Detect DNase residue by agarose gel electrophores.3、Detect Nucleic acid residue by agarose gel electrophores.4、Detect RNase residue by agarose gel electrophores.5、Using the absorbance A275 as the vertical axis and different concentrations of tyrosine as the horizontal axis, a standard curve was drawn, and the enzyme activity was calculated>30U/mg... Read More | Purity>98% by SDS-PAGE and HPLC analyses.FunctionAppears to regulate cell growth through interactions with the extracellular matrix and cytokines. Binds calcium and copper, several types of collagen, albumin, thrombospondin, PDGF and cell membranes. There are two calcium binding sites; an acidic Purity>98% by SDS-PAGE and HPLC analyses.FunctionAppears to regulate cell growth through interactions with the extracellular matrix and cytokines. Binds calcium and copper, several types of collagen, albumin, thrombospondin, PDGF and cell membranes. There are two calcium binding sites; an acidic domain that binds 5 to 8 Ca (2+) with a low affinity and an EF-hand loop that binds a Ca(2+) ion with a high affinity... Read More | Inquire |