| Description | DDAH1 Human Pre-designed siRNA Set A contains three designed siRNAs for DDAH1 gene (Human), as well as a negative control, a positive control, and a FAM-labeled negative control. Components DDAH1 siRNA-1: 5 nmol (HPLC) DDAH1 siRNA-2: 5 nmol (HPLC) DDAH1 siRNA-3: 5 nmol (HPLC) siRNA Negative Control:DDAH1 Human Pre-designed siRNA Set A contains three designed siRNAs for DDAH1 gene (Human), as well as a negative control, a positive control, and a FAM-labeled negative control. Components DDAH1 siRNA-1: 5 nmol (HPLC) DDAH1 siRNA-2: 5 nmol (HPLC) DDAH1 siRNA-3: 5 nmol (HPLC) siRNA Negative Control: 5 nmol (HPLC) FAM-labeled siRNA Negative Control: 5 nmol (HPLC) GAPDH siRNA Positive Control:5 nmol (HPLC)... Read More | Arachis hypogaea lectin or Peanut Agglutinin (PNA) is isolated from peanuts and purified by affinity chromatography. The lectin has a molecular weight of 110 kDa and consists of four identical subunits of approximately 27 kDa each. PNA is a carbohydrate-free protein that displays specificity towardsArachis hypogaea lectin or Peanut Agglutinin (PNA) is isolated from peanuts and purified by affinity chromatography. The lectin has a molecular weight of 110 kDa and consists of four identical subunits of approximately 27 kDa each. PNA is a carbohydrate-free protein that displays specificity towards ?-D-Gal(1-3)-D-galNAc. It has potent anti-T activity and can be used to distinguish between human lymphocyte subsets. PNA has been used in tumour tissue determination for transitional mucosa malignancies. The lectin also agglutinates neuraminidase-treated human erythrocytes at < 0.1 µg/ml after trypsin treatment of cells and its activity is inhibited by lactose and galactose. PNA lectin is provided as a white to light yellow lyophilized powder from a buffer containing 10 mM NH4HCO3. The purity is determined by SDS-PAGE, which generates one band at 25-27 kDa.● Ultrapure quality ● Strong anti-T activity ● Sugar specificity: ?-D-Gal-(1-3)-D-GalNAc ● Agglutinates rabbit erythrocytes at < 0.1 µg/ml after trypsin treatment of the cells ● Lyophilized powderProbe in histochemistry and immuno-histochemistry;Human erythrocyte/lymphocyte studies... Read More | MAP kinase substrate (MBP) is a peptide substrate for ERK 1 and ERK 2 MAP kinases. Sequence contains amino acids 95-98 of myelin basic protein (MBP) including Thr 97 within the Pro-X-Ser/Thr-Pro MAP kinase substrate consensus sequence phosphorylation site.MAP kinase substrate (MBP)is a peptide MAP kinase substrate (MBP) is a peptide substrate for ERK 1 and ERK 2 MAP kinases. Sequence contains amino acids 95-98 of myelin basic protein (MBP) including Thr 97 within the Pro-X-Ser/Thr-Pro MAP kinase substrate consensus sequence phosphorylation site.MAP kinase substrate (MBP)is a peptide substrate for ERK 1 and ERK 2 MAP kinases... Read More | Purity:>95%, by SDS-PAGE visualized with Coomassie® Blue Staining. Description: This protein is a cell adhesion molecule involved in neuron-neuron adhesion, neurite fasciculation, outgrowth of neurites, etc | Tyrosine decarboxylase catalyzes the removal of the carboxyl group from tyrosine to produce tyramine and carbon dioxide. Pyridoxal 5'-phosphate is a necessary cofactor. By using the apoenzyme prepared from cells grown on a vitamin B6 deficient medium pyridoxal phosphate may be determined. The Tyrosine decarboxylase catalyzes the removal of the carboxyl group from tyrosine to produce tyramine and carbon dioxide. Pyridoxal 5'-phosphate is a necessary cofactor. By using the apoenzyme prepared from cells grown on a vitamin B6 deficient medium pyridoxal phosphate may be determined. The HOLOenzyme may be used to determine tyrosine, phenylalanine and dihydroxyphenylalanine either manometrically or colorimetrically.L-Tyrosine decarboxylase apoenzyme from Streptococcus faecalis has been used in a study to purify and characterize tyrosine decarboxylase and aromatic-L-amino-acid decarboxylase.L-Tyrosine decarboxylase apoenzyme from Streptococcus faecalis has also been used in a study to investigate the stereospecificity of sodium borohydride reduction of tyrosine decarboxylase.One Unit yields 1µmole of CO2 per minute from L-tyrosine at 37°C, pH 5.5. The APOenzyme activity is measured in the presence of excess pyridoxal phosphate... Read More |