| Description | BAIAP2L1 Human Pre-designed siRNA Set A contains three designed siRNAs for BAIAP2L1 gene (Human), as well as a negative control, a positive control, and a FAM-labeled negative control. Components BAIAP2L1 siRNA-1: 5 nmol (HPLC) BAIAP2L1 siRNA-2: 5 nmol (HPLC) BAIAP2L1 siRNA-3: 5 nmol (HPLC) siRNA BAIAP2L1 Human Pre-designed siRNA Set A contains three designed siRNAs for BAIAP2L1 gene (Human), as well as a negative control, a positive control, and a FAM-labeled negative control. Components BAIAP2L1 siRNA-1: 5 nmol (HPLC) BAIAP2L1 siRNA-2: 5 nmol (HPLC) BAIAP2L1 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 | 1、Product attributeReaction time:short (up to 20 minutes) at 20-37°CLot-to-lot variation:<5%Boiling point : 100℃pH-Value (at 20 °C): 3.5-4.0Density (20℃) : 1.0111 g/cm³Appearance: colourless to pale blue liquidOdour: odourlessRecommend Incubation 1、Product attributeReaction time:short (up to 20 minutes) at 20-37°CLot-to-lot variation:<5%Boiling point : 100℃pH-Value (at 20 °C): 3.5-4.0Density (20℃) : 1.0111 g/cm³Appearance: colourless to pale blue liquidOdour: odourlessRecommend Incubation temperature: 20-37 °C2、Requirements for storage rooms and vessels1.Keep container tightly closed.2.Keep cool. protected from light3.Keep/Store only in original container.4.Never return spills in original containers for reuse.5. Keep away from: Food and feeding stuffs3、It is a ready-to-use, labelling-free TMB-substrate solution.4、Biosafety informationThis mixture is not classified as hazardous in accordance with Regulation (EC) No 1272/2008;5、Advantage1. Very high absorbance yield2. Very low background signals3. Certified long-term stability4. Regeneration following light exposure... Read More | Inquire | Carboxypeptidase B catalyzes hydrolysis of the basic amino acids lysine, arginine and histidine from theC-terminal end of polypeptides. The molecular weight is 34,500 daltons, the pH optimum is 8.0, and pI is 6.0.Carboxypeptidase B is competitively inhibited by arginine and lysine. The enzyme is Carboxypeptidase B catalyzes hydrolysis of the basic amino acids lysine, arginine and histidine from theC-terminal end of polypeptides. The molecular weight is 34,500 daltons, the pH optimum is 8.0, and pI is 6.0.Carboxypeptidase B is competitively inhibited by arginine and lysine. The enzyme is also inhibited by metal chelating agents, e.g., EDTA. Recombinant Carboxypeptidase B (EC 3.4.17.2) is expressed in E.Coli and purified by high pressure liquid chromatography. There is no trace of other enzyme (such as carboxypeptidase A and chymotrypsin) activity. No protease inhibitors such as PMSF are present in the preparation.Animal origin free:eliminate the risk of virus presence, or of any other potential adventitious agents found in animal-derived carboxypeptitase B.Stability:A sterile recombinant carboxypeptidase B lyophilized eliminates the risk of contamination and decreases the chances of activity loss in the process of transport and storage. High purity:1) Recombinant carboxypeptidase B provides increased specific activity and eliminates contaminating protease activities found in extracted enzymes with lower purity level. 2) No other contaminating proteases such as chymotrypsin and carboxypeptidase A. 3)Less than 10ppm of recombinant trypsin... Read More |