Liquid secondary antibodies come ready to use out of the vial. Lyophilized secondary antibodies need to be reconstituted properly in the right buffer and pH. Secondary antibody additives such as BSA, glycerol, etc. can interfere with target detection, depen...
Geranyllinalool, a natural diterpenoid found in plants, has a floral and woody aroma, making it valuable in flavors and fragrances. Currently, its synthesis primarily depends on chemical methods, which are environmentally harmful and economically unsusta
The purity of the product is poor and the process operation process is long. A few years ago, it was reported that by adjusting the pH value of mixing conditions, the process flow was simplified, the production cost was reduced and the products with better quality were obtained[2,3]. The...
Ph.D. Thesis (University of Montpellier II, Montpellier 1998) Google Scholar T. Sogabe, T. Masuda, K. Kuroda, Y. Hirohaya, T. Hino, T. Ymashina: Preparation of B_4C-mixed graphite by pressureless sintering and its air oxidation behavior, Carbon 33, 1783–1788 (1995) Article Google ...
It is easy to absorb moisture and deliquesce in the air. It can form complex with alkaline earth metal ions; White silver pyrophosphate is generated when it meets Ag +. It can react with metal ions. The pH value of its 1% aqueous solution is 10.0-10.2. It has the general properties of...
液体二抗从小瓶中取出即可使用。冻干二抗需在正确的缓冲液和 pH 条件下正确复溶。BSA、甘油等二抗添加剂可能会干扰靶标检测,具体情况取决于应用。 液体二抗可随时分为等分试样进行长期储存。如果抗体未正确复溶,冻干二抗可能会出现性能或功能损失。可能需在多种稀释度下检...
cells have been lysed. If phosphorylated proteins are the target of western blotting, phosphatase inhibitors, such as sodium vanadate, should also be added to the lysis buffer. Samples should be kept on ice throughout the sample preparation to minimize the possibility of degradation and ...
rod photoreceptors occurring presumably up to millimolar concentrations in rod outer segments, we suggest that aside from its function to prevent the activation of transducin, arrestin acts probably as an intracellular Ca{sup 2+} buffer.B... B Huppertz,I Weyand,PJ Bauer 被引量: 0发表: 1990年...
The PCR process was originally developed to amplify short segments of a longer DNA molecule (Saiki et al. 1985). A typical amplification reaction includes target DNA, a thermostable DNA polymerase, two oligonucleotide primers, deoxynucleotide triphosphates (dNTPs), reaction buffer and magnesium. Once...
While VaR provides a convenient and widely accepted measure of portfolio risk, it has several limitations, particularly in its inability to account for extreme events, non-linear risks, and liquidity concerns. It should ideally be used alongside other risk measures, such as stress testing, expected...