2results about How to "Mature process" patented technology

The utility model relates to a novel wind driven generator supporting type composite tower transition section platform, which belongs to the fields of electric power, communication, constructional engineering and the like and comprises a tower unit top tower drum connected with the tower transition section platform, the tower transition section platform, connecting high-strength bolts and an upper tower drum connected with the tower transition section platform. According to the tower transition section platform, an integrated transition section design scheme is further improved and optimized, structural components are simple in design, safe and reliable, the operation safety of a tower can be well guaranteed, meanwhile, steel castings or forged steel castings are adopted for manufacturing, the technological process is mature, the mature production and machining technology of a wind generating set can be continued, and the production cost is reduced. And the production and manufacturing cost of the transition section platform is further reduced.

This invention relates to a double-antibody sandwich ELISA kit for detecting serum PTGS1 protein, comprising: a PTGS1 capture antibody, an unlabeled PTGS1 detection antibody, an enzyme-labeled IgG secondary antibody, a solid-phase carrier, an enzyme substrate, a blocking buffer, a washing buffer, and a stop solution; the IgG secondary antibody specifically binds to the PTGS1 detection antibody; the PTGS1 capture antibody is a rabbit monoclonal antibody that specifically binds to the linear epitope A of human PTGS1 protein, the amino acid sequence of which is SEQ ID NO:1, corresponding to amino acids 271-282 of human PTGS1 protein; the PTGS1 detection antibody is a mouse monoclonal antibody that specifically binds to the B epitope of human PTGS1 protein; the amino acid sequences of the B epitope at the A epitope do not overlap and do not constitute steric hindrance. This kit avoids the conserved homologous region between PTGS1 and its homologous protein PTGS2, ensuring the accuracy of the capture antibody recognition, and uses an indirect detection mode with enzyme-labeled goat anti-mouse IgG secondary antibody to achieve signal cascade amplification, significantly improving detection sensitivity.