4 results about "Serum reaction" patented technology

The invention discloses a recombinant antigen protein, a recombinant vector, a recombinant host cell, a virus-like particle and application thereof and a vaccine, and relates to the technical field of antigen preparation, the recombinant antigen protein comprises an icosahedral porcine circovirus capsid protein and an A104R protein loaded on the surface of the icosahedral porcine circovirus capsid protein, the A104R protein comprises a protein coded by an African swine fever virus A104R gene. The recombinant antigen protein capable of simultaneously reacting with positive serum of the African swine fever virus and positive serum of the porcine circovirus is prepared, and the vaccine prepared by mixing the recombinant antigen protein with an adjuvant can effectively stimulate a pig body to generate specific antibodies of the African swine fever virus and the porcine circovirus; therefore, reference is provided for joint defense of the two viruses. The recombinant antigen protein provided by the invention has the characteristics of stable expression, high yield and high solubility.

The present disclosure includes compositions and methods for treating cardiovascular disease (CVD) (e.g., cholesterol related disorders, or diseases caused or characterized by increased levels of plasma triglycerides, plasma cholesterol, or serum C-reactive protein), or symptoms thereof. The disclosure also includes compositions and methods for lowering plasma triglycerides in a subject, lowering plasma cholesterol levels in a subject, and lowering serum C-reactive protein levels in a subject.

The utility model relates to the technical field of blood collectors, in particular to a blood collector with a blood type detection function. The following technical scheme is provided mainly aiming at the problems that a traditional serum-blood mixed blood type detection method is commonly adopted in a blood donation site at present, so that the pain and the contradiction emotion of a blood donor are increased due to repeated puncture blood sampling, the waiting time of serum reaction is long, and the working efficiency and the satisfaction degree of the blood donor are reduced, and the device comprises a collection box and a cover plate covering the collection box, a liquid inlet pipe is mounted at the top of the cover plate, and a liquid discharge pipe is connected to the bottom of the collecting box; the detection mechanism is mounted on one side of the collection box and used for detecting the blood type of the blood sucked into the collection box. According to the blood collector, blood type detection and blood collection can be completed synchronously, the pain and the contradiction emotion of a blood donor are relieved, meanwhile, waste of time for waiting for serum reaction is eliminated, the work efficiency of a blood donation site and the satisfaction degree of the blood donor are improved, and smooth blood donation work is powerfully promoted.