Methods and compositions for imaging and scanning Western or immunoblots are disclosed herewith.

The present invention relates to methods for determining the probability of transplant rejection based on the determination in the subject recipient of the transplant of the levels of antibodies specific for hyaluronic acid. The invention relates as well to methods for attenuating transplant rejection and compositions to prevent transplant rejection based on the depletion of anti-hyaluronic acid antibodies from the subject.

The present invention relates to methods for determining the probability of transplant rejection based on the determination in the subject recipient of the transplant of the levels of antibodies specific for hyaluronic acid. The invention relates as well to methods for attenuating transplant rejection and compositions to prevent transplant rejection based on the depletion of anti-hyaluronic acid antibodies from the subject.

The present invention relates to a method for analyzing a biological sample obtained from a subject, comprising analyzing components contained in a biological sample by an assay using a first molecule selected from the group consisting of a molecule binding to a sugar chain bindable with BC2LCN, a molecule binding to SerpinA3, and a molecule binding to Gal3BP, and a second molecule that is BC2LCN.

The present invention relates to a method for analyzing a biological sample obtained from a subject, comprising analyzing components contained in a biological sample by an assay using a first molecule selected from the group consisting of a molecule binding to a sugar chain bindable with BC2LCN, a molecule binding to SerpinA3, and a molecule binding to Gal3BP, and a second molecule that is BC2LCN.

The present disclosure provides compositions, methods, systems, and devices for polynucleotide processing and antigen screening. Polynucleotide processing may be useful for a variety of applications. Antigen screening may comprise the use of one or more engineered cells. Engineered cells may be useful for characterizing one or more analytes including, for example, a polypeptide antigen.

The present disclosure provides compositions, methods, systems, and devices for polynucleotide processing and antigen screening. Polynucleotide processing may be useful for a variety of applications. Antigen screening may comprise the use of one or more engineered cells. Engineered cells may be useful for characterizing one or more analytes including, for example, a polypeptide antigen.

According to one embodiment of the present invention, a structure includes: a substrate having a patterned surface of one or more binding sites; and a molecular shape made by a polynucleotide platform having a shape corresponding to a shape of a binding site of the one or more binding sites, the molecular shape being bound to one of the one or more binding sites.

According to one embodiment of the present invention, a structure includes: a substrate having a patterned surface of one or more binding sites; and a molecular shape made by a polynucleotide platform having a shape corresponding to a shape of a binding site of the one or more binding sites, the molecular shape being bound to one of the one or more binding sites.

The present invention provides a virus collection matrix, including: a porous gel or fibrous structure formed by a positively charged polymer material; and a plurality of ACE 2 receptors. The plurality of ACE 2 receptors are negatively charged, and distributed and covered on the surface of the porous gel or fibrous structure. The whole virus collection matrix is positively charged.