6 results about "Human astrovirus" patented technology

The present invention provides synthetic peptide compounds and uses thereof for therapy and diagnostics of complement-mediated diseases, such as inflammatory diseases, autoimmune diseases, and microbial and bacterial infections; and non-complement-mediated diseases, such cystic fibrosis and various acute diseases. The invention is directed to modifications of a synthetic peptide of 15 amino acids from the Polar Assortant (PA) peptide, which is a scrambled peptide derived from human Astrovirus protein. In some embodiments, the invention is directed to peptide compounds that are peptide mimetics, peptide analogs and / or synthetic derivatives of PA (e.g., sarcosine derivatives) having, for example, internal peptide substitutions, and modifications, including PEGylation at the N-terminus and C-terminus. The invention further provides methods of selecting at least one synthetic peptide for treating various conditions.

The present invention provides peptide compounds that regulate the complement system and methods of using these compounds. The invention is an isolated, purified peptide of 30 amino acids derived from human astrovirus protein, called CP1. The invention is directed to peptide compounds that are peptide mimetics, peptide analogs and / or synthetic derivatives of CP1 having, for example, internal peptide deletions and substitutions, deletions and substitutions at the N-terminus and C-terminus, and that are able to regulate complement activation. The invention further provides pharmaceutical compositions of therapeutically effective amounts of the peptide compounds and a pharmaceutically acceptable carrier, diluent, or excipient for treating a disease or condition associated with complement-mediated tissue damage.

The present invention provides synthetic peptides, compositions containing synthetic peptides, and methods for modifying the complement system. [Solution] The present invention relates to the modification of a 15-amino acid synthetic peptide from polar assortant (PA) peptides, which are scrambled peptides derived from human astrovirus protein. In some embodiments, the present invention relates to peptides that are modified PAs, which are stapled and / or have D-enantiomer substitutions of certain amino acids, and which include sarcosine substitutions at certain amino acid positions. The present invention further provides a method for selecting at least one synthetic peptide to treat various conditions.

1. Name of the product in this design: Packaging Box (Human Astrovirus Detection Kit). 2. Purpose of this design: for packaging. 3. The key design features of this product are the combination of shape and pattern. 4. The image or photograph that best illustrates the design's key points: a 3D model.

We provide peptide-based inhibitors for different pathways in the complement system. [Solution] The present invention provides synthetic peptides. The present invention relates to the modification of a 15-amino acid synthetic peptide from polar assortant (PA) peptides, which are scrambled peptides derived from human astrovirus protein. In some embodiments, the present invention relates to peptides that are modified PAs, which are stapled and / or have D-enantiomer substitutions of certain amino acids, and which include sarcosine substitutions at certain amino acid positions. The present invention further provides a method for selecting at least one synthetic peptide to treat various conditions.

The invention provides a primer probe combination for detecting diarrhea viruses through quadruple TaqMan qPCR and application of the primer probe combination, and belongs to the technical field of diarrhea virus detection. The primer probe combination for detecting the diarrhea virus through quadruple TaqMan qPCR provided by the invention comprises primer probes for detecting rotavirus, norovirus, human astrovirus and adenovirus respectively. The primer probe combination provided by the invention has the advantages of high sensitivity, stability, specificity and the like when being used for quadruple TaqMan fluorescent quantitative PCR detection.