CD4 mimic compounds having improved efficacy for anti-HIV treatment and more improved pharmacokinetics are provided. The compounds are represented by formula (I):

##STR00001##

wherein R.sup.1 is C.sub.2H.sub.4(OC.sub.2H.sub.4).sub.n—OCH.sub.3 or C.sub.mH.sub.2m+1; R.sup.2 is O or NH; n is 3 to 25; and m is 4 to 22, or a salt thereof. HIV infection inhibitor compositions including the compound or a salt thereof as an active ingredient are also disclosed.

This disclosure provides multimeric binding molecules that bind to a human coronavirus, e.g., MERS-CoV, SARS-CoV or SARS-CoV-2. This disclosure also provides compositions comprising the multimeric binding molecules, polynucleotides that encode the multimeric binding molecules, and host cells that can produce the binding molecules. Further this disclosure provides methods of using the multimeric binding molecules, including methods for treating and preventing human coronavirus disease, e.g., coronavirus disease 2019 (COVID-19).

The present invention relates to a tumor-targeting protein or a fragment thereof, an antibody binding thereto and a use thereof. More specifically, the present invention relates to a vector containing a nucleic acid coding for the protein A56 or a fragment thereof, and a use thereof. In addition, the present invention relates to an antibody binding to the protein A56 or a fragment thereof, and a use thereof. The vector containing the nucleic acid coding for the protein A56, a fragment thereof or a mutant thereof of the present invention uses an oncolytic virus as the vector, and thus, when administered in an individual, specifically kills only cancer cells, primarily. In addition, cancer cells which have survived even after being infected with the oncolytic virus express the protein A56 on the cell surfaces thereof, and thus may be targeted for secondary anticancer therapy. Thus, cancer may be effectively treated when the vector containing the nucleic acid coding for the protein A56 or a fragment thereof, and the antibody binding to A56, according to one embodiment of the present invention, are used.

The present invention relates to a tumor-targeting protein or a fragment thereof, an antibody binding thereto and a use thereof. More specifically, the present invention relates to a vector containing a nucleic acid coding for the protein A56 or a fragment thereof, and a use thereof. In addition, the present invention relates to an antibody binding to the protein A56 or a fragment thereof, and a use thereof. The vector containing the nucleic acid coding for the protein A56, a fragment thereof or a mutant thereof of the present invention uses an oncolytic virus as the vector, and thus, when administered in an individual, specifically kills only cancer cells, primarily. In addition, cancer cells which have survived even after being infected with the oncolytic virus express the protein A56 on the cell surfaces thereof, and thus may be targeted for secondary anticancer therapy. Thus, cancer may be effectively treated when the vector containing the nucleic acid coding for the protein A56 or a fragment thereof, and the antibody binding to A56, according to one embodiment of the present invention, are used.

The present invention relates to anti-VP 1 antibodies, antibody fragments, and their uses for the prevention and treatment of polyoma virus infection and associated diseases.

The present invention relates to anti-VP 1 antibodies, antibody fragments, and their uses for the prevention and treatment of polyoma virus infection and associated diseases.

The present invention includes a vaccine comprising a SARS-CoV-2 spike protein (S) or portion thereof, and methods of use thereof.

This disclosure provides multimeric binding molecules that bind to a human coronavirus, e.g., MERS-CoV, SARS-CoV or SARS-CoV-2. This disclosure also provides compositions comprising the multimeric binding molecules, polynucleotides that encode the multimeric binding molecules, and host cells that can produce the binding molecules. Further this disclosure provides methods of using the multimeric binding molecules, including methods for treating and preventing human coronavirus disease, e.g., coronavirus disease 2019 (COVID-19).

Described herein are compositions and methods for the prevention and treatment of ebolavirus infection. In certain embodiments of the present invention, monoclonal antibodies substantially similar to those described herein, as well as affinity matured variants thereof, alone or in combination, provide therapeutic efficacy in a patient against multiple species of ebolavirus.

This invention relates to novel anti-HIV antibodies that can be used in the treatment and detection of human immunodeficiency virus (HIV). These antibodies exhibit a high degree of sensitivity and can provide a broad range of specificity.