Abstract: Provided are human polyclonal immunoglobulin products for use in treating or preventing coronavirus disease. Further provided are methods for making such compositions in a transgenic ungulate, e.g. using a transchromosomic bovine (TcB) system.

Abstract: Provided are human polyclonal immunoglobulin products specific for Epidermal Growth Factor Receptor (EGFR) for use in treating or preventing cancer. Further provided are methods for making such compositions in a transgenic ungulate, e.g. using a transchromosomic bovine (TcB) system.

Abstract: Provided are human polyclonal immunoglobulin products specific for Programmed Death-Ligand 1 (PD-L1) for use in treating or preventing cancer. Further provided are methods for making such compositions in a transgenic ungulate, e.g. using a transchromosomic bovine (TcB) system.

Abstract: Methods and related reagents are disclosed for diagnosing cancer, prognosing cancer occurrence or recurrence, and/or monitoring cancer therapy, involving contacting a bodily fluid sample from a subject at risk of having cancer or cancer recurrence, or from a subject that has been treated for cancer wl fit (a) one or more first antibody detection marker molecules that hind to human autoantibodies against at least one tumor associated antigen (TAA); and (fa) one or more second antibody detection marker molecules that bind to human autoantibodies against at least one extractable nuclear antigen (ENA).

Abstract: Provided are human polyclonal immunoglobulin products for use in treating or preventing coronavirus disease. Further provided are methods for making such compositions in a transgenic ungulate, e.g. using a transchromosomic bovine (TcB) system.

Abstract: Disclosed herein are compositions including reagents for detecting human autoantibodies against at least two proteins selected from the group consisting of A1AT, ANGPTL4, LRP10, GFRA1, LGALS3, CST2, DKK1, CAPC, GRP78, and GRN, wherein at least one of the antibody detection markers is selected from the group consisting of A1AT, LGALS3, and CAPC, and their use in monitoring efficacy of breast cancer therapy and breast cancer recurrence.

Abstract: The present invention provides compositions including reagents for detecting human autoantibodies against at least two proteins selected from the group consisting of ANGTPL4, DKK1, EPHA2, LAMC2, SPON2, SSR2, GAL1, GFRA1, LRRC15, CD147, CD320, CDH3, LRP10, SPINT2, SUSD2, and CST2, and their use in detecting breast cancer or disease recurrence.

Abstract: Disclosed herein are compositions including reagents for detecting human autoantibodies against at least two proteins selected from the group consisting of A1AT, ANGPTL4, LRPIO, GFRA1, LGALS3, CST2, DKK1, CAPC, GRP78, and GRN, wherein at least one of the antibody detection markers is selected from the group consisting of A 1 AT, LGALS3, and CAPC, and their use in monitoring efficacy of breast cancer therapy and breast cancer recurrence.

Abstract: The present invention provides compositions including reagents for detecting human autoantibodies against at least two proteins selected from the group consisting of ANGTPL4, DKK1, EPHA2, LAMC2, SPON2, SSR2, GAL1, GFRA1, LRRC15, CD147, CD320, CDH3, LRP10, SPINT2, SUSD2, and CST2, and their use in detecting breast cancer or disease recurrence.

Abstract: The present invention provides compositions including reagents for detecting human autoantibodies against at least two proteins selected from the group consisting of ANGTPL4, DKK1, EPHA2, LAMC2, SPON2, SSR2, GAL1, GFRA1, LRRC15, CD147, CD320, CDH3, LRP10, SPINT2, SUSD2, and CST2, and their use in detecting breast cancer or disease recurrence.

Abstract: The present invention provides compositions including reagents for detecting human autoantibodies against at least two proteins selected from the group consisting of ANGTPL4, DKK1, EPHA2, LAMC2, SPON2, SSR2, GAL1, GFRA1, LRRC15, CD147, CD320, CDH3, LRP10, SPINT2, SUSD2, and CST2, and their use in detecting breast cancer or disease recurrence.

Abstract: A polypeptide is disclosed that is detected in the breast cancer cells termed 68h05. Polynucleotides encoding 68h05 are also disclosed, as are vectors including these polynucleotides. Host cells transformed with these polynucleotides are also disclosed. Antibodies and immunoconjugates are disclosed that specifically bind 68h05. Methods are disclosed for using a 68h05 polypeptide, an antibody that specifically binds 68h05, or a polynucleotide encoding 68h05, such as in the treatment of breast cancer or prostate cancer. Assays are disclosed for the detection breast or prostate cancer. Pharmaceutical compositions including a 68h05 polypeptide, an antibody that specifically binds 68h05, or a polynucleotide encoding 68h05 are also disclosed. These pharmaceutical compositions are of use in the treatment of breast or prostate cancer.