Assays and methods for diagnosing and treating autoimmune diseases. Particularly, the invention provides methods for differential diagnosis of specific autoimmune diseases, including autoimmune rheumatic disorders.

Assays and methods for diagnosing and treating autoimmune diseases. Particularly, the invention provides methods for differential diagnosis of specific autoimmune diseases, including autoimmune rheumatic disorders.

The present application relates to a quantitative kit for myxovirus resistance protein 1. Specifically, a kit comprising latex particles coated with a myxovirus resistance protein 1 antibody is disclosed. Myxovirus resistance protein 1 in human serum and plasma samples and latex particles cross-linked with a myxovirus resistance protein 1 antibody are specifically binded to form a complex, which leads to an increase in absorbance. By detecting changes in immunoturbidity, a higher sensitivity and a wider detection range are reached.

The present application relates to a quantitative kit for myxovirus resistance protein 1. Specifically, a kit comprising latex particles coated with a myxovirus resistance protein 1 antibody is disclosed. Myxovirus resistance protein 1 in human serum and plasma samples and latex particles cross-linked with a myxovirus resistance protein 1 antibody are specifically binded to form a complex, which leads to an increase in absorbance. By detecting changes in immunoturbidity, a higher sensitivity and a wider detection range are reached.

An anti-CTLA4 (cytotoxic T lymphocyte associated antigen 4) and anti-PD-1 (programmed cell death 1) bifunctional antibody. a pharmaceutical composition thereof and use thereof. Particularly, the anti-CLTA4 and anti-PD-1 bifunctional antibody comprises a first protein functional domain that targets PD-1 and a second protein functional domain that targets CTLA-4. The bifunctional antibody can bind to CTLA-4 and PD-1 specifically, relieve immunosuppression of CTLA4 and PD-1 on an organism specifically, activate T lymphocytes, and thus has good application prospects.

An anti-CTLA4 (cytotoxic T lymphocyte associated antigen 4) and anti-PD-1 (programmed cell death 1) bifunctional antibody. a pharmaceutical composition thereof and use thereof. Particularly, the anti-CLTA4 and anti-PD-1 bifunctional antibody comprises a first protein functional domain that targets PD-1 and a second protein functional domain that targets CTLA-4. The bifunctional antibody can bind to CTLA-4 and PD-1 specifically, relieve immunosuppression of CTLA4 and PD-1 on an organism specifically, activate T lymphocytes, and thus has good application prospects.

The invention provides antibodies that specifically bind human α-synuclein with a high affinity and reduces α-synuclein spreading in vivo, recombinant polypeptides comprising said antibodies or antigen-binding fragment thereof and methods for generating such polypeptides, as well as compositions and methods for generating α-synuclein antibodies, and methods of using α-synuclein antibodies for the treatment of diseases of the central nervous system, in particular alpha-synucleinopathies.

The invention provides antibodies that specifically bind human α-synuclein with a high affinity and reduces α-synuclein spreading in vivo, recombinant polypeptides comprising said antibodies or antigen-binding fragment thereof and methods for generating such polypeptides, as well as compositions and methods for generating α-synuclein antibodies, and methods of using α-synuclein antibodies for the treatment of diseases of the central nervous system, in particular alpha-synucleinopathies.

The present invention relates to the use of tissue non-specific alkaline phosphatase (TNAP) as a marker for identifying and/or isolating adult multipotential cells. The present invention also relates to cell populations enriched by methods of the present invention and therapeutic uses of these cells.

The present invention relates to the use of tissue non-specific alkaline phosphatase (TNAP) as a marker for identifying and/or isolating adult multipotential cells. The present invention also relates to cell populations enriched by methods of the present invention and therapeutic uses of these cells.