摘要:
Provided are an antibody specifically binding to 4-1BB and an antigen-binding fragment thereof. The antibody specifically binding to 4-1BB and the antigen-binding fragment of the antibody have high specificity, and after being binded to an antigen, the antibody and the antigen-binding fragment thereof can enhance an immune killing function of T cells, can induce activation of immune cells and promote secretion of cytokines, and can significantly inhibit the growth of tumors in the body.
摘要:
The present disclosure relates to novel heterotricyclic derivative compounds and the use thereof, and more particularly, to novel heterotricyclic derivative compounds having inhibitory activity against EZH1 (enhancer of zeste homolog 1) and/or EZH2 (enhancer of zeste homolog 2) activity, pharmaceutically acceptable salts thereof, or pharmaceutical compositions containing these compounds.
摘要:
The present invention relates to a compound inhibiting the activities of Bruton's tyrosine kinase (BTK) and/or Janus kinase 3 (JAK3), a pharmaceutical composition of the compound, pharmaceutical applications of same, a method for using the compound in inhibiting the activities of BTK and/or JAK3, and a method for using the compound in treatment and/or prevention of BTK- and/or JAK3-mediated diseases or disorders in mammals (especially human). The compound is as represented by structural formula ( I ).
摘要:
A method for preventing or treating a cancer includes administering an anti-cancer pharmaceutical composition including an interferon alpha or a polymer conjugate thereof. The pharmaceutical composition can be co-administered with anti-cancer agents. The interferon alpha conjugate shows a longer in vivo half-life and a more excellent anti-cancer activity than the conventional interferon alpha, and in particular, its co-administration with an anti-cancer agent such as gemcitabine has synergistic inhibitory effects on cancer cell growth and proliferation so as to exhibit a remarkably excellent anti-cancer activity. Further, the anti-cancer pharmaceutical composition has excellent in vivo half-life and anti-cancer activity to greatly reduce administration frequency. Co-administration of an anti-cancer agent and the interferon alpha conjugate having excellent anti-cancer activity reduces administration dose of anti-cancer agent so as to reduce side effects of anti-cancer agent and increase treatment compliance of patient.
摘要:
Disclosed is an IgG Fc fragment useful as a drug carrier. Also, the present invention discloses a recombinant vector expressing the IgG Fc fragment, a transformant transformed with the recombinant vector, and a method of preparing an IgG Fc fragment, comprising culturing the transformant. When conjugated to a certain drug, the IgG Fc fragment improves the in vivo duration of action of the drug and minimizes the in vivo activity reduction of the drug.