摘要:
An anti-human gastric cancer monoclonal antibody, AMC-462, which belongs to the class IgG.sub.1, reacts with human digestive system cancer, and recognizes sialylated glycoproteins or glycolipids as the antigen is disclosed. It is effective for diagnosis of digestive system cancer, especially pancreatic cancer.
摘要:
A monoclonal antibody is disclosed capable of reacting with abnormal glycogen from patients with Lafora disease (Lafora bodies) and with abnormal glycogen from patients with type IV glycogenosis but not with normal glycogen, and therefore useful in the diagnosis of Lafora disease and type IV glycogenosis (Andersen's disease).
摘要:
A recombinant antibody or the antibody fragment thereof which specifically reacts with an extracellular domain of human CCR4; a DNA which encodes the recombinant antibody or the antibody fragment thereof; a method for producing the recombinant antibody or the antibody fragment thereof; a method for immunologically detecting CCR4, a method for immunologically detecting a cell which expressed CCR4 on the cell surface, a method for depleting a cell which expresses CCR4 on the cell surface, and a method for inhibiting production of Th2 cytokine, which comprise using the recombinant antibody according or antibody fragment thereof; a therapeutic or diagnostic agent for Th2-mediated immune diseases; and a therapeutic or diagnostic agent for a blood cancer.
摘要:
A recombinant antibody or the antibody fragment thereof which specifically reacts with an extracellular domain of human CCR4; a DNA which encodes the recombinant antibody or the antibody fragment thereof; a method for producing the recombinant antibody or the antibody fragment thereof; a method for immunologically detecting CCR4, a method for immunologically detecting a cell which expressed CCR4 on the cell surface, a method for depleting a cell which expresses CCR4 on the cell surface, and a method for inhibiting production of Th2 cytokine, which comprise using the recombinant antibody according or antibody fragment thereof; a therapeutic or diagnostic agent for Th2-mediated immune diseases; and a therapeutic or diagnostic agent for a blood cancer.
摘要:
The present invention provides a novel vascular smooth muscle cell growth factor, a DNA encoding VSGF, a vector containing the DNA, a method for producing a transformant obtained by transformation with the vector, a method for producing VSGF, an antibody specifically reactive to the VSGF and a method for producing the antibody. The VSGF of the present invention is useful for diagnosis and therapy of wound healing failure, intractable skin ulcer, or abnormal blood vessel forming disease by fibroblast growth factor.
摘要:
Described is a monoclonal antibody capable of specifically binding to fibroblast growth factor-8 (FGF-8) which is related to growth factors of hormone-dependent tumor cells such as prostatic cancer and breast cancer, and inhibits the FGF-8 activity. The monoclonal antibody is useful in analyzing the role and biological function of FGF-8 in hormone-dependent tumor cells such as prostatic cancer and breast cancer and can be beneficial in the treatment of these cancers.
摘要:
An anti-ribonucleotide reductase (RNR) R2 subunit monoclonal antibody KM1054, KM1056 or KM1060, which belongs to the IgG2a subclass, reacts with R2 subunit of RNR, and inhibits RNR activity, is disclosed. It is effective for immunologically detecting RNR and for immunologically detecting the presence of human cancer cells.
摘要:
For the effective treatment of diseases such as cancer in which hIGF participates, there have been desired to be developed antibodies which strongly bind to both factors hIGF-I and hIGF-II and inhibit their functions and fragments of these antibodies. The present invention provides antibodies which have the ability to specifically bind to human IGF-I and IGF-II to thereby inhibit the functions of human IGF-I and IGF-II and have binding activity with a binding constant of 5×109 M−1 or more measured with a biosensor BIACORE. In addition, the present invention provides diagnostics, preventives and remedies for an hIGF-mediated disease and a disease showing pathological progressing due to abnormally promoted hIGF production, which use said antibodies.
摘要:
A recombinant antibody or the antibody fragment thereof which specifically reacts with an extracellular domain of human CCR4; a DNA which encodes the recombinant antibody or the antibody fragment thereof; a method for producing the recombinant antibody or the antibody fragment thereof; a method for immunologically detecting CCR4, a method for immunologically detecting a cell which expressed CCR4 on the cell surface, a method for depleting a cell which expresses CCR4 on the cell surface, and a method for inhibiting production of Th2 cytokine, which comprise using the recombinant antibody according or antibody fragment thereof; a therapeutic or diagnostic agent for Th2-mediated immune diseases; and a therapeutic or diagnostic agent for a blood cancer.
摘要:
The present invention provides monoclonal antibodies and humanized antibodies which react specifically with a human interleukin-5 receptor α chain. The invention also provides hybridomas and transformants which produce the antibodies, the monoclonal antibodies and humanized antibodies, a method for detecting an interleukin-5 receptor α chain immunologically by means of these antibodies, as well as a method for diagnosing and treating diseases such as chronic bronchial asthma by means of the monoclonal antibodies and humanized antibodies. The present invention is useful for diagnosis or treatment of diseases such as chronic bronchial asthma.