摘要:
The present invention relates to a cell for the production of an antibody molecule such as an antibody useful for various diseases having high antibody-dependent cell-mediated cytotoxic activity, a fragment of the antibody and a fusion protein having the Fc region of the antibody or the like, a method for producing an antibody composition using the cell, the antibody composition and use thereof.
摘要:
The present invention relates to a cell for the production of an antibody molecule such as an antibody useful for various diseases having high antibody-dependent cell-mediated cytotoxic activity, a fragment of the antibody and a fusion protein having the Fc region of the antibody or the like, a method for producing an antibody composition using the cell, the antibody composition and use thereof.
摘要:
The present invention relates to a cell for the production of an antibody molecule such as an antibody useful for various diseases having high antibody-dependent cell-modulated cytotoxic activity, a fragment of the antibody and a fusion protein having the Fc region of the antibody or the like, a method for producing an antibody composition using the cell, the antibody composition and use thereof.
摘要:
Development of a host cell capable of producing a glycoprotein composition such as an antibody composition which is useful in development of medicaments is desired. The present invention provides a cell in which a genomic gene encoding an enzyme relating to a sugar chain modification in which 1-position of fucose is bound to 6-position of N-acetylglucosamine in the reducing end through α-bond in a complex type N-glycoside-linked sugar chain is knocked out, wherein the cell is naturalized in a serum-free medium and a process for producing a glycoprotein composition using the cell.
摘要:
Using the proteins of the present invention, DNAs encoding the proteins, and antibodies recognizing the proteins, detection methods for diseases relating to the novel insulin-like growth factor binding proteins of the present invention, as well as diagnostic agents, preventive agents, and therapeutic agents for diseases relating to the proteins of the present invention can be provided.
摘要:
An object of the present invention is to provide a monoclonal antibody which is effective for diagnosing IgA nephropathy and specifically recognizes and binds to a hinge region of a polypeptide encoded by a heavy chain gene of immunoglobulin A1 that comprises a serine/threonine-linked sugar chain to which galactose is not bound. According to the present invention, it is possible to provide a monoclonal antibody or an antibody fragment thereof that specifically recognizes and binds to a hinge region of a polypeptide encoded by a heavy chain gene of immunoglobulin A1 that comprises a serine/threonine-linked sugar chain to which galactose is not bound, to provide a diagnostic agent using the antibody or the antibody fragment thereof, and to provide a therapeutic agent comprising the antibody or the antibody fragment thereof as an active ingredient.
摘要:
The present invention provides a process for producing an antithrombin III composition comprising an antithrombin III molecule having complex type N-glycoside-linked sugar chains, wherein the complex type N-glycoside-linked sugar chains have a structure in which fucose is not bound to N-acetylglucosamine in the reducing end in the sugar chains.
摘要:
Using the proteins of the present invention, DNAs encoding the proteins, and antibodies recognizing the proteins, detection methods for diseases relating to the novel insulin-like growth factor binding proteins of the present invention, as well as diagnostic agents, preventive agents, and therapeutic agents for diseases relating to the proteins of the present invention can be provided.
摘要:
A film stop position adjusting mechanism with a stop lever (3) having a stop pawl (3a) engaged with a ratchet gear (2) and adapted to stop the feeding of a film. A ratchet releasing lever (7) holds the stop lever (3) at a release position, with the ratchet releasing lever having a bent portion (7a) and an extended portion (7b). A locking lever (11) has a step (11a) which engages the bent portion (7a) of the ratchet releasing lever to lock the ratchet releasing lever (7). A detection lever has a protrusion (15a) which is inserted into a perforation of the film to detect a film stop position, and an arm (15b) having a straight edge substantially perpendicular to a film feeding direction. The locking lever (11) is provided with an eccentric pin (10) whose position can be adjusted by rotation. The eccentric pin (10) is engaged with an arm (15b) of the detection lever adapted to detect a film stop position by inserting the protrusion (15a) into a film perforation. The film stop position is adjusted by changing the timing at which the step (11a) is disengaged from the bent portion (7a).
摘要:
The present invention provides a monoclonal antibody which specifically recognizes CD27 containing an O-linked sugar chain to which galactose is not bound and binds to its extracellular region, or a method for using the same.The present invention can provide a monoclonal antibody or an antibody fragment thereof, which specifically recognizes a polypeptide encoded by CD27 gene containing an O-linked sugar chain to which galactose is not bound, and binds to its extracellular region; a hybridoma which produces the antibody; a DNA which encodes the antibody; a vector which comprises the DNA; a transformant obtainable by transforming the vector; a process for producing an antibody or an antibody fragment thereof using the hybridoma or the transformant; and a diagnostic agent or a therapeutic agent comprising the antibody or the antibody fragment thereof as an active ingredient.