fusing two cells to produce a hybridoma
Monoclonal antibodies (mAb)
the produced Ab is called m
mAb
is the first FDA approved monoclonal antibody drug.
Muromomab (OKT3
Muromonab (OKT3
murine
Muromonab (OKT3 antibody against T-lymphocyte
CD3
reverses acute kidney transplant
rejection
Antigen
Spleen cells (polyclonal antibodies)
Myeloma cells
Fuse and form hybridoma
Selecting cells making desired antibody(monoclonal antibody)
-omab
murine
-ximab –
chimeric
-zumab –
Humanized
-umab –
fully human
-omab – murine (ex.
Muromomab
-ximab – chimeric (ex.
Infliximab
-umab – fully human (ex.
Adalimumab
-zumab – humanized (ex
Omalizumab
first gene therapy drug
Gendicine