| abstract |
anti-cd79b antibodies, drug conjugates and their applications. The present invention relates to an anti-cd79b antibody or antigen-binding fragment thereof, a drug conjugate thereof and its use. the anti-cd79b antibody or antigen binding fragment thereof in this invention comprises: hcdr1 which comprises the amino acid sequence of seq id no: 1; hcdr2 comprising the amino acid sequence of seq id no: 2; hcdr3 comprising the amino acid sequence of seq id no: 3; lcdr1 comprising the amino acid sequence of seq id no: 4; lcdr2 comprising the amino acid sequence of seq id no: 5; and lcdr3 which comprises the amino acid sequence of seq id no: 6. |