| Description | This clone D9 is a murine monoclonal antibody, which is strongly neutralizes ricin and is therefore a good candidate for humanization. humanization of the D9 variable regions was achieved using a complementarity-determining region grafting approach. The humanized D9 (hD9) variable regions were then further inserted into human heavy and light chain constant regions to assemble the complete antibody gene. Importantly, hD9 exhibited a high affinity for ricin with a KD value of 1.63 nM, comparable to its parent murine D9 (2.55 nM). hD9 has the potential to be utilized for prophylactic or therapeutic purposes against ricin poisoning. |
| Clonality | Monoclonal |
| Host Species | Mouse |
| Target Species | Ricinus communis |
| Affinity | 2.55 nM |
| Isotype | IgG |
| Expression Species | HEK293F or CHO cell line |
| Conjugation | Unconjugated |
| Purity | >95% |
| Endotoxin | <1 EU/mg |
| Form | Liquid |
| Purification | Protein G purified |
| Sterility | 0.2 μM filtered |
| Formulation | PBS, pH 7.4 |
| Preservation | No preservatives |
| Stabilizer | No stabilizers |
| Storage | Store at 4°C within one or two weeks. Store at -20°C for long term. Avoid repeated freeze/thaw cycles. Refer to the COA file for specifics. |
| Application | ELISA; Neut; FuncS |
| Application Notes | hD9 exhibited a high affinity for ricin with a KD value of 1.63 nM, comparable to parent mouse antibody D9 (2.55 nM) |
| ELISA | Enzyme-Linked Immunosorbent Assay Protocol |
| WB | Western Blot Protocol |
| FC | Flow Cytometry Protocol |
