Products
Ofatumumab Biosimilar Monoclonal Antibody (CD20) for Research
Pre-Made Ofatumumab biosimilar, Whole mAb, Anti-MS4A1/CD20 Antibody: Anti-B1/Bp35/CVID5/FMC7/LEU-16/S7 therapeutic antibody is a biosimilar expressed by mammalian cell line as a benchmark reference therapeutic antibody for biological drug disovery items including cell culture, assay development, animal model development, PK/PD model development (Pharmacokinetics & Pharmacodynamic) and mechanism of action (MOA) research.
Ofatumumab,[9] sold under the brand name Arzerra among others, is a fully human monoclonal antibody to CD20, which appears to inhibit early-stage B lymphocyte activation. It is FDA approved for treating chronic lymphocytic leukemia that is refractory to fludarabine and alemtuzumab (Campath) and for the treatment of multiple sclerosis. It has also shown potential in treating follicular lymphoma, diffuse large B cell lymphoma, rheumatoid arthritis. Ofatumumab is the first marketing application for an antibody produced by Genmab, as well as the first human monoclonal antibody which targets the CD20 molecule that will be available for patients with refractory CLL.
Order Information
| Catalog No. | Package | List Price(In USD) | Discount off | Discount Price |
|---|---|---|---|---|
| GMP-Bios-ab-392-1mg | 1mg | 3090 |
Size： 1mg | 10mg | 100mg
Product Details
| Products Name (INN Index) | Pre-Made Ofatumumab biosimilar, Whole mAb, Anti-MS4A1/CD20 Antibody: Anti-B1/Bp35/CVID5/FMC7/LEU-16/S7 therapeutic antibody |
| INN Name | Ofatumumab |
| Target | CD20 |
| Format | Whole mAb |
| Derivation | Human |
| Species Reactivity | Human |
| CH1 Isotype | IgG1 |
| VD LC | Kappa |
| Highest_Clin_Trial (Jan '20) | Approved |
| Est. Status | Active |
| 100% SI Structure | 3giz:HL |
| 99% SI Structure | None |
| 95-98% SI Structure | None |
| Year Proposed | 2005 |
| Year Recommended | 2006 |
| Companies | Genmab;GlaxoSmithKline;Mundipharma International;National Cancer Centre (Singapore);Novartis;Roswell Park Cancer Institute;University Health Network |
| Conditions Approved | Chronic lymphocytic leukaemia |
| Conditions Active | B-cell lymphoma;Diffuse large B cell lymphoma;Follicular lymphoma;Multiple sclerosis;Marginal zone B-cell lymphoma;Precursor cell lymphoblastic leukaemia-lymphoma |
| Conditions Discontinued | Neuromyelitis optica;Pemphigus vulgaris;Rheumatoid arthritis;Waldenstrom's macroglobulinaemia |
| Development Tech | Medarex HuMAb Mouse |
About target - MS4A1
1. Protein B-lymphocyte antigen CD20
2. Gene MS4A1
3. Organism Homo sapiens (Human)
Function
B-lymphocyte-specific membrane protein that plays a role in the regulation of cellular calcium influx necessary for the development, differentiation, and activation of B-lymphocytes (PubMed:3925015, PubMed:7684739, PubMed:12920111).
Functions as a store-operated calcium (SOC) channel component promoting calcium influx after activation by the B-cell receptor/BCR (PubMed:7684739, PubMed:12920111, PubMed:18474602).
Caution
Epitope 1, mapped in PubMed:16785532, is predicted to be buried in the membrane. Its accessibility to the extracellular space, and thus to antibody recognition, is not explained.
