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Anti-MS4A1 therapeutic antibody (Pre-made Ofatumumab biosimilar,Whole mAb) is a biosimilar expressed by mammalian cell line as a benchmark reference therapeutic antibody for cell culture, assay development, animal model development, PK/PD model development (Pharmacokinetics & Pharmacodynamic).

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.

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Delivery impact due to the Coronavirus Outbreak

With the COVID-19 outbreak in the world, many flights have been cancelled. In order for the customer to receive the goods properly, we use the FedEx Customized Freight (FCF) of Fedex which demands a higher fee. If the delivery fee is more expensive in your area, we will contact you by mail.

Catalog No. Package Price(In USD) Qty (Quantity) Sum(In USD)
GMP-Bios-ab-392-1mg 1mg 3090
GMP-Bios-ab-392-10mg 10mg 21890
GMP-Bios-ab-392-100mg 100mg 148000
GMP-Bios-ab-392-xmg >100mg Inquiry
Shipping Cost: 760.00


Products Name (INN Index) Anti-MS4A1 therapeutic antibody (Pre-made Ofatumumab biosimilar,Whole mAb)
INN Name Ofatumumab
FormatWhole mAb
Species ReactivityHuman
CH1 IsotypeIgG1
VD LCKappa
Highest_Clin_Trial (Jan '20)Approved
Est. StatusActive
100% SI Structure3giz:HL
99% SI StructureNone
95-98% SI StructureNone
Year Proposed2005
Year Recommended2006
CompaniesGenmab;GlaxoSmithKline;Mundipharma International;National Cancer Centre (Singapore);Novartis;Roswell Park Cancer Institute;University Health Network
Conditions ApprovedChronic lymphocytic leukaemia
Conditions ActiveB-cell lymphoma;Diffuse large B cell lymphoma;Follicular lymphoma;Multiple sclerosis;Marginal zone B-cell lymphoma;Precursor cell lymphoblastic leukaemia-lymphoma
Conditions DiscontinuedNeuromyelitis optica;Pemphigus vulgaris;Rheumatoid arthritis;Waldenstrom's macroglobulinaemia
Development TechMedarex HuMAb Mouse