Description
Creative Biolabs has developed several immune checkpoint stable cell Lines expressing the most popular immune checkpoints to accelerate clients' immunotherapy discovery and clinical translation. Recombinant clonal stable CHO cell line constitutively expressing full length human CD20 protein, also known as MS4A1 (Genbank #NM_152866). Which can be used in binding assays and functional assay.
Features
Stable cell lines for increased reliability and reproducibility;
Protein expression at the cell surface validated by FACS or WB;
Applications
Useful as CD20-expressing target cells in co-culture assays with CD20-CAR-T cells for CD20-specific cell killing assays.
Organism
Human
Strain Name
CHO-K1
Common Name
CD20
Background
CD20 (MS4A1) is a glycosylated phosphoprotein expressed on the cell surface of B cells. Although the functional significance of CD20 is not clear, and CD20 has no known ligands, CD20 has been shown to regulate intracellular calcium levels. CD20 is a highly attractive target antigen for immunotherapy because it is expressed on more than 90% of patients with B-cell lymphoma.

For Research Use Only | Not For Clinical Use

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