For research use only
| Cat No. | ABC-KH008Y |
| Product Type | Knockout Stable Cell Line |
| Cell Type | Lymphoblast-like |
| Species | Human |
| Host Cell | Raji |
| Source Organ | Peripheral Blood |
| Disease | Burkitt’s Lymphoma |
| Storage | Liquid Nitrogen |
CD19/CD20 Double Knockout Raji Cell Line by AcceGen enables precise evaluation of B-cell depletion therapies and combination immunotherapy mechanisms.
The CD19/CD20 Double Knockout Raji Cell Line is a genetically engineered human Burkitt’s lymphoma model created by CRISPR/Cas9-mediated disruption of both CD19 and CD20 genes—two key B-cell surface markers critical for B-cell receptor signaling and therapeutic targeting. This double knockout results in complete loss of CD19/CD20 expression while preserving the suspension growth and spherical morphology typical of parental Raji cells. It provides a powerful platform for studying B-cell development, resistance mechanisms to CD19- and CD20-targeted immunotherapies, and evaluation of antibody-drug conjugates, bispecific antibodies, and CAR-T therapies. Knockout efficiency is validated by flow cytometry, genomic PCR, and Sanger sequencing. The cell line is maintained at low passage (<P20) for genetic stability and is rigorously tested to confirm it is free of HIV-1, HBV, HCV, syphilis, mycoplasma, fungi, yeast, and bacteria.
| Species | Human |
| Cat.No | ABC-KH008Y |
| Product Category | Transfected Stable Cell Lines |
| Size/Quantity | 1 vial |
| Cell Type | Lymphoblast-like |
| Growth Mode | Suspension |
| Shipping Info | Dry Ice |
| Growth Conditions | 37 ℃, 5% CO2 |
| Source Organ | Peripheral Blood |
| Disease | Burkitt’s Lymphoma |
| Biosafety Level | 1 |
| Storage | Liquid Nitrogen |
| Product Type | Knockout Stable Cell Line |
| Host Cell | Raji |
| Gene Info | CD19 / CD20 |
| Quality Control | All cells test negative for mycoplasma, bacteria, yeast, and fungi. |
This engineered Burkitt’s lymphoma model lacks both CD19 and CD20. The CD19/CD20 Double KnockoutRaji Cell Line is a specialized research tool for studying B-cell biology and immunotherapy development. By eliminating CD19 and CD20 expression, it enables investigations into resistance mechanisms, alternative targeting strategies, and novel therapeutic approaches for B-cell malignancies. This cell line is particularly valuable for evaluating CAR-T therapies, antibody-drug conjugates, and bispecific antibodies in a controlled setting. Its double-knockout feature helps researchers assess off-target effects and explore new biomarkers, making it a versatile model for drug discovery and translational studies in hematologic cancers.