Anti-CD19 CAR-T Cells | 78171-2

Anti-CD19 CAR-T Cells | 78171-2 | Gentaur US, UK & Europe Disrtribition

Category: CAR-T/Cell Pool

Application: Positive control for anti-CD19 CAR-T cells Screening inhibitors or activators of anti-CD19 CAR-T cytotoxicity Design and optimize co-culture cytotoxicity assay

Background: CD19 (also known as Cluster of Differentiation 19, B-lymphocyte surface antigen B4, or CVID3) is a glycoprotein expressed at the surface of B lymphocytes through most phases of B cell maturation. It is strictly required for B cell terminal differentiation. Mutations in the CD19 gene cause severe immune-deficiency syndromes associated with impaired antibody production such as CVID3 (common variable immuno-deficiency 3). The majority of B cell malignancies express normal to high levels of CD19, which is a nearly ideal target for cancer immunotherapy. Blinatumomab, a CD19/CD3 bi-specific T cell engager (BiTE) has been approved for relapsed/refractory B-precursor ALL (Acute lymphoblastic leukemia). In addition, CD19 was the target of the first approved CAR-T cell therapy.

Description: The anti-CD19 CAR-T cells are produced by high-titer lentiviral transduction of human primary CD4+CD8+ T cells using the anti-CD19 CAR Lentivirus (CD19 ScFv-CD8-4-1BB-CD3ζ; SIN Vector). These ready-to use CAR-T cells express an anti-CD19 CAR consisting the ScFv of CD19 (clone FMC63) linked to a 2nd generation CAR (Chimeric Antigen Receptor) containing CD8 hinge and transmembrane domains, and the 4-1BB and CD3ζ signaling domains. These CAR-T cells have been validated using flow cytometry (to determine the CAR expression) and co-culture cytotoxicity assays.

Product Type: Cell Pool

Shippement Condition: -80°C