CAR T-Cell Therapy

 

Personalized treatment for cancer reached a new milestone with the FDA approval of CAR T cells for treatment of leukemia and lymphoma.  There is now rapid growth in research on the therapeutic uses of CAR T cells.

A therapeutic CAR (chimeric antigen receptor) is a transmembrane protein designed with an extracellular domain based on an antibody single-chain variable fragment (scFv) and intracellular signaling domains derived from the TCR g chain, along with other costimulatory receptors.  The scFv provides a specific binding domain that recognizes target proteins on cancer cells.  A patient’s own T cells are isolated and activated, then transfected with a gene expressing the CAR.  This reprograms the T cells to identify and attack tumor cells expressing the target protein, creating personalized immune cells designed to specifically target the patient’s cancer.

 The first FDA approved treatments were CAR T cells directed against the B cell protein CD19.  Success with CD19 has inspired new research identifying additional targets for several blood cancers and even solid tumors.  For example, early clinical trials using CAR-T treatment  suggest BCMA and CD22 are promising targets for multiple myeloma and acute lymphoblastic leukemia.  CD19-targeting CAR T cells are also in development as co-therapies with therapeutic antibodies targeting the PD-1:PD-L1 and CD28:CTLA4 pathways.  The aim of these early studies is to determine if CAR T cells can overcome the challenges of adaptive resistance to immune checkpoint therapies.

 At BPS Bioscience, we strive to provide tools at the cutting edge of cancer research. We produce a growing list of experimental cell lines, recombinant proteins, and screening services to advance the search for new CAR T cell therapies.  Contact us to find out how we can help with your research needs.

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Catalog#SizeProduct NamePrice
100173

50 µg
100 µg

Anti-BCMA Antibody (Single-Chain Variable Fragment), His-Tag
Starting at:
$325
79500-H 2 vials BCMA CHO Recombinant Cell Line (High Expression)
$5,500
79500-L 2 vials BCMA CHO Recombinant Cell Line (Low Expression)
$5,500
79500-M 2 vials BCMA CHO Recombinant Cell Line (Medium Expression)
$5,500
79467 50 μg BCMA, Fc-fusion (IgG1), Avi-Tag, Biotin-Labeled HiP™
$420
79465 100 µg BCMA, Fc-Fusion, Avi-Tag HiP™
$310
71101 100 µg Carbonic Anhydrase 9 (CA9), His-tag
$465
100058 100 µg CD123, Fc-Fusion (IgG1) Avi-Tag
$310
100068 50 µg CD123, Fc-Fusion (IgG1) Avi-Tag, Biotin-Labeled
$420
79472 100 μg CD19, Fc-Fusion (IgG1), Avi-Tag
$310
79475 50 μg CD19, Fc-Fusion (IgG1), Avi-Tag, Biotin-Labeled
$420
79624 2 Vials CD20 CHO Recombinant Cell Line (High or Medium Expression)
Starting at:
$5,500
79464 100 μg CD22, Fc-fusion, Avi-Tag HiP™
$315
79466 50 μg CD22, Fc-fusion, Avi-Tag, Biotin-labeled HiP™
$420
100073 100 µg CD277, Fc-Fusion (IgG1) Avi-Tag
$310
72511 50 μg CD30, Fc-Fusion (IgG1), Avi-Tag, Biotin-Labeled
$420
79607 2 Vials CD37 CHO Recombinant Cell Line(High, Medium, or Low Expression)
Starting at:
$5,500
79615 2 Vials CD38 CHO Recombinant Cell Line (High, Medium or Low Expression)
Starting at:
$5,500
71277 100 μg CD38, His-Tag (Human), HiP™
$315
79070 100 μg CD38, His-Tag (Mouse), HiP™
$310
71883 100 μg CD38-APC, His-Tag
$310
79118 100 μg CD47 (Monkey), Fc Fusion (Human), Avi-Tag HiP™
$310
79302 50 μg CD47 (Monkey), Fc Fusion (Human), Avi-Tag, Biotin HiP™
$420
71249 2 vials CD47 - HEK293 Cell Line
$5,775
60602 2 vials CD47 CHO-K1 Cell line
$3,850

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