DXL625
DXL625 is an autophilic CD20-targeting agent. DXL625 triggers downstream apoptosis signaling pathways dependent on intact lipid rafts and extracellular Ca2+. DXL625 induces caspase-mediated apoptosis in cancer cells and selectively targets cells in the actively proliferative S phase. DXL625 mediates complement-dependent cytotoxicity in cancer cells and primary B lymphocytes. DXL625 can be used in research related to Burkitt's lymphoma and B-cell lymphoma.
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보관:
Please store the product under the recommended conditions in the Certificate of Analysis.
Biological Activity
Human
DXL625 (1-25 μg/mL; 24 h, 48 h) induces dose-dependent and time-dependent reductions in ATP content in Ramos Burkitt’s lymphoma cells, with greater potency than Rituxan at all tested concentrations (1, 5, 10, 25 μg/mL) after 24 and 48 hours of treatment[1].
DXL625 (1-25 μg/mL; 24 h) induces dose-dependent caspase-mediated apoptosis in Ramos Burkitt’s lymphoma cells, with 30.0% of cells undergoing apoptosis at the highest tested concentration (25 μg/mL) after 24 hours of treatment[1].
DXL625 (10 μg/mL; 24 h) induces caspase-mediated apoptosis in Ramos Burkitt’s lymphoma cells, with 24.2% of cells testing positive for activated caspases after 24 hours of treatment with 10 μg/mL DXL625[1].
DXL625 (10 μg/mL; 2 h) induces complement-dependent cytotoxicity in Ramos Burkitt’s lymphoma cells, resulting in 56.5% cell death after 2 hours of treatment with 10 μg/mL DXL625 in the presence of 5% (v/v) rabbit complement sera[1].
DXL625 (10 μg/mL; 2 h) retains complement-dependent cytotoxicity activity against primary CD19+ B-lymphocytes from healthy donor peripheral blood lymphocytes, reducing the CD19+ population to 3.1% after 2 hours of treatment with 10 μg/mL DXL625 in the presence of 5% (v/v) rabbit complement sera[1].
DXL625 (10 μg/mL; 24 h) induces enhanced NK cell-mediated antibody-dependent cellular cytotoxicity in Ramos Burkitt’s lymphoma cells, reducing normalized cell viability to 0.56 after 24 hours of treatment with 10 μg/mL DXL625 at a 6:1 effector-to-target ratio[1].
MedChemExpress (MCE) has not independently confirmed the accuracy of these methods. They are for reference only.
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Cell Line:Ramos Burkitt’s lymphoma cells
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Concentration:1-25 μg/mL
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Incubation Time:24 h; 48 h
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Result:Reduced cellular ATP content by 18.4%, 26.4%, 29.7%, and 31.1% at concentrations of 1, 5, 10, and 25 μg/mL, respectively, after 24 hours compared to vehicle-treated cells.
Reduced cellular ATP content by 36.5%, 46.3%, 48.3%, and 48.5% at concentrations of 1, 5, 10, and 25 μg/mL, respectively, after 48 hours compared to vehicle-treated cells.
Showed statistically significant reductions compared to vehicle and Rituxan at all tested concentrations and time points.
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Cell Line:Ramos Burkitt’s lymphoma cells
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Concentration:1-25 μg/mL
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Incubation Time:24 h
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Result:Induced a dose-dependent increase in apoptotic sub-G0/G1 cells: 9.5%, 21.0%, 24.9%, and 30.0% at concentrations of 1, 5, 10, and 25 μg/mL, respectively.
Showed significantly higher apoptotic cell percentages than Rituxan at the same concentrations.
Displayed apoptotic cells with reduced forward scatter and increased side scatter, consistent with apoptotic progression.
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Cell Line:Ramos Burkitt’s lymphoma cells
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Concentration:10 μg/mL
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Incubation Time:24 h
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Result:Resulted in 24.2% caspase-positive cells, which was double the rate seen with equivalent Rituxan treatment.
Showed caspase-positive cells with morphological features consistent with apoptosis, matching the sub-G0/G1 population identified by PI staining.
CD20/MS4A1
Unconjugated
The product can be reconstituted/diluted with sterile PBS or saline.
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Product Image
ELISA, FACS, Functional assay
Chemical Information
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Formulation
Please refer to the lot-specific COA for specific buffer information.
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보관
Please store the product under the recommended conditions in the Certificate of Analysis.
순도&문서
References
Calculators
Concentration (start) × Volume (start) = Concentration (final) × Volume (final)