Clausarin

Catalog No.: A67832
P-gp Inhibitor
Clausarin is a selective P-glycoprotein (P-gp) inhibitor that effectively obstructs the P-gp-mediated efflux of chemotherapeutic agents. It demonstrates significant inhibition of daunorubicin efflux in K562/R7 human leukemia cells that overexpress P-gp, with Cyclosporin A serving as a positive control. Isolated from the roots of Citrus sinensis (sweet orange), Clausarin is a valuable reagent for research focused on overcoming multidrug resistance (MDR) in cancer therapies.
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5mg
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50mg
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Research use only. We do not sell to patients.

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Adooq Products cited in reputable paper
Science VOLUME 380, ISSUE 6663 (2023)
Science VOLUME 369, ISSUE 6510 (2020)
Science VOLUME 356, ISSUE 6336 (2017)
Cell Vol. 185 Issue 23 p4428-4447.e28
Cell Vol 177, Issue 7, p1933-1947.e25
Cell Vol 156, Issue 5, p857-1114
Nature Volume 622 Issue 7982 (2023)
Nature volume 620, pages890-897 (2023)
Nature volume 610, pages540-546 (2022)
Nature volume 588, pages83-88 (2020)
Nature volume 574, pages268-272 (2019)
Nature volume 573, pages539-545 (2019)
Nature volume 567, pages118-122 (2019)
Nature volume 551, pages639-643 (2017)
Nature volume 551, pages247-250 (2017)
Nature volume 548, pages356-360 (2017)
Nature volume 545, pages187-192 (2017)
Biological Activity
DescriptionClausarin is a selective P-glycoprotein (P-gp) inhibitor that effectively obstructs the P-gp-mediated efflux of chemotherapeutic agents. It demonstrates significant inhibition of daunorubicin efflux in K562/R7 human leukemia cells that overexpress P-gp, with Cyclosporin A serving as a positive control. Isolated from the roots of Citrus sinensis (sweet orange), Clausarin is a valuable reagent for research focused on overcoming multidrug resistance (MDR) in cancer therapies.
Product Information
Catalog NumA67832
FormulaC24H28O4
Molecular Weight380.48
CAS Number62770-67-6
SMILESO=C1OC2=C(C(C)(C)C=C)C3=C(C=CC(C)(C)O3)C(O)=C2C=C1C(C)(C)C=C
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