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elacestrant  (MedChemExpress)


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    Structured Review

    MedChemExpress elacestrant
    ER mutants display cancer stem cell phenotypes. CD44 hi /CD24 lo populations in ( A ) T47D ( top ) and MCF7 ( bottom ) ER (WT, Y537S, D538G) cells cultured in 2D (adherent) conditions. CD44 hi /CD24 lo populations in ( B ) T47D ( top ) and MCF7 ( bottom ) 3D (tumorsphere) conditions. Secondary tumorspheres in ( C ) T47D ( top ) and MCF7 ( bottom ) ER cells. Secondary tumorspheres in ( D ) T47D ( top ) and MCF7 ( bottom ) ER cells treated vehicle, E2 (1 nM), and/or R5020 (10 nM). Secondary tumorspheres in ( E, F ) T47D ( top ) and MCF7 ( bottom ) ER cells treated with vehicle, fulvestrant (fulv; 100 nM), 4-hydroxytamoxifen (4OHT; 100 nM), <t>elacestrant</t> (elac; 100 nM), and lasofoxifene (laso; 100 nM). Graphed data represent the mean ± SD (n = 3), unless otherwise indicated. * p < 0.05, ** p < 0.01, *** p < 0.001.
    Elacestrant, supplied by MedChemExpress, used in various techniques. Bioz Stars score: 93/100, based on 11 PubMed citations. ZERO BIAS - scores, article reviews, protocol conditions and more
    https://www.bioz.com/result/elacestrant/product/MedChemExpress
    Average 93 stars, based on 11 article reviews
    elacestrant - by Bioz Stars, 2026-02
    93/100 stars

    Images

    1) Product Images from "Progesterone receptors drive advanced breast cancer phenotypes including circulating tumor-and stem-like cell expansion in the context of ESR1 mutation"

    Article Title: Progesterone receptors drive advanced breast cancer phenotypes including circulating tumor-and stem-like cell expansion in the context of ESR1 mutation

    Journal: bioRxiv

    doi: 10.1101/2025.11.20.689560

    ER mutants display cancer stem cell phenotypes. CD44 hi /CD24 lo populations in ( A ) T47D ( top ) and MCF7 ( bottom ) ER (WT, Y537S, D538G) cells cultured in 2D (adherent) conditions. CD44 hi /CD24 lo populations in ( B ) T47D ( top ) and MCF7 ( bottom ) 3D (tumorsphere) conditions. Secondary tumorspheres in ( C ) T47D ( top ) and MCF7 ( bottom ) ER cells. Secondary tumorspheres in ( D ) T47D ( top ) and MCF7 ( bottom ) ER cells treated vehicle, E2 (1 nM), and/or R5020 (10 nM). Secondary tumorspheres in ( E, F ) T47D ( top ) and MCF7 ( bottom ) ER cells treated with vehicle, fulvestrant (fulv; 100 nM), 4-hydroxytamoxifen (4OHT; 100 nM), elacestrant (elac; 100 nM), and lasofoxifene (laso; 100 nM). Graphed data represent the mean ± SD (n = 3), unless otherwise indicated. * p < 0.05, ** p < 0.01, *** p < 0.001.
    Figure Legend Snippet: ER mutants display cancer stem cell phenotypes. CD44 hi /CD24 lo populations in ( A ) T47D ( top ) and MCF7 ( bottom ) ER (WT, Y537S, D538G) cells cultured in 2D (adherent) conditions. CD44 hi /CD24 lo populations in ( B ) T47D ( top ) and MCF7 ( bottom ) 3D (tumorsphere) conditions. Secondary tumorspheres in ( C ) T47D ( top ) and MCF7 ( bottom ) ER cells. Secondary tumorspheres in ( D ) T47D ( top ) and MCF7 ( bottom ) ER cells treated vehicle, E2 (1 nM), and/or R5020 (10 nM). Secondary tumorspheres in ( E, F ) T47D ( top ) and MCF7 ( bottom ) ER cells treated with vehicle, fulvestrant (fulv; 100 nM), 4-hydroxytamoxifen (4OHT; 100 nM), elacestrant (elac; 100 nM), and lasofoxifene (laso; 100 nM). Graphed data represent the mean ± SD (n = 3), unless otherwise indicated. * p < 0.05, ** p < 0.01, *** p < 0.001.

    Techniques Used: Cell Culture



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    ER mutants display cancer stem cell phenotypes. CD44 hi /CD24 lo populations in ( A ) T47D ( top ) and MCF7 ( bottom ) ER (WT, Y537S, D538G) cells cultured in 2D (adherent) conditions. CD44 hi /CD24 lo populations in ( B ) T47D ( top ) and MCF7 ( bottom ) 3D (tumorsphere) conditions. Secondary tumorspheres in ( C ) T47D ( top ) and MCF7 ( bottom ) ER cells. Secondary tumorspheres in ( D ) T47D ( top ) and MCF7 ( bottom ) ER cells treated vehicle, E2 (1 nM), and/or R5020 (10 nM). Secondary tumorspheres in ( E, F ) T47D ( top ) and MCF7 ( bottom ) ER cells treated with vehicle, fulvestrant (fulv; 100 nM), 4-hydroxytamoxifen (4OHT; 100 nM), <t>elacestrant</t> (elac; 100 nM), and lasofoxifene (laso; 100 nM). Graphed data represent the mean ± SD (n = 3), unless otherwise indicated. * p < 0.05, ** p < 0.01, *** p < 0.001.
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    ER mutants display cancer stem cell phenotypes. CD44 hi /CD24 lo populations in ( A ) T47D ( top ) and MCF7 ( bottom ) ER (WT, Y537S, D538G) cells cultured in 2D (adherent) conditions. CD44 hi /CD24 lo populations in ( B ) T47D ( top ) and MCF7 ( bottom ) 3D (tumorsphere) conditions. Secondary tumorspheres in ( C ) T47D ( top ) and MCF7 ( bottom ) ER cells. Secondary tumorspheres in ( D ) T47D ( top ) and MCF7 ( bottom ) ER cells treated vehicle, E2 (1 nM), and/or R5020 (10 nM). Secondary tumorspheres in ( E, F ) T47D ( top ) and MCF7 ( bottom ) ER cells treated with vehicle, fulvestrant (fulv; 100 nM), 4-hydroxytamoxifen (4OHT; 100 nM), <t>elacestrant</t> (elac; 100 nM), and lasofoxifene (laso; 100 nM). Graphed data represent the mean ± SD (n = 3), unless otherwise indicated. * p < 0.05, ** p < 0.01, *** p < 0.001.
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    Image Search Results


    ER mutants display cancer stem cell phenotypes. CD44 hi /CD24 lo populations in ( A ) T47D ( top ) and MCF7 ( bottom ) ER (WT, Y537S, D538G) cells cultured in 2D (adherent) conditions. CD44 hi /CD24 lo populations in ( B ) T47D ( top ) and MCF7 ( bottom ) 3D (tumorsphere) conditions. Secondary tumorspheres in ( C ) T47D ( top ) and MCF7 ( bottom ) ER cells. Secondary tumorspheres in ( D ) T47D ( top ) and MCF7 ( bottom ) ER cells treated vehicle, E2 (1 nM), and/or R5020 (10 nM). Secondary tumorspheres in ( E, F ) T47D ( top ) and MCF7 ( bottom ) ER cells treated with vehicle, fulvestrant (fulv; 100 nM), 4-hydroxytamoxifen (4OHT; 100 nM), elacestrant (elac; 100 nM), and lasofoxifene (laso; 100 nM). Graphed data represent the mean ± SD (n = 3), unless otherwise indicated. * p < 0.05, ** p < 0.01, *** p < 0.001.

    Journal: bioRxiv

    Article Title: Progesterone receptors drive advanced breast cancer phenotypes including circulating tumor-and stem-like cell expansion in the context of ESR1 mutation

    doi: 10.1101/2025.11.20.689560

    Figure Lengend Snippet: ER mutants display cancer stem cell phenotypes. CD44 hi /CD24 lo populations in ( A ) T47D ( top ) and MCF7 ( bottom ) ER (WT, Y537S, D538G) cells cultured in 2D (adherent) conditions. CD44 hi /CD24 lo populations in ( B ) T47D ( top ) and MCF7 ( bottom ) 3D (tumorsphere) conditions. Secondary tumorspheres in ( C ) T47D ( top ) and MCF7 ( bottom ) ER cells. Secondary tumorspheres in ( D ) T47D ( top ) and MCF7 ( bottom ) ER cells treated vehicle, E2 (1 nM), and/or R5020 (10 nM). Secondary tumorspheres in ( E, F ) T47D ( top ) and MCF7 ( bottom ) ER cells treated with vehicle, fulvestrant (fulv; 100 nM), 4-hydroxytamoxifen (4OHT; 100 nM), elacestrant (elac; 100 nM), and lasofoxifene (laso; 100 nM). Graphed data represent the mean ± SD (n = 3), unless otherwise indicated. * p < 0.05, ** p < 0.01, *** p < 0.001.

    Article Snippet: ErSO (David Shapiro, University of Illinois Urbana-Champaign), KIRA8 (Selleckchem), Ceapin-A7 (Selleckchem), GSK2606414 (Selleckchem), PRA-027 (Geoffrey Greene, University of Chicago), elacestrant (elac; MedChemExpress), lasofoxifene (laso; Sigma) stocks were prepared in DMSO.

    Techniques: Cell Culture