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SB-T-101141

CAT: 0804-HY-106159Size: 1 EachDry Ice: NoHazardous: No
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CAT#:0804-HY-106159Size:1 Each
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Description
SB-T-101141 is a novel taxane. SB-T-101141 effectively induces a noncanonical ferroptosis to overcome Paclitaxel resistance of breast cancer. SB-T-101141 facilitates the production of iron and ferrous ions and ROS. SB-T-101141 stably binds to KHSRP to inhibit the iron-dependent expression of CISD1 related to iron homeostasis. SB-T-101141 synergistically enhances the iron-dependent activation of JNK and PERK pathways via KHSRP. SB-T-101141 suppresses breast tumor growth in MCF-7 (PR) /MDA-MB-231 (PR) or KHSRP knock-down MCF-7 xenograft mice model[1].
CAS Number
186348-05-0
UNSPSC
12352005
Target
Ferroptosis; JNK; p38 MAPK; PERK; Reactive Oxygen Species (ROS)
Related Pathways
Apoptosis; Cell Cycle/DNA Damage; Immunology/Inflammation; MAPK/ERK Pathway; Metabolic Enzyme/Protease; NF-κB
Field of Research
Cancer
Smiles
CC1(C)[C@@]2(O3)[C@@H](OC3=O)[C@H](OC([C@H](O)[C@@H](NC(OC(C)(C)C)=O)/C=C(C)/C)=O)C(C)=C1[C@@H](OC(C)=O)C([C@@]4(C)[C@]([C@@](CO5)(OC(C)=O)[C@H]5C[C@@H]4O)([H])[C@@H]2OC(C6=CC=CC=C6)=O)=O
Molecular Formula
C44H55NO17
Molecular Weight
869.90
References & Citations
[1]Zhang X, et al. A novel taxane SB-T-101141 triggers a noncanonical ferroptosis to overcome Paclitaxel resistance of breast cancer via iron homeostasis-related KHSRP. Cell Death Dis. 2025 May 19; 16 (1) :403.
Shipping Conditions
Room temperature
Scientific Category
Reference compound1
Clinical Information
No Development Reported