MDM-2/p53 Activator

rac-Lenalidomide-¹³C₅ (CC-5013-¹³C₅) is the ¹³C₅-labeled Lenalidomide (HY-A0003). Lenalidomide (CC-5013) is an orally active immunomodulatory agent that binds CRBN as a molecular glue to alter substrate specificity, inducing ubiquitination and proteasome-dependent degradation of IKZF1, IKZF3 and CK1α. Lenalidomide induces apoptosis by degrading IKZF1/3, and activates p53 by degrading CK1α. Lenalidomide promotes IL-2 release and effector functions of CD8⁺ T/NK cells, while inhibiting TNF-α secretion and M1-type pyroptosis. Lenalidomide can be used in research related to hematological malignancies, acute liver failure and acute kidney injury.

p53 Activator 13 (compound 11) is a 6mA methyltransferase CamA inhibitor and a p53 activator. p53 Activator 13 intercalates into CamA-bound DNA via the minor groove, causing a conformational shift that moves the catalytic domain away from the DNA and elicits DNA damage response via p53 activation. p53 Activator 13 can be utilized in cancer research.

C16-Ceramide (d18:1/16:0) (Standard) is the analytical standard of C16-Ceramide (d18:1/16:0) (HY-100354). This product is intended for research and analytical applications. C16-Ceramide (d18:1/16:0) is a natural small molecule activating p53 through the direct and selective binding.

STK899704 is a tubulin polymerization inhibitor. STK899704 exhibits broad-spectrum inhibitory activity against various cancer cell lines with IC₅₀ values ​​ranging from 0.2 to 1.0 μM. STK899704 disrupts the mitotic spindle structure, inducing G2/M phase cell cycle arrest. STK899704 inhibits the migration ability of HT29 cells by downregulating the FAK-MEK-ERK signaling pathway, thereby suppressing the expression and activity of MMP-2 and MMP-9. STK899704 activates caspase-3/7/8/9, leading to PARP cleavage and inducing apoptosis. STK899704 induces cellular senescence through the p53 pathway. STK899704 can be used in research on skin cancer, lung cancer, colon cancer, and other cancers.

Topoisomerase I-IN-20 is a Topoisomerase I inhibitor. Topoisomerase I-IN-20 disrupts DNA synthesis and transcription, thereby inhibiting the proliferation and migration of cancer cells. Topoisomerase I-IN-20 induces S-phase cell cycle arrest and mitochondria-mediated Apoptosis in cancer cells, which is characterized by upregulated expression of p53, Bax, caspase-3 and caspase-9, along with downregulated expression of Bcl-2. Topoisomerase I-IN-20 increases intracellular ROS levels. Topoisomerase I-IN-20 is applicable to lung cancer-related research.

SKLB-C05 is a novel selective, orally active TOPK inhibitor, with an IC₅₀ of 0.5 nM. SKLB-C05 selectively inhibit TOPK kinase. SKLB-C05 induces Apoptosis, downregulates c-Myc, γ-H2AX, activates p53, blocks FAK/Src medicated migration-related signaling. SKLB-C05 disturbs cell mitosis. SKLB-C05 shows anticancer activity only against TOPK-positive colorectal cancer.

WK500B is a potent and orally active BCL6 inhibitor with a K_D of 1.61 μM. WK500B engages intracellular BCL6 and disrupts BCL6‑corepressor interactions to reactivate BCL6 target genes. WK500B exerts cytotoxicity against diffuse large B‑cell lymphoma cells and induces apoptosis and cell cycle arrest. WK500B suppresses germinal center formation in C57BL/6 mice and DLBCL tumor growth in SCID xenograft models without observable toxicity. WK500B can be used for the study of diffuse large B‑cell lymphoma (DLBCL).

NA-17 is a naphthalimide compound with anti-tumor activity and lower toxicity to normal cells like HL-7702 and WI-38. NA-17 exhibits a p53-dependent selective inhibition in various NSCLC cells, inducing the accumulation of active p53 in the mitochondria and nuclei of NSCLC cells. NA-17 can cause cell cycle arrest in the G1 phase, leading to apoptosis and cell death.

6,7-Dehydro Norethindrone (6,7-Didehydronorethisterone) (Compound 26) is a Norethisterone (HY-B0554) metabolite. 6,7-Dehydro Norethindrone can be produced by the biotransformation of Norethisterone using Rhizopus microsporus PT2906. 6,7-Dehydro Norethindrone induces Apoptosis, binds to p53 and inhibits the degradation of p53. 6,7-Dehydro Norethindrone selectively exhibits antitumor activity against cervical cancer.

p53 Activator 15 is an orally active p53 Y220C activator. p53 Activator 15 enhances the DNA binding of p53 Y220C (SC₅₀ = 0.58 nM) and significantly inhibits NUGC-3 cell proliferation. p53 Activator 15 effectively inhibits tumor growth in NUGC-3 xenograft mouse and rat models. p53 Activator 15 can be used to study gastric cancer.

Lepadin E is a significantly cytotoxic ferroptosis inducer that induces iron death through the classical p53-SLC7A11-GPX4 pathway. Lepadin E promoted p53 expression, decreases SLC7A11 and GPX4 levels, and leads to increased ROS and lipid peroxide production, and upregulated ACSL4 expression, thus causes cell death. Lepadin E has significant antitumor effect.

Lumichrome (Standard) is the analytical standard of Lumichrome. This product is intended for research and analytical applications. Lumichrome, a photodegradation product of Riboflavin, is an endogenous compound in humans. Lumichrome inhibits human lung cancer cell growth and induces apoptosis via a p53-dependent mechanism. Lumichrom is the inhibitor for AKT/β-catenin signaling pathway. Lumichrom is the inhibitor for AKT/β-catenin signaling pathway.

p53 DUBTAC modulator-1 (Compound A1) is a p53 Y220C DUBTAC modulator (K_d = 12.09 µM). p53 DUBTAC modulator-1 effectively reactivates and deubiquitinates mutant p53 Y220C. p53 DUBTAC modulator-1 upregulates p53 Y220C protein levels. p53 DUBTAC modulator-1 induces Apoptosis, reduces Bcl-2, inhibits Wnt signaling. p53 DUBTAC modulator-1 has anti-cancer activity against liver cancer.

CA IX/VEGFR-2-IN-2 (compound 5e) is a dual-targeted inhibitor. CA IX/VEGFR-2-IN-2 shows strong inhibitory effects on both CA IX (K_i=3.1 μM) and VEGFR-2 (IC₅₀=32.1 nM). CA IX/VEGFR-2-IN-2 can be used for the study of pancreatic (PANC1), breast cancer (MCF7) and prostate cancer (PC3) .

(E/Z)-YLF-466D (E/Z)-C24) is a AMPK activator. (E/Z)-YLF-466D directly activates AMPK, a key regulator of energy homeostasis. (E/Z)-YLF-466D activates p53 and regulates proliferation signaling pathways in cancer cells. (E/Z)-YLF-466D exhibits anti-tumor activity.

EGFR-IN-134 (compound 3f), a triazolo[3,4-a]isoquinoline derivative, is a potent EGFR inhibitor with an IC₅₀ of 0.023 µM. EGFR-IN-134 induces apoptosis and necrosis. EGFR-IN-134 initiates cell cycle arrest at the G2/M and pre-G1 phases, downregulates anti-apoptotic protein Bcl2 and upregulates pro-apoptotic proteins: p53, Bax, and caspases 3, 8, and 9. EGFR-IN-134 shows antiproliferative and anticancer activity.

WCF-598 is a RXRγ (Kd: 234.2 nM) PROTAC degrader. WCF-598 induces RXRγ degradation via the ubiquitin-proteasome pathway and binds directly to RXRγ. WCF-598 indirectly induces AR-V7 degradation, impairs the stability of the RXRγ-AR-V7 complex, downregulates AR-V7 levels, and inhibits the transcription of downstream target genes of AR-V7. WCF-598 induces tumor cell apoptosis, inhibits cell proliferation, activates the p53 signaling pathway, and suppresses cell cycle progression. WCF-598 can be used for the research of prostate cancer.

ANDS (1-Amino-8-naphthol-2,4-disulfonic acid) is an orally active inhibitor of CaMKP (IC₅₀ = 6.4 μM; K_i = 3.6 μM) and CaMKP‑N (IC₅₀ = 6.6 μM). ANDS binds unacetylated p53 and restores p53 activity by disrupting ANP32B-p53 interaction. ANDS inhibits chronic myeloid leukemia (CML) cell proliferation, impairs leukemic stem cells (LSC) function and prolongs survival in CML mouse model while sparing normal progenitor cells. ANDS can be used to study the eradication of LSCs and the overcoming of tyrosine kinase inhibitor (TKI) resistance in CML. ANDS can be used to study breast cancer.

GPS167 is a CLK kinase inhibitor that potently and selectively inhibits recombinant human CLK1, CLK2 and CLK4. By inhibiting CLK-mediated phosphorylation of SRSF10, GPS167 upregulates the protein-binding ability of CLK1 and CLK4 with SRSF10, downregulates oncogenic BCLAF1-L and upregulates tumor-suppressive BCLAF1-S, regulates alternative splicing of genes such as MDM2 and MDM4, stabilizes p53 protein and induces DNA damage, ultimately triggering tumor cell apoptosis. GPS167 can block the epithelial-mesenchymal transition process of tumors, activate intracellular double-stranded RNA-mediated antiviral immune responses, and produce synergistic cytotoxicity when combined with microtubule-targeting drugs. GPS167 can be used in research related to various cancers including colorectal cancer.

RFRP-3 (mouse) is a functional ortholog of avian gonadotropin inhibitory hormone (GnIH), binding to GPR147. RFRP-3 (mouse) reduces Progesterone synthesis by inhibiting FSHR and key enzymes involved in steroidogenesis (P450scc, 3β-HSD, StAR). RFRP-3 (mouse) induces Apoptosis (increase of p53). RFRP-3 (mouse) also suppresses the ERK signaling pathway. RFRP-3 (mouse) can be used for research of follicular development.