Catalog No.
Product Name
Application
Product Information
Citations
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Cdc42 Inhibitor
MLS-573151 is a selective inhibitor of the GTPase Cdc42, exhibiting an EC50 of 2 μM. It specifically targets Cdc42 without affecting other members of the GTPase family, such as Rab2, Rab7, H-Ras, Rac1, Rac2, and wild-type RhoA. By inhibiting GTP binding to Cdc42, MLS-573151 serves as a valuable tool for studying cellular processes regulated by this signaling pathway. Its application is essential in research related to cancer and other diseases where Cdc42 plays a critical role in cell migration and proliferation. -
Rac1 Inhibitor
Z62954982 is a selective Rac1 inhibitor with an IC50 of 12 μM, demonstrating notable potency in disrupting the Rac1/Tiam1 complex. This compound effectively reduces active Rac1 levels (GTP-bound) in the cytoplasm while preserving the function of other Rho GTPases such as Cdc42 and RhoA. Z62954982 serves as a valuable tool for studies investigating Rac1-mediated signaling pathways and their role in various biological processes. -
Tyrosinase Inhibitor
Norartocarpetin is a potent tyrosinase inhibitor, demonstrating significant inhibition with an IC50 value of 0.47 μM. This compound serves as an effective antibrowning agent for food systems research and exhibits notable anticancer activity against lung carcinoma cells (NCI-H460) with an IC50 of 22 μM. Its antiproliferative effects are mediated through targeting the Ras/Raf/MAPK signaling pathway, inducing mitochondrial-mediated apoptosis, causing S-phase cell cycle arrest, and inhibiting cell migration and invasion in human lung carcinoma cells. -
Ras-related GTPases Activator
ML-097 is a potent activator of Ras-related GTPases, specifically targeting Rac1, CDC42, Ras, and Rab7. It plays a critical role in modulating cellular signaling pathways associated with proliferation, migration, and cytoskeletal organization. This compound is valuable for research applications focusing on cancer biology, neurobiology, and cellular communication mechanisms. -
RAS-Effector PPI Inhibitor
RAS inhibitor Abd-7 is a selective RAS-binding compound (Kd=51 nM) that disrupts RAS-effector protein-protein interactions. This inhibitor effectively interferes with RAS-dependent signaling pathways by preventing the interactions between RAS and key effectors such as PI3K, CRAF, and RALGDS, as well as mutant KRAS proteins, NRAS Q61H, and HRAS G12V. RAS inhibitor Abd-7 is valuable for research applications targeting RAS-mediated processes in cancer biology. -
KRAS(G12C) Inhibitor
BBO-8520 is a selective covalent inhibitor of the KRAS G12C mutation, effectively promoting the inactive (OFF) state of KRAS by blocking GTP binding. This compound inhibits cell proliferation and disrupts the interaction between RAS and RAF1, leading to significant impact on oncogenic signaling pathways. BBO-8520 is suitable for research applications focusing on cancer biology and therapeutic strategies targeting KRAS-driven tumors. -
Rab27a-JFC1 Inhibitor
Nexinhib20 is a selective inhibitor of the Rab27a-JFC1 interaction (IC50: 2.6 μM) and Rac-1-GTP signaling. This compound effectively inhibits neutrophil exocytosis, adhesion, and β2 integrin activation, demonstrating significant anti-inflammatory properties. Nexinhib20 is suitable for research applications focused on systemic inflammation and myocardial ischemia-reperfusion injury. -
Epac Activator
8-pCPT-2′-O-Me-cAMP sodium is an analog of cyclic AMP that serves as a selective activator of exchange proteins activated by cAMP (Epac). This compound demonstrates effective activation of Epac1 with an EC50 value of 2.2 μM, while showing minimal activity towards protein kinase A (EC50 >10 μM). In vitro studies highlight its role in stimulating Epac-mediated Ca2+ release in pancreatic β-cells, and it functions as an activator of Rap1. Additionally, 8-pCPT-2′-O-Me-cAMP sodium has been shown to strengthen the barrier of retinal pigment epithelium against pathological choroidal endothelial cell invasion, contributing to research on macular degeneration. -
KRas Inhibitor
Pan KRas-IN-1 is a pan KRas inhibitor that targets mutant KRas proteins, particularly effective against KRas G12C inhibitor-resistant cancer models. It exhibits potent anti-cancer activity by disrupting KRas signaling pathways, thereby inhibiting tumor cell proliferation and survival. This compound is valuable in research applications focused on overcoming resistance mechanisms in KRas-driven malignancies. -
PROTAC KRAS G12C Degrader
PROTAC KRAS G12C degrader-1 is a Cereblon-based PROTAC targeting the KRAS G12C mutant. This compound promotes the formation of a dimer between Cereblon and KRAS G12C, leading to the degradation of GFP-tagged KRAS G12C in reporter cell systems. It serves as a valuable tool for research on targeted degradation strategies in KRAS-driven cancers. -
Cdc42 GTPase Inhibitor
ML141 (CID-2950007) is a potent, allosteric, selective and reversible non-competitive inhibitor of Cdc42 GTPase. ML141 inhibits Cdc42 wild type and Cdc42 Q61L mutant with EC50s of 2.1 and 2.6 μM, respectively. ML141 shows low micromolar potency and selectivity against other members of the Rho family of GTPases (Rac1, Rab2, Rab7). ML141 do not show cytotoxicity in multiple cell lines. -
HIF-1α inhibitor
PRLX-93936 dihydrochloride (Compound 16) is a small-molecule inhibitor of hypoxia-inducible factor 1α (HIF-1α) with demonstrated anticancer activity. It also suppresses signaling within the activated Ras pathway, thereby inhibiting tumor cell proliferation and survival. PRLX-93936 shows potential therapeutic relevance in the study of relapsed or refractory multiple myeloma and other Ras-driven malignancies, making it a useful compound for investigating hypoxia-related and oncogenic signaling mechanisms in cancer. -
KRAS-G12C inhibitor
BI-0474 is a potent and selective inhibitor of the KRASG12C mutant, exhibiting an IC₅₀ of 7.0 nM for disruption of the GDP–KRAS::SOS1 protein–protein interaction. It demonstrates strong antiproliferative effects in NCI-H358 cells harboring the KRASG12C mutation and displays significant antitumor efficacy in non-small cell lung cancer (NSCLC) xenograft models. Through covalent targeting of mutant KRAS, BI-0474 effectively suppresses downstream MAPK signaling, making it a valuable compound for KRAS-driven cancer research and drug development. -
EPAC antagonist
ESI-08 is a potent and selective antagonist of exchange proteins directly activated by cAMP (EPACs). It inhibits both EPAC1 and EPAC2 with an IC₅₀ of 8.4 μM, effectively blocking cAMP-induced EPAC activation while sparing cAMP-mediated protein kinase A (PKA) signaling. By selectively disrupting EPAC-dependent pathways, ESI-08 serves as a valuable tool compound for dissecting cAMP signaling mechanisms and studying EPAC-related physiological and pathological processes. -
Epac1 Inhibitor
AM-001 is a non-competitive and selective inhibitor of Epac1 (exchange protein directly activated by cAMP 1). It blocks Epac1-mediated activation of the small GTPase Rap1 in cultured cells, thereby modulating cAMP-dependent signaling pathways independent of PKA. Through inhibition of Epac1–Rap1 signaling, AM-001 has shown potential for use in cardiovascular and heart disease research, particularly in studies exploring cardiac remodeling, hypertrophy, and fibrosis. -
SOS1 activator
VUBI1 (SOS1 Activator 1) is a benzimidazole-derived small molecule that acts as a potent activator of the guanine nucleotide exchange factor SOS1, with a dissociation constant (Kᴅ) of 44 nM. It promotes RAS activation by enhancing RAS-GTP formation and modulates downstream ERK phosphorylation, thereby influencing RAS–MAPK signaling. In addition, VUBI1 serves as a functional ligand for the development of PROTAC-based degraders, such as PROTAC SOS1 Degrader-1, to induce targeted SOS1 degradation. VUBI1 is a valuable compound for studying RAS pathway regulation and its role in cancer biology. - XMU-MP-9 is a bifunctional small molecule that simultaneously targets the C2 domain of Nedd4-1 and an allosteric site on K-Ras. By bridging these two proteins, XMU-MP-9 enhances the Nedd4-1–K-Ras interaction and induces conformational changes within the complex, leading to ubiquitination and subsequent degradation of multiple mutant K-Ras isoforms. This mechanism results in the suppression of proliferation in cancer cells harboring K-Ras mutations. XMU-MP-9 is a valuable research tool for investigating the therapeutic targeting of K-Ras–driven malignancies, including colon, lung, and pancreatic cancers.
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MRTF-A/SRF Inhibitor
CCG-100602 is a selective small-molecule inhibitor of the myocardin-related transcription factor A/serum response factor (MRTF-A/SRF) signaling pathway. It specifically blocks the nuclear translocation of MRTF-A, thereby suppressing SRF-mediated transcriptional activity associated with fibrogenesis. Through this mechanism, CCG-100602 effectively downregulates profibrotic gene expression and serves as a valuable research tool for studying cytoskeletal dynamics, fibrosis, and transcriptional regulation. -
KRAS G12C inhibitor
Calderasib (MK-1084) is a highly selective inhibitor of the KRASG12C mutant, exhibiting potent antitumor activity in preclinical and clinical studies. By covalently binding to the cysteine residue within the mutant KRAS, Calderasib effectively suppresses downstream MAPK signaling and tumor cell proliferation. It can be employed as a monotherapy or in combination with immune checkpoint inhibitors such as pembrolizumab for oncology research, particularly in KRASG12C-driven cancers. -
Cdc42/Rac1 inhibitor
(R)-Ketorolac is an orally active inhibitor of the small GTPases Cdc42 and Rac1. It suppresses GTPase activity, thereby modulating signaling pathways involved in cytoskeletal dynamics and cell motility. Through this mechanism, (R)-Ketorolac alters ovarian cancer cell behaviors associated with invasion and metastasis and has been shown to alleviate cancer-associated cachexia. Its dual roles in inhibiting tumor progression and improving systemic cancer outcomes make it a promising agent for cancer research. -
GGPP synthase inhibitor
Digeranyl bisphosphonate (DGBP) is a potent inhibitor of geranylgeranyl pyrophosphate (GGPP) synthase, a key enzyme in the isoprenoid biosynthesis pathway. By blocking GGPP production, DGBP prevents the geranylgeranylation of small GTPases such as Rac1, thereby interfering with their membrane localization and downstream signaling. This mechanism makes DGBP a valuable tool compound for studying protein prenylation and related cellular processes, including cytoskeletal regulation and oncogenic signaling. -
KRASG12C inhibitor
AZD4747 is a potent and selective covalent inhibitor of the mutant GTPase KRASG12C. It exhibits excellent blood–brain barrier permeability and demonstrates strong antitumor potential in preclinical models of pancreatic and colorectal adenocarcinoma. By irreversibly binding to the cysteine residue within the KRASG12C mutant, AZD4747 effectively suppresses downstream MAPK signaling, leading to inhibition of tumor cell proliferation and survival. -
KRAS G12C inhibitor
Elisrasib (D3S-001) is an orally active KRAS^G12C inhibitor that potently inhibits the proliferation of KRAS^G12C-mutant H358 and MIA PaCa-2 cells, with IC₅₀ values of 0.6 nM and 0.44 nM, respectively. It demonstrates good metabolic stability in hepatocytes, liver microsomes, plasma, and whole blood across multiple species. Elisrasib also exhibits favorable pharmacokinetic properties and significant antitumor efficacy in mouse models. -
SOS1 inhibitor
SOS1-IN-11 is a potent small-molecule inhibitor of SOS1, exhibiting an IC₅₀ value of 30 nM. It is used in research to disrupt the SOS1–KRAS interaction and modulate RAS signaling pathways in cancer models. -
Rho/MRTF/SRF Inhibitor
CCG-232601 (compound 8f) is a potent and orally active inhibitor of the Rho/MRTF/SRF transcriptional pathway. It effectively inhibits the development of bleomycin-induced dermal fibrosis in mice and holds potential for antifibrotic research in systemic scleroderma and related fibrotic disorders. - CMC2.24 (TRB-N0224) is an orally active tricarbonylmethane compound that exhibits antitumor activity in pancreatic cancer models by inhibiting Ras activation and downstream ERK1/2 signaling. It is also a potent inhibitor of zinc-dependent matrix metalloproteinases (MMPs), with IC₅₀ values ranging from 2.0 to 69 μM. Additionally, CMC2.24 has therapeutic potential in osteoarthritis, where it restores cartilage homeostasis and reduces chondrocyte apoptosis through modulation of the NF-κB/HIF-2α pathway.
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RAS inhibitor
GDC-6036-NH is a precursor compound described in patent WO2020097537A2 and serves as a key intermediate for the synthesis of Compound 17a/b. Compound 17a/b functions as a RAS inhibitor and is suitable for use in cancer research, particularly in studies targeting RAS-driven signaling pathways. -
KRAS G12C inhibitor
AZD4625 (Compound 21) is a highly potent, selective, covalent, and allosteric inhibitor of the mutant GTPase KRAS^G12C. It exhibits strong target engagement and high oral bioavailability, making it a promising candidate for the treatment of KRAS^G12C-driven cancers. -
KRAS G12D inhibitor
HRS-4642 is a selective KRAS^G12D inhibitor with a dissociation constant (Kd) of 0.083 nM, demonstrating potent anti-cancer activity. It synergizes with Carfilzomib and exhibits strong in vivo efficacy, promoting remodeling of the tumor microenvironment into an immune-activating state.
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RAS(ON) Inhibitor
Daraxonrasib (RMC-6236) is an orally active, non-covalent RAS(ON) inhibitor that disrupts the interaction between wild-type or mutant RAS proteins and the RAS-binding domain of BRAF. It exhibits EC₅₀ values ranging from 28 to 220 nM across wild-type KRAS, NRAS, HRAS, and multiple oncogenic RAS variants. RMC-6236 inhibits pERK signaling and demonstrates anti-tumor activity in KRAS-mutant tumor models.
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pan-KRAS Inhibitor
BI-2865 is a non-covalent pan-KRAS inhibitor that binds to wild-type and mutant KRAS variants, including G12C, G12D, G12V, and G13D, with dissociation constants (K\_D) of 6.9, 4.5, 32, 26, and 4.3 nM, respectively. It inhibits the proliferation of Ba/F3 cells expressing KRAS^G12C, KRAS^G12D, or KRAS^G12V, with a mean IC₅₀ of approximately 140 nM. -
pan-KRAS inhibitor
AMG410 is a non-covalent, selective pan-KRAS inhibitor with IC₅₀ values of 1–4 nM against KRAS^G12D, KRAS^G12V, and KRAS^G13D. It demonstrates over 100-fold selectivity against HRAS and NRAS. AMG410 functions as a dual-state inhibitor, binding both GDP-bound (K\_d = 1 nM) and GTP-bound (K\_d = 22 nM) KRAS, effectively blocking signaling independent of the nucleotide state. It also inhibits proliferation in wild-type KRAS-amplified tumor cells and is suitable for research in colorectal, pancreatic, and lung cancers. -
KRAS G12C inhibitor
Divarasib (GDC-6036) is an orally bioavailable, highly potent, and selective KRAS^G12C inhibitor with an IC₅₀ of <0.01 μM. It covalently binds to the switch II (SW-II) pocket of KRAS^G12C, irreversibly locking the protein in its inactive GDP-bound conformation. -
KRAS Switch I/II Pocket Inhibitor
BI-2852 is a KRAS inhibitor designed to target the switch I/II (SI/II) pocket with nanomolar affinity. Unlike covalent KRAS^G12C inhibitors that bind the switch II pocket, BI-2852 exhibits a distinct mechanism of action and binds preferentially to active KRAS^G12D with \~10-fold greater affinity than KRAS^WT (740 nM vs. 7.5 μM). It disrupts interactions between KRAS and GEFs, GAPs, and effectors, thereby inhibiting downstream signaling and exerting antiproliferative effects in KRAS-mutant cells. -
KRAS G12C inhibitor
Opnurasib (JDQ-443, also known as NVP-JDQ443) is an orally active, potent, selective, and covalent KRAS^G12C inhibitor, as described in patent WO2021120890A1. It exhibits strong antitumor activity in KRAS^G12C-driven cancer models. -
ULK1/2 inhibitor
DCC-3116 is an orally active inhibitor of ULK1/2 that suppresses autophagy in lung cancer cells. By targeting ULK1/2, DCC-3116 inhibits KRAS^G12C-driven signaling pathways, leading to reduced cell proliferation and demonstrating anti-tumor activity in KRAS-mutant lung cancer models. -
TrxR-1 inhibitor
Manumycin A is a polyketide antibiotic that functions as an inhibitor of thioredoxin reductase 1 (TrxR-1). It exhibits anti-tumor activity by inhibiting breast cancer cell growth, potentially through LC3-mediated mechanisms. Manumycin A also downregulates pro-inflammatory cytokine release in TNF-α-stimulated human monocytes, indicating anti-inflammatory potential. Additionally, it inhibits the Ras/Raf/ERK1/2 signaling pathway and hnRNP H1 in castration-resistant prostate cancer cells, thereby suppressing exosome biogenesis and secretion. -
RAS-G12V inhibitor
RMC-5127 is an orally active, brain-penetrant, mutant-selective tri-complex inhibitor targeting RASG12V. It non-covalently binds to cyclophilin A (CypA), forming a binary complex that engages active RASG12V to create a high-affinity tri-complex, thereby sterically blocking RAS-effector interactions. RMC-5127 inhibits RAS signaling in KRASG12V-mutant cancer cells, suppressing proliferation and inducing apoptosis. It holds promise for the study of RAS-mutant cancers, including non-small cell lung cancer. -
KRAS G12D inhibitor
MRTX1133 is a noncovalent, potent, and selective KRAS G12D inhibitor featuring an alkyne-based structure. It binds with high affinity to the switch II pocket of KRAS G12D, with an estimated KD of 0.2 pM, engaging three key substituents that enhance protein interactions. MRTX1133 inhibits SOS1-mediated nucleotide exchange and disrupts formation of the KRAS G12D/GTP/RAF1 complex, thereby blocking downstream mutant KRAS signaling. It selectively targets KRAS G12D mutant cells without affecting KRAS wild-type cells, exhibiting single-digit nanomolar potency in cellular assays and strong antitumor efficacy in KRAS G12D-driven in vivo models. -
RAS inhibitor
ADT-007 is a potent and orally active pan-RAS inhibitor with strong anticancer activity. It binds to RAS in its nucleotide-free conformation, effectively blocking GTP loading and activation. ADT-007 selectively inhibits the proliferation of cancer cells harboring mutated or hyperactivated wild-type RAS isozymes, making it a promising candidate for RAS-driven cancer research and therapy. -
KRAS G12C inhibitor
Fulzerasib (GFH925) is an irreversible inhibitor of KRAS^G12C, demonstrating potent anticancer activity. It exhibits synergistic effects when combined with cetuximab, enhancing the therapeutic efficacy against KRAS^G12C-driven tumors. -
SOS1 inhibitor
RGT-018 is a potent, orally active SOS1 inhibitor that exhibits anti-tumor activity by blocking KRAS activation. By disrupting the SOS1–KRAS interaction, RGT-018 effectively inhibits cancer cell proliferation, making it a promising candidate for targeting KRAS-driven malignancies. -
KRAS G12C inhibitor 36
Glecirasib (Compound 1-2; JAB-21822) is a potent and orally active inhibitor of KRAS^G12C. As a member of the Ras protein family—key regulators of intracellular signaling involved in cell growth and development—KRAS^G12C is a critical oncogenic driver. Glecirasib shows strong potential for the study and treatment of KRAS^G12C-mediated cancers.
