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Targeted therapy! The Capetin Prize winning "Click Chemistry" can be used like this!Targeted therapy! The Nobel Prize winning "Click Chemistry" can be used like this!2025-02-06
119 Results for "
KRAS signaling
" in MedChemExpress (MCE) Product Catalog:
Products (119)
119 Results for "KRAS signaling" in MCE Product Catalog:
64
64 Publications Verification
Synonyms: MRTX849
Adagrasib (MRTX849) is a potent, orally-available, and mutation-selective covalent inhibitor of KRAS G12C with potential antineoplastic activity. Adagrasib covalently binds to KRAS G12C at the cysteine at residue 12, locks the protein in its inactive GDP-bound conformation, and inhibits KRAS-dependent signal transduction .
62
62 Cited Publications
MRTX1133 is a noncovalent, potent, and selective alkyne-based KRAS G12D inhibitor. MRTX1133 optimally fills the switch II pocket and extends three substituents to favorably interact with the protein, resulting in an estimated KD against KRAS G12D of 0.2 pM. MRTX1133 prevents SOS1-catalyzed nucleotide exchange and/or formation of the KRAS G12D/GTP/RAF1 complex, thereby inhibiting mutant KRAS-dependent signal transduction. MRTX1133 selectively inhibits KRAS G12D mutant, but not KRAS wild-type, tumor cells. MRTX1133 has single digit nanomolar activity in cellular assays and marked in vivo efficacy in tumor models harboring KRAS G12D mutations .
12
12 Cited Publications
BI-3406 (compound I-6) is an orally active, highly potent and selective inhibitor of the interaction between KRAS and Son of Sevenless 1 (SOS1) with an IC50 of 6 nM. BI-3406 potently reduces the formation of GTP-loaded KRAS, and inhibits MAPK pathway signaling. BI-3406 has anticancer activity .
7
7 Cited Publications
Target:
Research Areas:
DCLK1-IN-1 is a selective, oral bioavailability in vivo-compatible chemical probe of the doublecortin like kinase 1 (DCLK1 kinase) domain. DCLK1-IN-1 inhibits DCLK1 and DCLK2 kinases (IC50: DCLK1=9.5/57.2 nM and DCLK2=31/103 nM in binding and kinase assay, respectively). DCLK1-IN-1 shows low toxicity, and can investigate DCLK1 biology and establish its role in cancer, like DCLK1 + pancreatic ductal adenocarcinoma (PDAC) .
7
7 Cited Publications
Target:
FTI-277 hydrochloride is an inhibitor of farnesyl transferase (FTase); a highly potent Ras CAAX peptidomimetic which antagonizes both H- and K-Ras oncogenic signaling. FTI-277 hydrochloride can inhibit hepatitis delta virus (HDV) infection.
6
Divarasib (GDC-6036) is an orally active, selective KRAS G12C inhibitor with an IC50 of <0.01 μM. Divarasib covalently binds Cys12 in GDP-bound KRAS G12C, occupies the switch II pocket, blocks GTP binding and SOS-mediated reactivation, and inhibits oncogenic KRAS signaling. Divarasib induces tumor shrinkage and robust tumor growth inhibition in KRAS G12C-positive models and cancer cells. Divarasib can be used for the research of non-small cell lung cancer, colorectal adenocarcinoma, pancreatic ductal adenocarcinoma, and other KRAS G12C-mutated solid tumors .
6
Divarasib (GDC-6036) adipate is an orally active, selective KRASG12C inhibitor with an IC50 of <0.01 μM. Divarasib adipate covalently binds Cys12 in GDP-bound KRASG12C, occupies the switch II pocket, blocks GTP binding and SOS-mediated reactivation, and inhibits oncogenic KRAS signaling. Divarasib adipate induces tumor shrinkage and robust tumor growth inhibition in KRASG12C-positive models and cancer cells. Divarasib adipate can be used for the research of non-small cell lung cancer, colorectal adenocarcinoma, pancreatic ductal adenocarcinoma, and other KRASG12C-mutated solid tumors .
5
5 Cited Publications
Cat. No.: HY-19706
CAS No.: 1629268-00-3
ARS-853 is a cell-active, selective, covalent KRAS G12C inhibitor with an IC50 of 2.5 μM. ARS-853 inhibits mutant KRAS-driven signaling by binding to the GDP-bound oncoprotein and preventing activation .
3
Elironrasib is an orally active and covalent inhibitor of KRAS G12C(ON). Elironrasib forms a tri-complex within tumor cells between KRAS G12C(ON) and cyclophilin A (CypA). Thus, Elironrasib prevents KRAS G12C(ON) from signaling via steric blockade of RAS effector binding. Elironrasib inhibits ERK signaling and induced apoptosis in KRASG12C-mutant H358 cells. Elironrasib also inhibits the proliferation of KRAS G12C mutant cells with a median IC50 of 0.11 nM .
3
3 Cited Publications
Cat. No.: HY-B0984
CAS No.: 13636-18-5
Target:
Research Areas:
Fendiline hydrochloride, a diphenylalkylamine type of antianginal agent, is an L-type calcium channel blocker (IC50 of 17 µM). Fendiline hydrochloride is also a selective K-Ras inhibitor, and has no effect on H-Ras and N-Ras. Fendiline hydrochloride inhibits K-Ras plasma membrane localization (IC50 of 9.64 μM), inhibits K-Ras signal output and blocks the proliferation of pancreatic, colon, lung, and endometrial cancer cell lines expressing oncogenic mutant K-Ras. Fendiline hydrochloride is a STING agonist and is able to inhibit the growth of multiple refractory cold tumors (MC38, CT26 and B16F10) .
3
3 Cited Publications
Cat. No.: HY-B0984A
CAS No.: 13042-18-7
Target:
Research Areas:
Fendiline, a diphenylalkylamine type of antianginal agent, is an L-type calcium channel blocker (IC50 of 17 µM). Fendiline is also a selective K-Ras inhibitor, and has no effect on H-Ras and N-Ras. Fendiline inhibits K-Ras plasma membrane localization (IC50 of 9.64 μM), inhibits K-Ras signal output and blocks the proliferation of pancreatic, colon, lung, and endometrial cancer cell lines expressing oncogenic mutant K-Ras. Fendiline is a STING agonist and is able to inhibit the growth of multiple refractory cold tumors (MC38, CT26 and B16F10) .
3
3 Cited Publications
RAS inhibitor Abd-7, a potent RAS-binding compound (Kd=51 nM), is a RAS-effector protein-protein interaction (PPI) inhibitor. RAS inhibitor Abd-7 interacts with RAS inside the cells, prevents RAS-effector interactions and inhibits endogenous RAS-dependent signaling. RAS inhibitor Abd-7 impairs the PPI of various mutant KRAS proteins with PI3K, CRAF and RALGDS as well as NRAS Q61H and HRAS G12V .
2
2 Cited Publications
LC-2 is an orally active PROTAC-class degrader targeting KRAS G12C and a MAPK inhibitor. LC-2 shows higher selectivity for KRAS G12C than wild-type KRAS and other KRAS mutants. LC-2 covalently binds to KRAS G12C via the MRTX849 (HY-130149) warhead, recruits the VHL E3 ligase to form a ternary complex, and induces ubiquitination and degradation of KRAS G12C. Meanwhile, LC-2 inhibits the MAPK signaling pathway, reduces the phosphorylation levels of CRAF and AKT, thereby inducing apoptosis and suppressing cancer cell and tumor growth. LC-2 can be used for the research of KRAS G12C-positive cancers, including non-small cell lung cancer and colorectal cancer .
2
2 Cited Publications
Cat. No.: HY-160699
CAS No.: 2543673-19-2
DCC-3116 is an orally active ULK1/2 inhibitor. DCC-3116 can inhibit autophagy in lung cancer cells by inhibiting KRAS G12C signaling, thereby inhibiting the proliferation of lung cancer cells and exerting anti-cancer effects .
2
2 Cited Publications
Cat. No.: HY-N0735
CAS No.: 104112-82-5
2
2 Cited Publications
Target:
Research Areas:
ML281 is a highly selective inhibitor of serine/threonine kinase 33 (STK33) with an IC50 value of 14 nM. ML281 shows 700-fold selectivity over PKA and 550-fold over AurB. ML281 exerts core mechanism by inhibiting STK33: in small cell lung cancer, ML281 downregulates RPS6/BAD signaling phosphorylation, induces apoptosis, and suppresses proliferation, invasion . ML281 reduces STK33-mediated 4-hydroxyphenylpyruvate dioxygenase (HPD) phosphorylation in tyrosinemia . ML281 is suitable for research on STK33 function, KRAS mutation-related cancers (pancreatic cancer, colon cancer, lung adenocarcinoma, etc.), small cell lung cancer, and tyrosinemia-related damage
1
1 Cited Publications
BBO-8520 is a direct small molecule covalent inhibitor targeting KRAS G12C with high oral availability. BBO-8520 has the characteristics of KRAS G12C (OFF) inhibitor and the function of blocking KRAS G12C (ON) signal. BBO-8520 inhibits cell proliferation by inhibiting KRAS G12C (ON) by binding GTP protein. BBO-8520 can block RAS-RAF1 interaction and return KRAS G12C to the inactive (OFF) state. BBO-8520 can be used for the research of cancer .
1
1 Cited Publications
1
1 Cited Publications
PHT-7.3 is a selective inhibitor of connector enhancer of kinase suppressor of Ras 1 (Cnk1) pleckstrin homology (PH) domain (Kd=4.7 μM). PHT-7.3 inhibits mut-KRas, but not wild-type KRas cancer cell and tumor growth and signaling. PHT-7.3 has antitumor activity .
1
1 Cited Publications
Cat. No.: HY-18604
CAS No.: 1629265-17-3
K-Ras G12C-IN-1 is an irreversible covalent KRAS G12C inhibitor. K-Ras G12C-IN-1 contains an electrophilic group that forms an irreversible covalent bond with Cys12 of mutant K-Ras. After covalent binding to Cys12, it locks Switch II in an inactive state and interferes with downstream Ras signaling. K-Ras G12C-IN-1 can be used in research related to pancreatic cancer, colon cancer, MYH-associated polyposis, colorectal cancer, and lung cancer .
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Protocols
Targeted therapy! The Capetin Prize winning "Click Chemistry" can be used like this!Targeted therapy! The Nobel Prize winning "Click Chemistry" can be used like this!A suitable model is crucial in drug screening experiments. Organs can mimic the three-dimensional functional structure of internal organs, have similar spatial organization to corresponding organs, maintain some key characteristics, and reproduce some physiological functions. They are widely used for modeling and personalized drug screening physiological functions.2025-02-06
