Ras

KRAS G12C Inhibitor 26 is a selective inhibitor targeting the mutant form of KRAS G12C. This compound exhibits significant antitumor activity by disrupting downstream signaling pathways associated with cell proliferation and survival. It is primarily utilized in cancer research for evaluating therapeutic strategies against KRAS-driven malignancies and understanding the role of KRAS mutations in tumorigenesis.

KRAS G12C-IN-72 is a selective inhibitor targeting the KRAS G12C mutant protein. This compound exhibits potent activity against KRAS G12C, making it valuable for cancer research, particularly in therapeutic development. It can also serve as a ligand for synthesizing PROTACs, such as KRAS degrader-1, facilitating innovative approaches in targeted protein degradation studies.

KRASG12D-IN-4 is a potent inhibitor of the KRAS G12D mutation, exhibiting an IC50 of 3.3 nM. This compound effectively reduces the proliferation of pancreatic cancer ASPC-1 cells, with an IC50 of 12 nM. KRASG12D-IN-4 serves as a valuable tool in cancer research, particularly for studying the therapeutic potential of targeting KRAS mutations in oncology.

KRAS G12D-IN-34 is a potent inhibitor specifically targeting the KRAS G12D mutation, exhibiting IC50 values of 1.05 nM and 1.59 μM for KRAS G12D and wild-type KRAS, respectively. This compound is valuable for research focused on non-small cell lung cancer (NSCLC), providing insights into therapeutic strategies for KRAS-driven tumors. Its selective action enables detailed studies of KRAS-related pathways and potential treatment options.

KRAS inhibitor-32 targets the KRAS protein, a critical component in many oncogenic signaling pathways. This compound exhibits selective inhibition of KRAS, making it a valuable tool for cancer research, particularly in the study of tumor growth and progression in KRAS-driven malignancies. Its application in preclinical studies can aid in understanding the therapeutic potential of KRAS inhibition in various cancer types.

KRAS G12C inhibitor 53 is a selective inhibitor targeting the G12C mutated form of the KRAS protein. This compound demonstrates potent anti-proliferative activity in KRAS G12C-driven cancer cell lines, making it a valuable tool in oncology research. It is applicable for studies focused on signaling pathways involved in tumorigenesis and the development of targeted therapies for KRAS G12C mutations.

KRAS G12C Inhibitor 33 selectively targets the KRAS G12C mutant, inhibiting its activity. This compound is essential for investigating the mechanisms of KRAS-driven cancers and contributes to the development of targeted therapies. It is a valuable tool for cancer research, particularly in studies focused on signaling pathways associated with KRAS mutations.

ZINC57632462 (ACA-6) is a non-covalent allosteric inhibitor targeting KRAS. It effectively disrupts nucleotide exchange and impairs RAS-effector interaction, making it a valuable tool for investigating KRAS-related signaling pathways. This compound is particularly relevant for cancer research, enabling studies focused on tumorigenesis and therapeutic interventions.

(±)-Spiro-oxanthromicin A is a K-Ras inhibitor with an IC50 value of 26.7 μM. This polyketide compound is derived from soil-isolated Streptomyces sp. and has been shown to mislocalize oncogenic mutant K-Ras from the plasma membrane in intact MDCK cells. (±)-Spiro-oxanthromicin A serves as a valuable tool for cancer research, particularly in studies targeting K-Ras-related pathways.

KS-58 is a K-Ras (G12D) inhibitory peptide that selectively targets and binds to K-Ras. It effectively enters cells to disrupt intracellular interactions between Ras and effector proteins. This compound demonstrates significant antitumor activity by inhibiting the proliferation of tumor cells, making it a valuable tool for research on K-Ras-related cancers and therapeutic interventions.

KRAS-IN-5 is a selective inhibitor targeting KRAS mutants, including KRASG12D and KRASG12V, with a GNE IC50 value of 1.3 nM against KRASG12D. This compound inhibits KRAS-mediated signaling pathways, effectively blocking tumor cell proliferation by reducing ERK phosphorylation. KRAS-IN-5 exhibits potential for research applications in KRAS mutation-related cancers, including pancreatic, colorectal, and lung cancer.

KRAS G12C inhibitor 20 is a selective inhibitor targeting the KRAS G12C mutation. This compound exhibits significant anticancer activity by disrupting KRAS signaling pathways, thereby inhibiting cellular proliferation in KRAS-dependent tumors. It is applicable in research focused on cancer biology and targeted therapies for malignancies associated with the KRAS G12C mutation.

KRAS inhibitor-26 is a potent inhibitor targeting the KRAS G12V mutation, exhibiting an IC50 of ≤100 nM. This compound effectively disrupts oncogenic signaling pathways associated with KRAS, making it a valuable tool for cancer research. Its applications include studies on tumor growth, survival, and potential therapeutic interventions in KRAS-driven malignancies.

ZINC09659342 is an inhibitor of the Lbc-RhoA interaction, exhibiting an IC50 value of 3.6 μM. This compound serves as a valuable tool for studying RhoA-mediated cellular processes and signaling pathways. Its ability to disrupt Lbc-RhoA interactions makes it suitable for research applications in cancer biology and cellular mechanism studies.

KRAS Inhibitor-25 is a pyridopyrimidine compound that selectively inhibits KRAS with an IC50 of less than 100 nM for KRas G12V, KRas wild type (WT), and KRas G12R variants. This inhibitor is valuable for research applications focused on understanding KRAS-driven oncogenic signaling pathways and developing targeted cancer therapies. Its potency makes it suitable for studies investigating the biological effects of KRAS mutations and their role in tumorigenesis.

GGTI-297 is an inhibitor of geranylgeranyl transferase I (GGTase-1), exhibiting IC50 values of 56 nM for GGTase-1 and 203 nM for farnesyl transferase (FTase). This compound specifically inhibits the geranylgeranylation of the protein Rap1A, effectively disrupting its processing while leaving the farnesylated protein H-Ras unaffected. GGTI-297 is valuable for research applications focused on protein prenylation and its implications in cellular signaling pathways.

KRAS G12C Inhibitor 62 is designed to selectively inhibit the KRAS G12C mutant protein. This compound demonstrates potential in the study of KRAS G12C-mediated cancers, offering valuable insights into therapeutic strategies targeting this challenging oncogenic driver. Its application may facilitate research into tumor growth inhibition and the underlying mechanisms of KRAS-related malignancies.

L-739749 is a potent farnesyltransferase inhibitor that selectively inhibits the prenylation of Ras proteins. This compound has demonstrated significant efficacy in blocking the hypersensitivity of juvenile myelomonocytic leukaemia (JMML) cells to granulocyte-macrophage colony-stimulating factor (GM-CSF). In vitro studies show that L-739749 effectively reduces the growth of primary human JMML cells, making it a valuable tool for research into targeted therapies for this disease.

Dykellic acid is a potent inhibitor of RhoA, a small GTPase involved in regulating cell migration and cytoskeletal dynamics. This compound demonstrates significant inhibitory effects on the migration and motility of B16 melanoma cells, as well as on the tube formation capacity of human umbilical vein endothelial cells (HUVECs). Dykellic acid holds promise for applications in cancer research, particularly related to metastatic processes and tumor microenvironment interactions.

SCH-53870 is a Ras activation inhibitor that specifically binds to the Ras-GDP complex, thereby maintaining Ras in an inactive GDP-bound state and inhibiting its activation to the GTP-bound form. This compound modulates cell signaling pathways and subsequently affects cell proliferation by obstructing Ras activation. SCH-53870 is applicable in cancer research, providing a valuable tool for studying Ras-related oncogenic mechanisms.

ARN25062 is a potent inhibitor targeting CDC42 and RHOJ, demonstrating significant antitumor activity. This novel trisubstituted pyrimidine derivative is suitable for research applications investigating the modulation of cell signaling pathways involved in cancer progression and metastasis. Its specific inhibition of CDC42 and RHOJ makes it a valuable tool for studying cellular processes related to tumorigenesis.