2. Search Result
Search Result
Results for "

GTPase activity

" in MedChemExpress (MCE) Product Catalog:

39

Inhibitors & Agonists

3

Peptides

3

Natural
Products

Targets Recommended:
Cat. No. Product Name Target Research Areas Chemical Structure
  • HY-16563
    Narciclasine
    20+ Cited Publications

    Lycoricidinol

    		 ROCK Cancer
    Narciclasine is a plant growth modulator. Narciclasine modulates the Rho/Rho kinase/LIM kinase/cofilin signaling pathway, greatly increasing GTPase RhoA activity as well as inducing actin stress fiber formation in a RhoA-dependent manner.
    Narciclasine
  • HY-107545
    Dynole 34-2
    1 Publications Verification

    		 Dynamin Apoptosis Cancer
    Dynole 34-2 is a potent dynamin GTPase inhibitor (IC50s=6.9 and 14.2 µM for dynamin1 and dynamin2 GTPase activity, respectively) with antimitotic effect. Dynole 34-2 induces apoptosis, as revealed by cell blebbing, DNA fragmentation, and PARP cleavage. Dynole 34-2 also potently inhibits receptor mediated endocytosis (RME) .
    Dynole 34-2
  • HY-12810
    EHop-016
    5+ Cited Publications

    		 Ras Cancer
    EHop-016 is a potent and selective Rac GTPase Rac1 and Rac3 inhibitor. EHop-016 inhibits Rac1 activity with an IC50 of 1.1 μM in MDA-MB-435 cells. EHop-016 inhibits Vav2 interaction with Rac, Rac-activated PAK1, lamellipodia formation, and cell migration .
    EHop-016
  • HY-12875
    BQU57

    		Ras Cancer
    BQU57 is a selective inhibitor of RalA/RalB small GTPases, with a binding potency (Kb) of 7.7 μM for RalB-GDP. BQU57 can block its interaction with effector proteins (such as SEC5 and EXO84), inhibiting tumor cell migration, invasion and non-adherent growth. BQU57 downregulates the NF-κB signaling pathway, reduces the expression of IL-6, IL-8 and MMP-13, and inhibits apoptosis by regulating the Bcl-2/Bax balance. BQU57 also protects the extracellular matrix by inhibiting the Ral/NF-κB pathway and can be used for the study of degenerative diseases. BQU57 exhibits significant antitumor activity in triple-negative breast cancer (TNBC) models, inhibiting orthotopic tumor growth and lung metastasis and enhancing paclitaxel chemotherapy sensitivity .
    BQU57
  • HY-P1732
    Transportan

    		Biochemical Assay Reagents Cancer
    Transportan is an amphipathic cell-penetrating peptide containing 12 functional amino acids from the amino terminus of the neuropeptide galanin and mastoparan in the carboxyl terminus, connected via a lysine. Transportan interacts with galanin receptors and G-proteins, modulates GTPase activity, enters cells via direct translocation and endocytic pathways, accumulates in cytoplasmic, nuclear, and membranous structures, and delivers cargo including peptides, PNAs, proteins, siRNA, and liposomes [12].
    Transportan
  • HY-125222
    Drp1-IN-1

    		Dynamin Others
    Drp1-IN-1 is a dynamin-1-like protein (Drp1) inhibitor with an IC50 of 0.91 μM. Drp1 mediates the fission of the outer mitochondrial membrane. Drp1-IN-1 can be used to study diseases associated with mitochondrial dysfunction .
    Drp1-IN-1
  • HY-173350
    Ran-IN-1

    		Arf Family GTPase Apoptosis Cancer
    Ran-IN-1 is a specific inhibitor of Ran GTPase. Ran-IN-1 selectively induces cytotoxicity and apoptosis in aneuploid ovarian cancer cells and also inhibits DNA repair. Ran-IN-1 exhibits antitumor activity and is useful for research on tumors such as epithelial ovarian cancer .
    Ran-IN-1
  • HY-110354
    UCM05
    2 Publications Verification

    G28UCM

    		 Fatty Acid Synthase (FASN) Bacterial Infection
    UCM05 (G28UCM) is a fatty acid synthase (FASN) and filamentous temperature-sensitive protein Z (Ftsz) inhibitor. UCM05 inhibits fatty acid synthesis, viral replication, and Gram-positive bacterial growth. UCM05 binds to FtsZ GTP-binding sites, inhibits GTPase activity, and disrupts Z-ring localization. UCM05 can be used for the research of HSV-1/2 infection, HIV-1 infection, and Gram-positive bacterial infections[1][2][3].
    UCM05
  • HY-115376
    Z62954982

    ZINC08010136

    		 Ras Inflammation/Immunology
    Z62954982 (ZINC08010136) is a potent, selective and cell-permeable Rac1 (IC50=12 μM) inhibitor that is 4 times more effective than NSC23766 (HY-15723A) (IC50=50 μM). Z62954982 disrupts the Rac1/Tiam1 complex and decreases cytoplasmic levels of active Rac1 (GTP-bound Rac1), without affecting the activity of other Rho GTPases (such as Cdc42 or RhoA) .
    Z62954982
  • HY-152218
    Clathrin-IN-4

    		Dynamin Neurological Disease
    Clathrin-IN-4 (compound 8b), a Wiskostatin?(HY-12534) analogue, is a potent inhibitor of clathrin mediated endocytosis with an IC50 of 2.1 μM. Clathrin-IN-4 is a dynamin I GTPase activity inhibitor with an IC50 of 9.1 μM .
    Clathrin-IN-4
  • HY-107544
    8-pCPT-2'-O-Me-cAMP-AM

    		PKA Metabolic Disease
    8-pCPT-2'-O-Me-cAMP-AM is a cyclic AMP analogue, selectively activates Epac-Rap signaling pathway. 8-pCPT-2'-O-Me-cAMP-AM protects renal function by activating Epac from ischemia injury. 8-pCPT-2'-O-Me-cAMP-AM also stimulates insulin secretion by interaction with PKA pathway .
    8-pCPT-2'-O-Me-cAMP-AM
  • HY-129189
    RAS GTPase inhibitor 1

    		Ras Cancer
    RAS GTPase inhibitor 1 (example 51) is a RAS GTPase inhibitor with anti-tumor activity, extracted from patent WO2018212774A1. RAS GTPase inhibitor 1 (example 51) exhibits an EC50 less than 1 μM for at least one nucleotide exchange and an IC50 less than 1 μM in H727 cells .
    RAS GTPase inhibitor 1
  • HY-W013158
    Trimethyloctadecylammonium bromide

    		Dynamin Infection
    Trimethyloctadecylammonium bromide is an inhibitor of dynamin, with an IC50 value of 1.9 μM for dynamin I. Trimethyloctadecylammonium bromide exhibits antibacterial activity against Staphylococcus aureus .
    Trimethyloctadecylammonium bromide
  • HY-111549
    Bragsin1

    		Arf Family GTPase Cancer
    Bragsin1 is a potent, selective and noncompetitive inhibitor of the ArfGEF BRAG2, inhibits Arf GTPase activation, with an IC50 of 3 μM. Bragsin1 binds to PH domain of BRAG2, and is a noncompetitive interfacial inhibitor. Bragsin1 has no effect on the Sec7 domain of human ArfGEFs. Anti-cancer activity .
    Bragsin1
  • HY-175763
    Z55660043

    		RGS Protein Neurological Disease Metabolic Disease
    Z55660043 is a Regulator of G protein signaling-14 (RGS14) inhibitor with an IC50 of 2.3  μM. Z55660043 selectively and non-covalently inhibits RGS14 GTPase-accelerating protein (GAP) activity without measurable cytotoxicity. Z55660043 can be used for central nervous system and metabolic disorders research .
    Z55660043
  • HY-123888
    Viomellein

    		E1/E2/E3 Enzyme Bacterial Cancer
    Viomellein is a SUMOylation inhibitor with antibacterial and anticancer activities. Viomellein inhibits biofilm formation of strains produced from the fungus Aspergillus ochraceus from the Mediterranean sponge Agelas oroides. Viomellein exhibits cytotoxicity against A2780 human ovarian cancer cells with an IC50 value of 5.0 μM. Viomellein also inhibits SUMOylation of RanGAP1 (GTPase activating protein) with an IC50 of 10.2 μM .
    Viomellein
  • HY-W235067
    N,N-Dimethyldodecylamine

    		Environmental Pollutants Dynamin Neurological Disease
    N,N-Dimethyldodecylamine is a dynamin I inhibitor. N,N-Dimethyldodecylamine has an IC50 value of 14.79 μM for GTPase activity of dynamin I. N,N-Dimethyldodecylamine can be used in the research of diseases associated with endocytic defects, such as Alzheimer's disease and Huntington's disease .
    N,N-Dimethyldodecylamine
  • HY-16563R
    Narciclasine (Standard)

    Lycoricidinol (Standard)

    		 Reference Standards ROCK Cancer
    Narciclasine (Standard) is the analytical standard of Narciclasine. This product is intended for research and analytical applications. Narciclasine is a plant growth modulator. Narciclasine modulates the Rho/Rho kinase/LIM kinase/cofilin signaling pathway, greatly increasing GTPase RhoA activity as well as inducing actin stress fiber formation in a RhoA-dependent manner.
    Narciclasine (Standard)
  • HY-178211
    SHY-867

    		Ras MEK ERK Akt Cancer
    SHY-867 is a pan RAS inhibitor. SHY-867 effectively prevents the binding of K-Ras proteins and other members of the Ras superfamily of small GTPases with EC50 values of 0.5-3 μM. SHY-867 effectively inhibits the phosphorylation of MEK, ERK1/2, and AKT downstream of K-Ras. SHY-867 inhibits the formation of the Ras-GTP activity complex. SHY-867 can be used to the studies of pancreatic cancer and non-small cell lung cancer .
    SHY-867
  • HY-146330
    FtsZ-IN-2

    		Bacterial Infection
    FtsZ-IN-2 (Compound 19) is an inhibitor of the bacterial cell division protein FtsZ with GTPase inhibitory activity. FtsZ-IN-2 exhibits anti-staphylococcal activity with MIC values of 2 µg/ml for MSSA and MRSA .
    FtsZ-IN-2
  • HY-134274
    8-Br-GTP

    8-Bromoguanosine-5'-triphosphate

    		 Bacterial Infection
    8-Br-GTP, a GTP analog, is a competitive FtsZ polymerization and GTPase activity (Ki of 31.8 μM) inhibitor. 8-Br-GTP can be used for nucleic acid modification .
    8-Br-GTP
  • HY-178194
    SHY-855

    		Ras MEK ERK Akt Cancer
    SHY-855 is a pan RAS inhibitor. SHY-855 effectively prevents the binding of K-Ras proteins and other members of the Ras superfamily of small GTPases with IC50 values of 0.3-5 μM. SHY-855 effectively inhibits the phosphorylation of MEK, ERK1/2, and AKT downstream of K-Ras. SHY-855 inhibits the formation of the Ras-GTP activity complex. SHY-855 can be used to the studies of pancreatic cancer and non-small cell lung cancer .
    SHY-855
  • HY-173054
    FtsZ-IN-12

    		Bacterial Infection
    FtsZ-IN-12 (Compound 16e) is the inhibitor for filamentous temperature-sensitive mutant Z (FtsZ) that promotes the polymerization of FtsZ protein, inhibits its GTPase activity, thereby interfering with bacterial cell division process. FtsZ-IN-12 exhibits boardspectrum antibacterial activity that inhibits B. subtilis ATCC9372, B. pumilus CMCC63202, S. aureus ATCC25923, E. coli BW25113 and A. baumannii ATCC19606 with MIC of 0.062-1 μg/mL. FtsZ-IN-12 inhibits the formation of bacterial biofilms and exhibits a clearing effect on mature biofilms. FtsZ-IN-12 exhibits bactericidal activity without hemolytic toxicity to mammalian red blood cells (15 mg/kg) .
    FtsZ-IN-12
  • HY-149223
    FtsZ-IN-5

    		Bacterial Infection
    FtsZ-IN-5 is a potent FtsZ inhibitor, to promote FtsZ polymerization and inhibit GTPase activity of FtsZ. Thus, FtsZ-IN-5 inhibits bacterial division to lead to death of bacterial cells. FtsZ-IN-5 shows bactericidal activity with no significant tendency to trigger bacterial resistance as well as rapid bactericidal properties. And FtsZ-IN-5 shows low hemolytic activity and cytotoxicity to mammalian cells .
    FtsZ-IN-5
  • HY-149226
    FtsZ-IN-8

    		Bacterial Infection
    FtsZ-IN-8 is a potent FtsZ inhibitor, to promote FtsZ polymerization and inhibit GTPase activity of FtsZ. Thus, FtsZ-IN-8 inhibits bacterial division to lead to death of bacterial cells. FtsZ-IN-8 shows bactericidal activity with no significant tendency to trigger bacterial resistance as well as rapid bactericidal properties. And FtsZ-IN-8 shows low hemolytic activity and cytotoxicity to mammalian cells .
    FtsZ-IN-8
  • HY-149225
    FtsZ-IN-7

    		Bacterial Infection
    FtsZ-IN-7 is a potent FtsZ inhibitor, to promote FtsZ polymerization and inhibit GTPase activity of FtsZ. Thus, FtsZ-IN-7 inhibits bacterial division to lead to death of bacterial cells. FtsZ-IN-7 shows bactericidal activity with no significant tendency to trigger bacterial resistance as well as rapid bactericidal properties. And FtsZ-IN-7 shows low hemolytic activity and cytotoxicity to mammalian cells .
    FtsZ-IN-7
  • HY-149224
    FtsZ-IN-6

    		Bacterial Infection
    FtsZ-IN-6 is a potent FtsZ inhibitor, to promote FtsZ polymerization and inhibit GTPase activity of FtsZ. Thus, FtsZ-IN-6 inhibits bacterial division to lead to death of bacterial cells. FtsZ-IN-6 shows bactericidal activity with no significant tendency to trigger bacterial resistance as well as rapid bactericidal properties. And FtsZ-IN-6 shows low hemolytic activity and cytotoxicity to mammalian cells .
    FtsZ-IN-6
  • HY-148022
    NSC 330770

    		Microtubule/Tubulin Cancer
    NSC 330770, a demethylated hydrogenated molecule, is a potent tubulin polymerization inhibitor (IC50 of 2 μM). NSC 330770 elicites GTPase activity and the formation of abnormal polymers .
    NSC 330770
  • HY-168630
    FtsZ-IN-11

    		Bacterial Infection
    FtsZ-IN-11 (compound B6) is a FtsZ inhibitor with the IC50 of 235 μM against XooFtsZ. FtsZ-IN-11 can interact with XooFtsZ and inhibit its GTPase activity, leading to bacterial cell elongation and even death .
    FtsZ-IN-11
  • HY-121434
    N-Deacetylcolchicine

    		Drug Derivative Microtubule/Tubulin Arf Family GTPase Cancer
    N-Deacetylcolchicine is a microtubule polymerization inhibitor with an IC50 of 3 μM against bovine brain microtubules. N-Deacetylcolchicine is a derivative of Colchicine (HY-16569). N-Deacetylcolchicine can activate the GTPase activity of microtubules and can be used for the research of cancer .
    N-Deacetylcolchicine
  • HY-P10650
    FAM49B (190-198) mouse

    		Ras Cancer
    FAM49B (190-198) mouse is a peptide fragment of FAM49B. FAM49B is a mitochondria-localized protein that regulates mitochondrial fission. FAM49B regulates mitochondrial function and integrity and tumor progression. FAM49B is also a negative regulator in T cell activation, it acts by repressing GTPase Rac activity and modulating cytoskeleton reorganization .
    FAM49B (190-198) mouse
  • HY-110354R
    UCM05 (Standard)

    G28UCM (Standard)

    		 Reference Standards Fatty Acid Synthase (FASN) Bacterial Infection
    UCM05 (Standard) is the analytical standard of Lysipressin. This product is intended for research and analytical applications. UCM05 (G28UCM) is a fatty acid synthase (FASN) and filamentous temperature-sensitive protein Z (Ftsz) inhibitor. UCM05 inhibits fatty acid synthesis, viral replication, and Gram-positive bacterial growth. UCM05 binds to FtsZ GTP-binding sites, inhibits GTPase activity, and disrupts Z-ring localization. UCM05 can be used for the research of HSV-1/2 infection, HIV-1 infection, and Gram-positive bacterial infections [1][2][3].
    UCM05 (Standard)
  • HY-P10814
    MciZ (B. subtilis)

    		Bacterial Infection
    MciZ (B. subtilis), a 40-amino-acid peptide, inhibits the GTPase activity of FtsZ that prevents inappropriate Z-ring formation during sporulation .
    MciZ (B. subtilis)
  • HY-W616426
    3,3'-Bi[1H-indole]

    		Bacterial Infection Cancer
    3,3'-Bi[1H-indole] is a MtbFtsZ inhibitor. 3,3'-Bi[1H-indole] inhibits the GTPase activity of MtbFtsZ. 3,3'-Bi[1H-indole] increases the cell length of Mycobacterium smegmatis and Bacillus subtilis. 3,3'-Bi[1H-indole] can be used in the research of tuberculosis .
    3,3'-Bi[1H-indole]
  • HY-181933
    Clathrin-IN-5

    		Clathrin Dynamin Infection
    Clathrin-IN-5 (Compound 9) is a Clathrin N-terminal domain-Amphiphysin protein-protein interaction inhibitor with an IC50 of 2.77 μM. Clathrin-IN-5 inhibits the protein-protein interaction between the clathrin N-terminal domain and amphiphysin. Clathrin-IN-5 inhibits clathrin-mediated endocytosis with an IC50 of 4.6 μM. Clathrin-IN-5 inhibits the GTPase activity of Dynamin I with an IC50 of 29.7 μM .
    Clathrin-IN-5
  • HY-107545R
    Dynole 34-2 (Standard)

    		Reference Standards Dynamin Apoptosis Cancer
    Dynole 34-2 (Standard) is the analytical standard of Dynole 34-2 (HY-107545). This product is intended for research and analytical applications. Dynole 34-2 is a potent dynamin GTPase inhibitor (IC50s=6.9 and 14.2 µM for dynamin1 and dynamin2 GTPase activity, respectively) with antimitotic effect. Dynole 34-2 induces apoptosis, as revealed by cell blebbing, DNA fragmentation, and PARP cleavage. Dynole 34-2 also potently inhibits receptor mediated endocytosis (RME) .
    Dynole 34-2 (Standard)
  • HY-121434A
    N-Deacetylcolchicine tartrate

    		Drug Derivative Microtubule/Tubulin Arf Family GTPase Cancer
    N-Deacetylcolchicine tartrate is a microtubule polymerization inhibitor with an IC50 of 3 μM against bovine brain microtubules. N-Deacetylcolchicine tartrate is a derivative of Colchicine (HY-16569). N-Deacetylcolchicine tartrate can activate the GTPase activity of microtubules and can be used for the research of cancer .
    N-Deacetylcolchicine tartrate
  • HY-183751
    Antibacterial agent 346

    		Bacterial Reactive Oxygen Species (ROS) Infection
    Antibacterial agent 346 (Compound H14d) is a broad-spectrum Antibacterial agent and BsFtsZ inhibitor, with an IC50 of 69.67 μg/mL against BsFtsZ. Antibacterial agent 346 selectively binds to phosphatidylglycerol, disrupts membrane integrity, increases permeability, triggers depolarization and causes intracellular protein leakage. Antibacterial agent 346 induces intracellular ROS accumulation, which in turn triggers oxidative stress and cell death. Antibacterial agent 346 eradicates mature biofilms formed by Gram-positive and Gram-negative bacteria. Antibacterial agent 346 exhibits antibacterial activity against methicillin-resistant Staphylococcus aureus and Acinetobacter baumannii. Antibacterial agent 346 can be used in the research of bacterial infections .
    Antibacterial agent 346
  • HY-181978
    GIT1-IN-1

    		Ras Apoptosis MEK ERK CDK Cancer
    GIT1-IN-1 is an inhibitor of ARF GTPase-activating protein 1 (GIT1) with a KD of 6.2 μM. GIT1-IN-1 induces apoptosis (apoptosis) in liver and colon cancer cells, arrests the cell cycle at the G2/M phase, and inhibits cell proliferation, colony formation and migration. GIT1-IN-1 inhibits the activities of MEK and ERK, reduces the expression level of cyclin D1, and stabilizes cyclin B1 protein in liver and colon cancer cells. GIT1-IN-1 can be used in the research of liver cancer and colon cancer .
    GIT1-IN-1

Inquiry Online

Your information is safe with us. * Required Fields.

Salutation

  

Country or Region *

Applicant Name *

 

Organization Name *

Department *

     

Email Address *

 

Product Name *

Cat. No.

  

Requested quantity *

Phone Number *

     

Remarks

Inquiry Online

Inquiry Information

Product Name:
Cat. No.:
Quantity:
MCE Japan Authorized Agent: