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HQNO, secreted by P. aeruginosa, is a potent electron transport chain inhibitor with a Kd of 64 nM for complexIII . HQNO is a potent inhibitor of mitochondrial NDH-2 in many species .
S3QEL-2, a suppressor of superoxide production from mitochondrial complexIII, potently and selectively suppresses site IIIQo superoxide production (IC50=1.7 μM). S3QEL-2 does not affect oxidative phosphorylation, and normal electron flux. S3QEL-2 inhibits HIF-1α accumulation .
Kresoxim-methyl (BAS 490 F), a Strobilurin-based fungicide, inhibits the respiration at the complexIII (cytochrome bc1 complex). Kresoxim-methyl binds to complexIII from yeast with an apparent Kd of 0.07 μM proving a high affinity for this enzyme .
ComplexIII-IN-1 (Compd 4c-2) is a complexIII inhibitor. ComplexIII-IN-1 shows antifungal activity with an EC50 of 18.53 mg/L against sclerotinia sclerotiorum .
ComplexIII-IN-2 (Compd 4d-2) is a complexIII inhibitor. ComplexIII-IN-2 shows antifungal activity with an EC50 of 29.98 mg/L and 29.31 mg/L against sclerotinia sclerotiorum and R. solani, respectively .
Metyltetraprole is a promising fungicide with EC50 values of both 0.002 ppm against sensitive wild-type and G143A mutant of Zymoseptoria tritici. Metyltetraprole is effective against QoI (quinone outside inhibitor) resistant strains. Metyltetraprole inhibits the respiratory chain via complexIII .
Kresoxim-methyl (Standard) is the analytical standard of Kresoxim-methyl. This product is intended for research and analytical applications. Kresoxim-methyl (BAS 490 F), a Strobilurin-based fungicide, inhibits the respiration at the complexIII (cytochrome bc1 complex). Kresoxim-methyl binds to complexIII from yeast with an apparent Kd of 0.07 μM proving a high affinity for this enzyme .
Heparin calcium (MW 15000-19000) is an anticoagulant which binds reversibly to antithrombin III (ATIII) to form a heparin-antithrombin IIIcomplex. The complex binds to and irreversibly inactivates thrombin and other activated clotting factors IX, X, XI, and XII and prevents the transformation of fibrinogen to fibrin .
Heparin (Nadroparin) calcium (MW 3600-5000) is an anticoagulant which binds reversibly to antithrombin III (ATIII) to form a heparin-antithrombin IIIcomplex. The complex binds to and irreversibly inactivates thrombin and other activated clotting factors IX, X, XI, and XII and prevents the transformation of fibrinogen to fibrin .
Urocortin III, mouse is a corticotropin-releasing factor (CRF)-related peptide. Urocortin III preferentially binds and activates CRF-R2 . Urocortin III (Ucn3) is a known component of the behavioral stress response system. Urocortin III and CRF-R2 in the medial amygdala regulate complex social dynamics .
Urocortin III, mouse TFA is a corticotropin-releasing factor (CRF)-related peptide. Urocortin III preferentially binds and activates CRF-R2 . Urocortin III (Ucn3) is a known component of the behavioral stress response system. Urocortin III and CRF-R2 in the medial amygdala regulate complex social dynamics .
Myxothiazol, an antifungal antibiotic, is a mitochondrial electron transport chain complexIII (bc1 complex) inhibitor. Myxothiazol inhibits the growth of many yeasts and fungi at concentrations between 0.01 and 3 μg/ml .
Filipin complex is a potent polyene macrolide antifungal antibiotic. Filipin complex inserts into membranes and sequester cholesterol into complexes and inhibits PRRSV entry. The Filipin complex consists of about 75.8% Filipin III (HY-N6718), 10.8% Filipin IV, 9.1% Filipin II, and 1.2% Filipin I .
NH2 DOTA-GA is a DOTA-based metal chelator that can be used to prepare radionuclide drug conjugates (RDCs) whose carboxylic acid groups can complex metal ions. For example, NH2 DOTA-GA complexes Gd(III) ions.
24RBPyBC is a dinucleating macrocyclic ligand, it contains phenolate pyridine, bipyridine, and amino groups form dinuclear Fe(II) and Fe(III) complexes .
Tris(2-phenylpyridinato-C2,N)iridium(III) (Ir(ppy)3) is an iridium(III) containing organometallic complex, which is used as a phosphorescent light-emitting material. Tris(2-phenylpyridinato-C2,N)iridium(III) exhibits high luminous efficiency and good thermal stability, that can be used in organic optoelectronics, especially in improving the luminescence efficiency and stability of organic light-emitting diodes (OLEDs) .
Bathophenanthrolinedisulfonic acid disodium salt is used as a colorimetric reagent for the detection of iron. It is widely used for the determination of iron in aqueous solutions without the use of extraction solvents. It is used as a precursor for the preparation of the anion Europium(III) disulfonated bathophenanthroline tris(dibenzoylformic acid) complex and ruthenium II tris(rubphenanthroline disulfonate). It plays a crucial role in the catalytic oxidation of 2-hexanol by enabling it to form a water-soluble complex with palladium.
Motexafin gadolinium (PCI 0120) is a potent antitumor agent. Motexafin gadolinium is a specific texaphyrin in complex with gadolinium(III). Motexafin gadolinium increases intracellular ROS production. Motexafin gadolinium enhances sensitivity of tumor cells to ionizing radiation .
Carbazomycin C (compound III) is a minor component of the carbazomycin complex with antibacterial activity, and its structure has been determined by spectroscopic and chemical methods to be 4-hydroxy-3,6-dimethyl-1,2-dimethylcarbazole.
CK-2-68 is an inhibitor for complexIII in protozoan mitochondrial respiratory chain, by targeting the alternative NADH dehydrogenase (NDH2) of the malarial parasite Plasmodium. CK-2-68 exhibits antimalaria efficacy, that inhibits Plasmodium falciparum infected erythrocytes with an IC50 of 40 nM .
Ir-UA is an usnic acid-derived iridium(III) complex that enhances PD-L1 expression and converts "cold tumors" into "hot tumors." Ir-UA stimulates PD-L1 expression by explicitly regulating the PD-L1 transcription factor .
Antifungal agent 92 (Compound 21) is a potent antifungal agent with an EC50 of 4.4 μM against Sclerotinia sclerotiorum. Antifungal agent 92 can induce abnormal mitochondrial morphology, loss of mitochondrial membrane potential, and reactive oxygen species (ROS) accumulation in Sclerotinia sclerotiorum. Antifungal agent 92 is a moderate promiscuous inhibitor of mitochondrial complexes II and III .
PS-915 dihydrochloride is a peptide substrate used in a colorimetric assay for plasma antithrombin III (ATIII). PS-915 dihydrochloride is highly specific for thrombin. By enzyme hydrolysis, PS-915 dihydrochloride liberates 3-carboxy-4-hydroxyaniline (CHA), which turns blue in color due to the complex formation with added alkaline-pentacyanoammine ferroate .
GSK932121 is an antimalarial drug with activity that inhibits the electron transport chain of P. falciparum. GSK932121 acts selectively on this pathogen at the level of cytochrome bc1 (complexIII). The synthesis method of GSK932121 is highly efficient, and the final structure can be obtained in only 5 steps. The synthesis of GSK932121 can be prepared atKilog scale to support clinical studies .
c(avb6)-DOTA TFA is a conjugate of the αvβ6 integrin selective peptide ring modified with DPTA chelator. The Lu(III) complex of c(avb6)-DOTA TFA has a comparable affinity for αvβ6 integrin (IC50=0.8 nM) and can be used as a tumor diagnostic .
NecroIr1 is an iridium(III) complex, serves as necroptosis inducers in Cisplatin (HY-17394)-resistant lung cancer cells (A549R). NecroIr1 selectively accumulates in mitochondria, leading to oxidative stress and loss of mitochondrial membrane potential (MMP). NecroIr1 activates receptor-interacting serine-threonine kinase 3 (RIPK3) and Mixed Lineage Kinase (MLKL), and regulates CDK4 expression .
Ipomoeassin F is a potent and selective endoplasmic reticulum (ER) protein-translocation inhibitor by targeting the pore-forming subunit of the Sec61 complex (Sec61α) at the ER membrane. Ipomoeassin F selectively inhibits the ER membrane translocation of SARS-CoV-2 proteins. Ipomoeassin F block the ER translocation of secretory proteins and type I transmembrane proteins (TMPs), but not type III TMPs .
C2 Ceramide (Ceramide 2) is the main lipid of the stratum corneum and a protein phosphatase 1 (PP1) activator. C2 Ceramide activates PP2A and ceramide-activated protein phosphatase (CAPP). C2 Ceramide induces cells differentiation, autophagy and apoptosis, inhibits mitochondrial respiratory chain complexIII. C2 Ceramide is also a skin conditioning agent that protects the epidermal barrier from water loss .
NecroIr2 is an iridium(III) complex, serves as necroptosis inducers in Cisplatin (HY-17394)-resistant lung cancer cells (A549R). NecroIr2 selectively accumulates in mitochondria, leading to oxidative stress and loss of mitochondrial membrane potential (MMP). NecroIr2 activates receptor-interacting serine-threonine kinase 3 (RIPK3) and mixed lineage kinase domain-like pseudokinase (MLKL), and regulates CDK4 expression .
YM-60828 is an FXa inhibitor with antithrombotic properties. In the rat arteriovenous shunt model, YM-60828 does not prolong coagulation time but reduces the levels of thrombin-antithrombin IIIcomplex (TAT) in a dose-dependent manner. YM-60828 exhibits only anti-FXa activity and does not show anti-thrombin activity, indicating that its antithrombotic effect is independent of thrombin. Therefore, the antithrombotic effect of YM-60828 can be monitored by TAT .
Vps34-IN-1 is a potent and selective inhibitor of class IIIVps34 PI3K. Vps34-IN-1 inhibits phosphorylation of PtdIns by recombinant insect cell expressed Vps34-Vps15 complex with an IC50 of ~25 nM. Vps34-IN-1 can suppress SGK3 activation by reducing PtdIns(3)P levels via lowering phosphorylation of T-loop and hydrophobic motifs. Vps34-IN-1 modulates autophagy .
Collismycin A is a bacterial metabolite originally isolated from Streptomyces that has diverse biological activities, including antibacterial, antiproliferative, and neuroprotective properties. It is active against a variety of bacteria (MICs=6.25 and 100 μg/mL) and fungi (MICs=12.5-100 μg/mL). It inhibits proliferation of A549 lung, HCT116 colon, and HeLa cervical cancer cells (IC50s=0.3, 0.6, and 0.3 μM, respectively) and NIH373 fibroblasts (IC50=56.6 μM) but not MDA-MD-231 breast cancer cells (IC50=>100 μM). Collismycin A forms a complex with Fe(II) and Fe(III) at a 2:1 ratio, and the addition of iron ions inhibits the antiproliferative effect of collismycin A on HeLa cells, an effect that does not occur with the addition of zinc, manganese, copper, or magnesium ions.3 Collismycin A (1 μM) prevents apoptosis in the brain region of zebrafish larvae by 44% in a model of neuronal cell death induced by all-trans retinoic acid.
Filipin complex is a potent polyene macrolide antifungal antibiotic. Filipin complex inserts into membranes and sequester cholesterol into complexes and inhibits PRRSV entry. The Filipin complex consists of about 75.8% Filipin III (HY-N6718), 10.8% Filipin IV, 9.1% Filipin II, and 1.2% Filipin I .
Bathophenanthrolinedisulfonic acid disodium salt is used as a colorimetric reagent for the detection of iron. It is widely used for the determination of iron in aqueous solutions without the use of extraction solvents. It is used as a precursor for the preparation of the anion Europium(III) disulfonated bathophenanthroline tris(dibenzoylformic acid) complex and ruthenium II tris(rubphenanthroline disulfonate). It plays a crucial role in the catalytic oxidation of 2-hexanol by enabling it to form a water-soluble complex with palladium.
Heparin calcium (MW 15000-19000) is an anticoagulant which binds reversibly to antithrombin III (ATIII) to form a heparin-antithrombin IIIcomplex. The complex binds to and irreversibly inactivates thrombin and other activated clotting factors IX, X, XI, and XII and prevents the transformation of fibrinogen to fibrin .
Heparin (Nadroparin) calcium (MW 3600-5000) is an anticoagulant which binds reversibly to antithrombin III (ATIII) to form a heparin-antithrombin IIIcomplex. The complex binds to and irreversibly inactivates thrombin and other activated clotting factors IX, X, XI, and XII and prevents the transformation of fibrinogen to fibrin .
Urocortin III, mouse TFA is a corticotropin-releasing factor (CRF)-related peptide. Urocortin III preferentially binds and activates CRF-R2 . Urocortin III (Ucn3) is a known component of the behavioral stress response system. Urocortin III and CRF-R2 in the medial amygdala regulate complex social dynamics .
c(avb6)-DOTA TFA is a conjugate of the αvβ6 integrin selective peptide ring modified with DPTA chelator. The Lu(III) complex of c(avb6)-DOTA TFA has a comparable affinity for αvβ6 integrin (IC50=0.8 nM) and can be used as a tumor diagnostic .
Urocortin III, mouse is a corticotropin-releasing factor (CRF)-related peptide. Urocortin III preferentially binds and activates CRF-R2 . Urocortin III (Ucn3) is a known component of the behavioral stress response system. Urocortin III and CRF-R2 in the medial amygdala regulate complex social dynamics .
HQNO, secreted by P. aeruginosa, is a potent electron transport chain inhibitor with a Kd of 64 nM for complexIII . HQNO is a potent inhibitor of mitochondrial NDH-2 in many species .
Myxothiazol, an antifungal antibiotic, is a mitochondrial electron transport chain complexIII (bc1 complex) inhibitor. Myxothiazol inhibits the growth of many yeasts and fungi at concentrations between 0.01 and 3 μg/ml .
Filipin complex is a potent polyene macrolide antifungal antibiotic. Filipin complex inserts into membranes and sequester cholesterol into complexes and inhibits PRRSV entry. The Filipin complex consists of about 75.8% Filipin III (HY-N6718), 10.8% Filipin IV, 9.1% Filipin II, and 1.2% Filipin I .
Carbazomycin C (compound III) is a minor component of the carbazomycin complex with antibacterial activity, and its structure has been determined by spectroscopic and chemical methods to be 4-hydroxy-3,6-dimethyl-1,2-dimethylcarbazole.
Ipomoeassin F is a potent and selective endoplasmic reticulum (ER) protein-translocation inhibitor by targeting the pore-forming subunit of the Sec61 complex (Sec61α) at the ER membrane. Ipomoeassin F selectively inhibits the ER membrane translocation of SARS-CoV-2 proteins. Ipomoeassin F block the ER translocation of secretory proteins and type I transmembrane proteins (TMPs), but not type III TMPs .
UQCRH is an important component of the mitochondrial electron transport chain and contributes to oxidative phosphorylation within the ubiquinol-cytochrome c oxidoreductase complex. It operates in the respiratory chain, transferring electrons from NADH and succinate to molecular oxygen, establishing an electrochemical gradient for ATP synthesis. UQCRH Protein, Human (GST) is the recombinant human-derived UQCRH protein, expressed by E. coli , with N-GST labeled tag. The total length of UQCRH Protein, Human (GST) is 91 a.a., with molecular weight of 33-45 kDa.
Complex III Subunit 5 Antibody (YA1865) is a rabbit-derived non-conjugated IgG antibody (Clone NO.: YA1865), targeting Complex III Subunit 5, with a predicted molecular weight of 30 kDa (observed band size: 24 kDa). Complex III Subunit 5 Antibody (YA1865) can be used for WB, IHC-F, IHC-P, ICC/IF, IP experiment in human, mouse, rat background.
Complex III Subunit 7 Antibody (YA2358) is a rabbit-derived non-conjugated IgG antibody (Clone NO.: YA2358), targeting Complex III Subunit 7, with a predicted molecular weight of 14 kDa (observed band size: 14 kDa). Complex III Subunit 7 Antibody (YA2358) can be used for WB, IHC-P, IP experiment in human, rat background.
Core protein II; QCR2; mitochondrial; Ubiquinol cytochrome c reductase core protein II; UQCR2; Uqcrc2
WB, IHC-P, ICC/IF, IP, FC
Human, Mouse, Rat
Complex III Subunit 2 Antibody (YA1929) is a rabbit-derived non-conjugated IgG antibody (Clone NO.: YA1929), targeting Complex III Subunit 2, with a predicted molecular weight of 48 kDa (observed band size: 48 kDa). Complex III Subunit 2 Antibody (YA1929) can be used for WB, IHC-P, ICC/IF, IP, FC experiment in human, mouse, rat background.
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