Leukotriene Receptor
Leukotriene Receptor (cys-LTs) are a family of potent bioactive lipids that act through two structurally divergent G protein-coupled receptors, termed the CysLT1 and CysLT2 receptors. The cysteinyl leukotrienes LTC4, LTD4, and LTE4 are important mediators of human bronchial asthma. Leukotriene Receptor is a member of the superfamily of G protein-coupled receptors and uses a phosphatidylinositol-calcium second messenger system. Activation of CysLT1 by LTD4 results in contraction and proliferation of smooth muscle, oedema, eosinophil migration and damage to the mucus layer in the lung. Leukotriene receptor antagonists, called LTRAs for short, are a class of oral medication that is non-steroidal. They may also be referred to as anti-inflammatory bronchoconstriction preventors. LTRAs work by blocking a chemical reaction that can lead to inflammation in the airways.
Leukotriene Receptor Isoform Specific Products
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Leukotriene Receptor Inhibitors
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Leukotriene Receptor Agonists
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Leukotriene Receptor Antagonists
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Leukotriene Receptor Activators
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Leukotriene Receptor Control
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Leukotriene Receptor Substrate
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Leukotriene Receptor Related Products (229)
Related Products (229)
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Antibodies (1)
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Leukotriene Receptor Isoform Comparison
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Gemilukast
0 ImagesSynonyms: ONO-6950Gemilukast is an orally active and potent dual cysteinyl leukotriene 1 and 2 receptors (CysLT1 and CysLT2) antagonist, with IC50s of 1.7, 25 nM for human CysLT1 and CysLT2, respectively. Gemilukast is a click chemistry reagent, it contains an Alkyne group and can undergo copper-catalyzed azide-alkyne cycloaddition (CuAAc) with molecules containing Azide groups.
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U-75302
0 ImagesU-75302 is a potent inhibitor of leukotriene B4. U-75302 is a pyridine analogue. U-75302 has the potential for the research of inflammatory diseases.
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BIIL-260 hydrochloride
0 ImagesBIIL-260 hydrochloride is a potent and long-acting orally active leukotriene B(4) receptor LTB4 antagonist, with anti-inflammatory activity. BIIL-260 hydrochloride interacts with the LTB4 receptor in a saturable, reversible, and competitive manner, has high affinity to the LTB4 receptor on isolated human neutrophil cell membranes with Ki values of 1.7 nM.
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Resolvin E2
0 ImagesSynonyms: (-)-Resolvin E2Resolvin E2 ((-)-Resolvin E2) is an endogenous lipid mediator produced from eicosapentaenoic acid (EPA) under the catalysis of 5-lipoxygenase (5-LOX), and its production increases in hypoxic environments. Resolvin E2 antagonizes BLT1, partially activates ChemR23, and promotes ubiquitin-proteasome-mediated degradation of COX-2. Resolvin E2 reduces the production of prostaglandin E2, blocks polymorphonuclear leukocyte infiltration, and promotes the resolution of airway inflammation. Resolvin E2 ameliorates lipopolysaccharide (LPS) (HY-D1056)-induced depressive-like behaviors. Resolvin E2 can be used in research related to depression, murine peritonitis, neonatal asthma, and other conditions.
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12S-HHT
0 ImagesSynonyms: 12(S)-HHTrE12S-HHT (12(S)-HHTrE) is an enzymatic product of prostaglandin H2 (PGH2) derived from cyclooxygenase (COX)-mediated arachidonic acid metabolism. 12S-HHT is an endogenous ligand for BLT2 that fully activates BLT2 in vivo. 12S-HHT suppresses UV-induced IL-6 synthesis in keratinocytes, exerting an anti-inflammatory activity.
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1-Heptanol
0 ImagesSynonyms: n-Heptyl alcohol1-Heptanol (n-Heptyl alcohol) is a linear primary fatty alcohol. 1-Heptanol selectively inhibits the activating phosphorylation of SAPK/JNK and reduces the phosphorylation level of IκB-α. 1-Heptanol increases plasma membrane fluidity, decreases membrane thermal stability, alters the coupling kinetics of STIM1-ORAI1, inhibits the production of ROS and LTC4, and induces the expression of HSP70. 1-Heptanol is used in the fragrance industry due to its pleasant odor.
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Leukotriene B4-d4
0 ImagesSynonyms: LTB4-d4; 5(S),12(R)-DiHETE-d4Leukotriene B4-d4 is the deuterium labeled Leukotriene B4. Leukotriene B4 (LTB4) is known as one of the most potent chemoattractants and activators of leukocytes and is involved in inflammatory diseases. Leukotriene B4 is also an alkyl chain-based PROTAC linker that can be used in the synthesis of PROTACs.
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γ-Linolenic acid ethyl ester
0 ImagesSynonyms: Ethyl γ-linolenateγ-Linolenic acid ethyl ester (Ethyl γ-linolenate) is a leukotriene B4 receptor 4 (LTB4) antagonist.
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3,7,4'-Trihydroxyflavone
0 Images3,7,4'-Trihydroxyflavone (5-Deoxykampferol) is a flavonoid compound that can be isolated from the stems of Rhus javanica var. roxburghiana. 3,7,4'-Trihydroxyflavone has the effect of cleaving DNA in the presence of copper ions. 3,7,4'-Trihydroxyflavone also has anti-inflammatory and antioxidant activities and can scavenge various reactive oxygen species (ROS) and reactive nitrogen species (RNS).
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LY223982
0 ImagesSynonyms: CGS23131; SKF107324LY223982 is a potent and specific inhibitor of leukotriene B4 receptor, with an IC50 of 13.2 nM against [3H]LTB4 binding to LTB4 receptor.
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Verlukast
0 ImagesSynonyms: MK-679; L 668019Verlukast is a potent, selective, and orally active antagonist of leukotriene receptor. Verlukast has the potential for the research of asthma.
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5-O-Demethylnobiletin
0 Images5-O-Demethylnobiletin (5-Demethylnobiletin), a polymethoxyflavone isolated from Citrus jambhiri Lush., is a direct inhibition of 5-LOX (IC50=0.1 μM), without affecting the expression of COX-2. 5-O-Demethylnobiletin (5-Demethylnobiletin) has anti-inflammatory activity, inhibits leukotriene B (4)(LTB4) formation in rat neutrophils and elastase release in human neutrophils with an IC50 of 0.35 μM.
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Moxilubant
0 ImagesSynonyms: CGS 25019C free baseMoxilubant (CGS 25019C free base) is an orally active BLT1 antagonist. Moxilubant inhibits LTB4 signaling with a potency of 2-4 nM. Moxilubant blocks LTB4-induced neutrophil functions. Moxilubant inhibits ear edema and neutrophil infiltration in mice. Moxilubant can be used in research related to chronic obstructive pulmonary disease.
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Amelubant
0 ImagesSynonyms: BIIL 284Amelubant (BIIL 284) is a potent, oral and long acting LTB4 receptor antagonist, negligibly binds to LTB4 receptor, with Kis of 221 nM and 230 nM in vital cells and membranes. Amelubant (BIIL 284) is a proagent of active metabolites BIIL 260 and BIIL 315. Anti-inflammatory activity.
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Fiboflapon sodium
0 ImagesSynonyms: GSK2190915 sodium salt; AM-803 sodium
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BayCysLT2
0 ImagesCat. No.: HY-116326CAS No.: 712313-33-2BayCysLT2, an isophthalic acid derivative, is a selective and potent cysteinyl leukotriene 2 (CysLT2) receptor antagonist with an IC50 value of 53 nM. BayCysLT2 inhibits calcium mobilization induced by leukotriene D4 in HEK293 cells expressing human CysLT2 receptors. BayCysLT2 reverses LTC4-induced increases in coronary artery perfusion pressure and decreases in contractility in isolated perfused guinea pig hearts.
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20-Carboxy-Leukotriene B4
0 ImagesSynonyms: 20-COOH LTB420-Carboxy-Leukotriene B4 (20-COOH LTB4) is a metabolite of Leukotriene B4 (LTB4; HY-107608). 20-Carboxy-Leukotriene B4 binds to the BLT1 receptor with high affinity. 20-Carboxy-Leukotriene B4 inhibits LTB4-mediated neutrophil responses (migration, degranulation, leukotriene biosynthesis).
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Pranlukast (Standard)
0 ImagesSynonyms: ONO-1078 (Standard)Pranlukast (Standard) is the analytical standard of Pranlukast. This product is intended for research and analytical applications. Pranlukast is a highly potent, selective and competitive antagonist of peptide leukotrienes. Pranlukast inhibits [3H]LTE4, [3H]LTD4, and [3H]LTC4 bindings to lung membranes with Kis of 0.63±0.11, 0.99±0.19, and 5640±680 nM, respectively.
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Quinotolast sodium
0 ImagesSynonyms: FR71021Quinotolast sodium in the concentration range of 1-100 μg/mL inhibits histamine, LTC4 and PGD2 release in a concentration-dependent manner.
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Tipelukast
0 ImagesSynonyms: KCA 757; MN 001Tipelukast (KCA 757) is a sulfidopeptide leukotriene receptor antagonist, an orally bioavailable anti-inflammatory agent and used for the treatment of asthma.
