33 Results for "

leukotriene release

" in MedChemExpress (MCE) Product Catalog:
Products (33)

33 Results for "leukotriene release" in MCE Product Catalog:

37
37 Publications Verification
Cat. No.: HY-19989
CAS No.: 115104-28-4
Synonyms: L-660711
MK-571 (L-660711) is an orally active, potent and selective competitive leukotriene D4 (LTD4) receptor antagonist, with Ki values of 0.22 and 2.1 nM in guinea pig and human lung membranes, respectively. MK-571 is also a MRP4 and ABCC1 (MRP1) inhibitor. MK-571 inhibits constitutive and antigen-stimulated S1P (sphingosine-1-phosphate) release .
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37
37 Publications Verification
Cat. No.: HY-19989A
CAS No.: 115103-85-0
Synonyms: L-660711 sodium
MK-571 (L-660711) sodium is an orally active, potent and selective competitive leukotriene D4 (LTD4) receptor antagonist, with Ki values of 0.22 and 2.1 nM in guinea pig and human lung membranes, respectively. MK-571 sodium is also a inhibitor of multidrug resistance-associated protein MRP4 (ABCC4) and ABCC1 (MRP1). MK-571 sodium inhibits constitutive and antigen-stimulated S1P (sphingosine-1-phosphate) release .
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4
4 Cited Publications
Cat. No.: HY-N1942
CAS No.: 2174-59-6
Synonyms: 5-Demethylnobiletin
5-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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2
2 Cited Publications
Cat. No.: HY-N0493
CAS No.: 520-12-7
Pectolinarigenin is an orally active dual inhibitor of COX-2/5-LOX with anti-inflammatory, antioxidant, antitumor and neuroprotective activities. Pectolinarigenin exerts neuroprotective and anti-inflammatory effects on astrocyte inflammation via the NFκB and MAPK pathways. Pectolinarigenin inhibits LPS-induced phosphorylation of ERK1/2, N-FκB and p38MAPK, directly inhibits the enzymatic activity or binding of COX-2, 5-LOX and HIF-1α, and reduces the level of XIAP. Pectolinarigenin modifies Keap1 to promote nuclear accumulation of Nrf2, induces ARE-mediated antioxidant enzyme expression, and possesses direct free radical scavenging activity. Pectolinarigenin reduces the release of NO, proinflammatory mediators and leukotrienes, and increases the level of IL-10. Pectolinarigenin induces G2/M cell cycle arrest, apoptosis (Apoptosis) and autophagy (Autophagy) via the PI3K/AKT/mTOR signaling pathway. Pectolinarigenin reduces renal crystal deposition and inhibits melanin synthesis. Pectolinarigenin inhibits inflammation and alleviates allergy in mouse models of inflammation. Pectolinarigenin alleviates renal injury, inflammation and oxidative stress in mice by inhibiting HIF-1α activity. Pectolinarigenin can be used for the research of neurodegenerative diseases, inflammatory/allergic diseases, calcium oxalate nephrocalcinosis, gastric cancer, melasma, post-inflammatory diseases and chloasma .
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Cat. No.: HY-13568
CAS No.: 51234-28-7
Purity:  99.24%
Synonyms: LRCL 3794
Benoxaprofen (LRCL 3794) is a nonsteroidal anti-inflammatory agent that blocks the biosynthesis of inflammatory mediators such as leukotrienes and prostaglandins by inhibiting 5-LOX, PGH2 synthase and cytochrome P-450. Benoxaprofen exhibits significant toxicity: it not only alters cellular redox status, uncouples oxidative phosphorylation and disrupts calcium ion homeostasis, but also causes liver injury through the formation of covalent adducts between its active metabolites and hepatic proteins. Benoxaprofen shows strong phototoxicity under ultraviolet irradiation, and induces erythrocyte lysis, mast cell degranulation and histamine release. Benoxaprofen is widely used in studies of urticaria and related phototoxic mechanisms .
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Cat. No.: HY-P3318
CAS No.: 73572-58-4
Synonyms: L-BOC2
Target:  

Leukotriene Receptor

Research Areas:  

Inflammation/Immunology

Boc-Phe-Leu-Phe-Leu-Phe (Boc-FLFLF) is a N-formyl peptide receptors (FPR) inhibitor. Boc-Phe-Leu-Phe-Leu-Phe abolishes the FMLP-induced release of peptide leukotrienes. Boc-Phe-Leu-Phe-Leu-Phe inhibits the sprouting of human umbilical vein endothelial cell (HUVEC) spheroids mediated by proliferative diabetic retinopathy (PDR) vitreous and vascular endothelial growth factor (VEGF) respectively in a three-dimensional fibrin gel. Boc-Phe-Leu-Phe-Leu-Phe inhibits the anti-inflammatory and antifibrotic effects of Ac2-26 (HY-P1098). Boc-Phe-Leu-Phe-Leu-Phe can be used for the study of immunology .
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Cat. No.: HY-112532
CAS No.: 101910-24-1
Purity:  ≥99.0%
REV 5901 is a competitive and orally active antagonist of leukotriene receptor, with a Ki of 0.7 μM. REV 5901 is also a 5-lipoxygenase inhibitor. REV 5901 can be used for the research of asthma in which leukotriene release be involved. REV 5901 can be used for the study of colon carcinoma .
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Cat. No.: HY-U00364
CAS No.: 104961-19-5
CI-949 is an allergic mediator release inhibitor, which inhibits histamine, leukotriene C4/D4 (LTC4/LTD4), and thromboxane B2 (TXB2) release with IC50s of 11.4 μM, 0.5 μM and 0.1 μM, respectively.
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Cat. No.: HY-124852
CAS No.: 916136-25-9
Synonyms: PF 5212372
ZPL-5212372 (PF 5212372) is a cPLA2α inhibitor (IC50 = 7 nM). ZPL-5212372 inhibits the release of prostaglandin D2 (PGD2), cysteyl leukotrienes, leukotriene B4, thromboxane A2, and PGD2 from human lung cells. ZPL-5212372 inhibits delayed bronchoconstriction and airway hyperresponsiveness in a sheep allergic inflammation model. ZPL-5212372 may be used in asthma research .
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Cat. No.: HY-113484
CAS No.: 80445-66-5
Synonyms: LTB5
Target:  

Leukotriene Receptor

Research Areas:  

Cancer

Leukotriene B5 (LTB5) is a leukotriene with diverse biological activities. It is a metabolite of eicosapentaenoic acid formed through the 5-lipoxygenase (5-LO) pathway. LTB5 increases contraction of bullfrog lung strips ex vivo in a concentration-dependent manner. In vivo, LTB5 (100 nM) reduces tumor volume in mice injected with Tm1 murine melanoma cells. LTB5 also elicits chemokinesis and lysosomal enzyme release from polymorphonuclear leukocytes (PMNLs) 20- to 30-fold less, and induces platelet aggregation 8-fold less, potently than LTB4.
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Cat. No.: HY-119094
CAS No.: 540523-42-0
Target:  

Phospholipase

Research Areas:  

Inflammation/Immunology

WAY-196025 is a selective and orally active indole cytosolic phospholipase A2 alpha (cPLA2α) inhibitor with an IC50 of 0.01μM and a Kd of 0.013 μM. WAY-196025 can inhibit the production of prostaglandins (such as PGE2) and leukotrienes (such as LTB4), and reduce the release of inflammatory mediators. WAY-196025 can be used for the researches of inflammation and immunology, such as asthma .
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Cat. No.: HY-115500
CAS No.: 1206514-50-2
PL265 is an orally active dual enkephalinase inhibitor. PL265 is a prodrug of PL254, which can simultaneously and efficiently inhibit neutral endopeptidase (Neprilysin) and Aminopeptidase N. PL265 can effectively protect and significantly increase the local concentration of enkephalins (such as Met-Enkephalin and Leu-Enkephalin) released by cells at the pain or inflammation sites, thereby activating μ and δ opioid receptors to produce a potent analgesic effect. PL254 can also inhibit leukotriene A4 hydrolase (LTA4H), which may contribute to its additional anti-inflammatory effect by reducing the production of pro-inflammatory mediator leukotriene B4 (LTB4). PL265 can be used in non-addictive chronic pain research .
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Cat. No.: HY-105505
CAS No.: 139339-02-9
KF-17625 is an orally active bronchodilator. KF-17625 can inhibit bronchoconstriction induced by Carbachol (HY-B1208), Histamine (HY-B1204), or Leukotriene D4 (HY-113456). KF-17625 can inhibit canine tracheal phosphodiesterase (PDE) IV (IC50 = 12 μM) and Concanavalin-A (HY-P2149)-induced histamine release from rat mast cells (44% inhibition at 10 mM). KF-17625 can be used for the researches of immunology and inflammation .
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Cat. No.: HY-119055
CAS No.: 89108-58-7
Target:  

Leukotriene Receptor

Research Areas:  

Others

Sch 33303 is an orally active antiallergy agent that inhibits the release of the sulfidopeptide leukotrienes. Sch 33303 is promising for research of asthma .
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Cat. No.: HY-N15230
CAS No.: 243835-63-4
Torososide B is an antiallergic compound that inhibits calcium ionophore A-induced leukotriene release from rat peritoneal mast cells .
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Cat. No.: HY-123103
CAS No.: 159776-68-8
Research Areas:  

Inflammation/Immunology

Linetastine is an orally active and potent 5-Lipoxygenase inhibitor. Linetastine shows antihistamine activity. Linetastine inhibits leukotriene production and antagonizes the effect of histamine. Linetastine inhibits the release of leukotrienes B4 and C4 from calcium ionophore-stimulated human leukocytes .
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Cat. No.: HY-112532A
CAS No.: 92532-23-5
REV 5901 hydrochloride is a competitive and orally active antagonist of leukotriene receptor, with a Ki of 0.7 μM. REV 5901 hydrochloride is also a 5-lipoxygenase inhibitor. REV 5901 hydrochloride can be used for the research of asthma in which leukotriene release be involved. REV 5901 hydrochloride can be used for the study of colon carcinoma .
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Cat. No.: HY-108162A
CAS No.: 182316-31-0
Ataquimast is a COX-2 inhibitor that inhibits the release of leukotrienes, TNF-α and GM-CSF. Ataquimast can be used in the study of advanced receptor-positive breast cancer .
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Cat. No.: HY-115390
CAS No.: 114616-11-4
14,15-Dehydro Leukotriene B4 (Compound 4) is a LTB4 receptor antagonist. 14,15-Dehydro Leukotriene B4 also has a higher binding affinity for BLT1 with a Ki value of 27 nM and BLT2 with a Ki value of 473 nM. 14,15-Dehydro Leukotriene B4 inhibits LTB4-induced release of lysozymes from rat polymorphonuclear leukoctyes with an IC50 value of 1 µM .
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Cat. No.: HY-105176A
CAS No.: 149106-77-4
Synonyms: (R)-BIRM-270
Target:  

Leukotriene Receptor

Research Areas:  

Inflammation/Immunology

(R)-Ontazolast ((R)-BIRM-270) is a potent inhibitor of leukotriene biosynthesis, effectively blocking the release of arachidonic acid and demonstrating an impressive IC50 value of 0.001 microM in human polymorphonuclear leukocytes.
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