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Search Results for " leukotriene c "

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抑制剂 & 化合物

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天然产物

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Cat. No.	Product Name	Target	Signaling Pathways
T37620	Leukotriene C4 methyl ester
	Leukotriene C4 (LTC4) is the parent cysteinyl-leukotriene produced by the LTC4 synthase-catalyzed conjugation of glutathione to LTA4. LTC4 is produced by neutrophils, macrophages, and mast cells, and by transcellular metabolism in platelets. It is one of the constituents of slow-reacting substance of anaphylaxis (SRS-A) and exhibits potent smooth muscle contracting activity. LTC4-induced bronchoconstriction and enhanced vascular permeability contribute to the pathogenesis of asthma and acute all...
T37492	11-trans Leukotriene C4 11-trans Leukotriene C4
	11-trans Leukotriene C4 (11-trans LTC4) is a C-11 double bond isomer of LTC4. LTC4 undergoes slow temperature-dependent isomerization to 11-trans LTC4 during storage. 11-trans LTC4 is produced in smaller amounts relative to LTC4 in ionophore-stimulated HMC-1 cells (a human mast cell line) and equine eosinophils, but not in human neutrophils or RBL-1 cells. It is nearly equipotent with LTC4 for contraction of guinea pig parenchymal and ileum. In a radioligand binding assay using guinea pig ileum ...
T37980	N-methyl Leukotriene C4 N-methyl Leukotriene C4
	Produced by neutrophils, macrophages, mast cells, and by transcellular metabolism in platelets, leukotriene C4 (LTC4) is the parent cysteinyl leukotriene formed by the LTC4 synthase-catalyzed conjugation of glutathione to LTA4. It is one of the constituents of slow-reacting substance of anaphylaxis (SRS-A) and exhibits potent smooth muscle contracting activity. LTC4, however, is rapidly metabolized to LTD4 and LTE4, which makes the characterization of LTC4 pharmacology difficult. N-methyl Leukot...
T68723	FPL-59257
	FPL-59257 is a leukotriene antagonist that has been shown to abolish cough response & partly inhibit bronchoconstriction produced by leukotrienes C & D.
T37493	11-trans Leukotriene D4 11-trans Leukotriene D4
	11-trans Leukotriene D4 (11-trans LTD4) is a C-11 double bond isomer of LTD4. LTD4 undergoes slow temperature-dependent isomerization to 11-trans LTD4 during storage. 11-trans LTD4 retains about 10-25 % of the potency for contraction of guinea pig ileum, trachea and parenchyma compared to LTD4. It exhibits an ED50 ranging between 12-60 nM for contraction of guinea pig trachea.
T38066	5(Z),8(Z),14(Z)-Eicosatrienoic Acid
	5(Z),8(Z),14(Z)-Eicosatrienoic acid is a polyunsaturated fatty acid that can be a substrate for 5-lipoxygenase (5-LO). 5-LO from RBL-1 cells converts this fatty acid to 5-hydroxy-6,8,14-eicosatrienoic acid and 5-hydroperoxy-6,8,14-eicosatrienoic acid. Due to the lack of a double bond at C-11, this particular fatty acid cannot be used in leukotriene A formation.
T37970	12-epi Leukotriene B4 12-epi Leukotriene B4
	Leukotriene B4 (LTB4) compounds are produced by both enzymatic and non-enzymatic processes. The products of enzymatic origin, via Leukotriene A4 (LTA4) hydrolase, are stereospecifically 12(R). Non-enzymatic hydrolysis products are 50:50 mixtures at C-12, but are almost exclusively trans at C-6. Thus, the non-enzymatic hydrolysis product of LTA4 is 6-trans-12-epi LTB4. 12-epi LTB4 is an isomer which would not be expected to occur in either non-enzymatic hydrolysis products, or in the enzymatic pr...
T35943	15(S)-HpETE
	15(S)-HpETE is a monohydroperoxy polyunsaturated fatty acid (PUFA) produced by the action of 15-lipoxygenase (15-LO) on arachidonic acid. It is either metabolized to 14,15-leukotriene A4 [1] or reduced to 15(S)-HETE by peroxidases.[2] [1] 15(S)-HpETE mediates a number of biological functions including the induction of c-fos and c-jun, and activation of AP-1. [3] 15(S)-HpETE inhibits prostacyclin synthesis in porcine aortic microsomes and bovine endothelial cells, and can cause the suicide inac...
T37969	12(S)-HpETE
	12(S)-HpETE is a monohydroperoxy polyunsaturated fatty acid (PUFA) produced by the action of platelet or leukocyte 12-lipoxygenase (12-LO) on arachidonic acid. It activates human blood leukocyte 5-LO, resulting in the synthesis of 5(S)-HETE, leukotriene B4 (LTB4), and 5(S),12(S)-DiHETE. Rat lung metabolizes 12(S)-HpETE to 8,11,12- and 10,11,12-trihydroxyeicostrienoic acids. 12(S)-HpETE is the mediator of many biological functions, including induction of c-fos and c-jun, activation of AP-1, and e...
T37651	5(S),6(R)-11-trans DiHETE
	5(S),6(R)-11-trans DiHETE is a C-11 double bond isomer of 5(S),6(R)-DiHETE that is formed by the enzymatic isomerization of 5(S),6(R)-DiHETE by a membrane bound factor. 5(S),6(R)-11-trans DiHETE has been found in rat kidney homogenates and is potentially formed by the epoxide hydrolase pathway in this tissue. The isomerase activity responsible for the conversion of leukotriene B4 (LTB4) to 6-trans LTB4 in rat kidney homogenates has also been implicated in its formation. 5(S),6(R)-11-trans DiHETE...
T83926	S-Geranylgeranyl-L-glutathione GGG
	S-Geranylgeranyl-L-glutathione是孤儿G蛋白偶联受体（GPCR）P2RY8的配体。该化合物在100 nM浓度下，选择性地诱导P2RY8而非鞘氨醇-1-磷酸受体2（S1P2）、GPR55、半胱氨酸白三烯受体1（CysLT1 receptor）以及CysLT2 receptor的内吞作用。在10 nM浓度下，S-Geranylgeranyl-L-glutathione抑制了表达P2RY8的WEHI-231 B细胞淋巴瘤细胞和分离的人扁桃体生发中心B细胞由趋化因子（C-X-C motif）配体12（CXCL12）诱导的迁移。
T35463	(±)14(15)-EET (±)14,15-EET,(±)14,15-EpETrE,(±)14(15)-EET
	(±)14(15)-EET is a metabolite of arachidonic acid that is formed via epoxidation of arachidonic acid by cytochrome P450.[1],[2] It prevents increases in leukotriene B4, ICAM-1, and chemokine (C-C motif) ligand 1 (CCL2) induced by oxidized LDL in primary rat pulmonary artery endothelial cells (RPAECs) when used at a concentration of 1 μM.[3] (±)14(15)-EET induces dilation of preconstricted isolated canine coronary arterioles (EC50 = 0.2 pM).[4] It reduces myocardial infarct size as a percentage o...

化合物

Leukotriene C4 methyl ester

Cat.No: T37620

11-trans Leukotriene C4

Cat.No: T37492

Synonym: 11-trans Leukotriene C4

N-methyl Leukotriene C4

Cat.No: T37980

Synonym: N-methyl Leukotriene C4

Cat.No: T68723

11-trans Leukotriene D4

Cat.No: T37493

Synonym: 11-trans Leukotriene D4

5(Z),8(Z),14(Z)-Eicosatrienoic Acid

Cat.No: T38066

12-epi Leukotriene B4

Cat.No: T37970

Synonym: 12-epi Leukotriene B4

Cat.No: T35943

Cat.No: T37969

5(S),6(R)-11-trans DiHETE

Cat.No: T37651

S-Geranylgeranyl-L-glutathione

Cat.No: T83926

Synonym: GGG

Cat.No: T35463

Synonym: (±)14,15-EET,(±)14,15-EpETrE,(±)14(15)-EET

Cat. No.	Product Name	Target	Signaling Pathways
T25687	Leukotriene C4 白三烯C4,LTC4,Leukotriene C
	Leukotriene C4 is the conjugation product of Leukotriene A4 and glutathione. It is the major arachidonic acid metabolite in human mast cells, macrophages, and antigen-sensitized lung tissue. It stimulates mucus secretion in the lung and produces contracti

天然产物

Leukotriene C4

Cat.No: T25687

Synonym: 白三烯C4,LTC4,Leukotriene C

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