57 Results for "

LTC4

" in MedChemExpress (MCE) Product Catalog:
Products (57)

57 Results for "LTC4" in MCE Product Catalog:

14
14 Publications Verification
Referencia número: HY-B0539
No. CAS: 100643-71-8
Synonyms: Sch34117
Desloratadine (Sch34117) is an orally active and selective H1 receptor antagonist (Ki=0.9 nM) with anti-inflammatory and anti-allergic activities. Desloratadine inhibits the release of histamine and LTC4 from human basophils and targets the regulatory signals of IL-4 and IL-13 production in basophils. Desloratadine significantly alleviates SAR symptoms in patients with concurrent asthma and can be used in the study of seasonal allergic rhinitis and chronic idiopathic urticaria [4] .
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3
3 Cited Publications
Referencia número: HY-B0290
No. CAS: 103177-37-3
Synonyms: ONO-1078
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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3
3 Cited Publications
Referencia número: HY-B0290A
No. CAS: 150821-03-7
Synonyms: ONO-1078 hemihydrate
Pranlukast hemihydrate 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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2
2 Cited Publications
Referencia número: HY-117143
No. CAS: 1245734-61-5
Pureza:  97.05%
Áreas de investigación:  

Inflammation/Immunology

TK05 is a potent and selective inhibitor of leukotriene C4 synthase (LTC4S) with an IC50 of 95 nM .
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1
1 Cited Publications
Referencia número: HY-126329
No. CAS: 2042347-69-1
Pureza:  98.62%
Áreas de investigación:  

Inflammation/Immunology

AZD9898 is an orally active leukotriene-C4 synthetase (LTC4S, glutathione S-transferase II) inhibitor, with an IC50 of 0.28 nM. AZD9898 mitigates the GABA binding and hepatic toxicity signal. AZD9898 has the potential to treat asthma .
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Referencia número: HY-135336A
No. CAS: 36622-28-3
Pureza:  98.30%
Synonyms: (S)-(-)-Verapamil hydrochloride
Áreas de investigación:  

Cancer

(S)-Verapamil hydrochloride (S(-)-Verapamil hydrochloride) inhibits leukotriene C4 (LTC4) and calcein transport by MRP1. (S)-Verapamil hydrochloride leads to the death of potentially resistant tumor cells .
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Referencia número: HY-13448
No. CAS: 69049-73-6
Pureza:  98.19%
Synonyms: FPL 59002
Nedocromil suppresses the action or formation of multiple mediators, including histamine, leukotriene C4 (LTC4), and prostaglandin D2 (PGD2).
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Referencia número: HY-D1078
No. CAS: 127770-45-0
5 (6)-Carboxy-2',7'-dichlorofluorescein diacetate is a fluorescein-based reactive oxygen species (ROS) probe and also a MRP2 substrate. 5 (6)-Carboxy-2',7'-dichlorofluorescein diacetate serves as a substrate for intracellular esterases, which cleave its acetate groups to generate a fluorescent product capable of detecting intracellular ROS. 5 (6)-Carboxy-2',7'-dichlorofluorescein diacetate is ATP-dependent and is transported via a single MRP2 binding site; it competes with LTC4 for MRP2 binding sites and inhibits MRP2-mediated LTC4 transport (Ex/Em = 496/525 nm) [4].
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Referencia número: HY-16420
No. CAS: 575474-82-7
Target:  

Syk

Áreas de investigación:  

Inflammation/Immunology

R112 is a fast and reversible inhibitor of spleen tyrosine kinase (Syk) kinase. R112 inhibits Syk kinase activity with an IC50 value of 226 nM and a Ki value of 96 nM. R112 inhibits IgE-FcεRI signaling pathway. R112 can be used for the research of allergic rhinitis .
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Referencia número: HY-116326
No. CAS: 712313-33-2
Target:  

Leukotriene Receptor

Áreas de investigación:  

Inflammation/Immunology

BayCysLT2, 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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Referencia número: HY-124252
No. CAS: 13488-22-7
Pureza:  ≥96.0%
Synonyms: ETI
Target:  

Lipoxygenase

Áreas de investigación:  

Cancer

5,8,11-Eicosatriynoic acid (ETI) is a lipoxygenase inhibitor that blocks LTC4 biosynthesis in mast cell tumor cells .
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Referencia número: HY-B0290R
No. CAS: 103177-37-3
Synonyms: 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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Referencia número: HY-U00027
No. CAS: 101193-62-8
Synonyms: FR71021
Quinotolast 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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Referencia número: HY-101676
No. CAS: 120128-20-3
Pureza:  98.31%
Synonyms: NID 525
Áreas de investigación:  

Metabolic Disease

RG-12525 is a a specific, competitive and orally effective antagonist of the peptidoleukotrienes, LTC4, LTD4 and LTE4, inhibiting LTC4-, LTD4- and LTE4-inducd guinea pig parenchymal strips contractions, with IC50s of 2.6 nM, 2.5 nM and 7 nM, respectively; RG-12525 is also a peroxisome proliferator-activated receptor gamma (PPAR-gamma) agonist with IC50 of appr 60 nM and a potent inhibitor of CYP3A4, with a Ki value of 0.5 µM.
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Referencia número: HY-113446S
No. CAS: 1441421-73-3
Pureza:  97.9%
Leukotriene C4-d5 is the deuterium labeled Leukotriene C4. Leukotriene C4 is the parent cysteinyl leukotriene produced by the LTC4 synthase catalyzed conjugation of glutathione to LTA4.
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Referencia número: HY-134092
No. CAS: 131391-65-6
Synonyms: N-Methyl-LTC4
Target:  

Leukotriene Receptor

Áreas de investigación:  

Cardiovascular Disease Inflammation/Immunology

N-Methyl Leukotriene C4 (N-Methyl-LTC4) is a non-metabolizable LTC4 analog and a selective cysteinyl leukotriene receptor 2 (CysLT2) agonist, with an EC50 of 46.1 nM for mouse CysLT2 and an EC50 value of 122.3 nM for human CysLT2. N-Methyl Leukotriene C4 shows low potency against CysLT1. N-Methyl Leukotriene C4 activates human and mouse CysLT2 receptors, triggering calcium signaling, β-arrestin-2 binding to phosphorylated receptors, vascular leakage, hypotension, tachycardia, contraction of guinea pig ileum and trachea, mild bronchoconstriction, as well as hypertension associated with peripheral vasoconstriction. N-Methyl Leukotriene C4 can be used in research on asthma, rhinitis, sinusitis, cerebral inflammation and edema, pulmonary arterial hypertension, and cardiovascular diseases .
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Referencia número: HY-113456S
No. CAS: 1240398-17-7
Pureza:  98.4%
Leukotriene D4-d5 is the deuterium labeled Leukotriene D4. Leukotriene D4 is one of the constituents of slow-reacting substance of anaphylaxis (SRS-A) produced by the metabolism of LTC4 by γ-glutamyl transpeptidase. Leukotriene D4 is the first cysteinyl-leukotriene metabolite of LTC4. Leukotriene D4-induced bronchoconstriction and enhanced vascular permeability contribute to the pathogenesis of asthma and acute hypersensitivity.
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Referencia número: HY-112621
No. CAS: 73466-12-3
Synonyms: LTA4 methyl ester
Áreas de investigación:  

Inflammation/Immunology

Leukotriene A4 methyl ester (LTA4 methyl ester) is synthesized in mast cells, eosinophils, and neutrophils from arachidonic acid by 5-lipoxygenase (5-LO), which exhibits both lipoxygenase and LTA4 synthase activities. LTA4 is rapidly metabolized by LTA4 hydrolase or LTC4 synthase to LTB4 or LTC4, respectively. LTA4, from leukocytes, is known to undergo transcellular metabolism in platelets, erythrocytes, and endothelial cells. Further metabolism of LTA4 by 15-LO leads to lipoxin biosynthesis. LTA4 as a free acid is highly unstable. The methyl ester is stable and can be readily hydrolyzed to the free acid as needed.
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Referencia número: HY-101946
No. CAS: 108427-72-1
Target:  

Leukotriene Receptor

Áreas de investigación:  

Inflammation/Immunology

AS-35 is an orally effective, potent and selective antagonist of leukotrienes, antagonizes LTC4-, LTD4 and LTE4-induced contractions of the ileum with IC50 values of 8 nM, 4 nM and 3 nM, respectively, and has antiallergic activities.
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Referencia número: HY-U00364
No. CAS: 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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