525145
sPLA2-IIA Inhibitor I
The sPLA₂-IIA Inhibitor I controls the biological activity of sPLA₂-IIA. This small molecule/inhibitor is primarily used for Cell Signaling applications.
Synonyme(s) :
sPLA2-IIA Inhibitor I, c(2NapA)LS(2NapA)R, TFA
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About This Item
Produits recommandés
Niveau de qualité
Pureté
≥95% (HPLC)
Forme
lyophilized solid
Fabricant/nom de marque
Calbiochem®
Conditions de stockage
OK to freeze
desiccated (hygroscopic)
Couleur
white
Solubilité
DMSO: 5 mg/mL
Conditions d'expédition
ambient
Température de stockage
−20°C
Description générale
A highly hydrophobic cyclic pentapeptide that selectively binds and acts as a potent inhibitor of human type IIA secreted phospholipase A2 (sPLA2-IIA) (IC50 = 12.8 µM). Reported to effectively block sPLA2-IIA-induced PGE2 production at 100 nM in human rheumatoid synoviocytes and is non-toxic at doses up to 10 µM. Does not have any significant effect on the activities of porcine sPLA2-IB, Naja naja sPLA2-IB, or Crotalus durissus sPLA2-IIA at 10 µM.
A highly hydrophobic cyclic pentapeptide that selectively binds and acts as a potent inhibitor of sPLA2-IIA (human type IIA secreted phospholipase A2; IC50 = 12.8 μM). Shown to effectively block sPLA2-IIA-induced PGE2 production at 100 nM in human rheumatoid synoviocytes and is non-toxic at doses up to 10 μM. Does not have any significant effect on the activities of porcine sPLA2-IB, Naja naja sPLA2-IB, or Crotalus durissus sPLA2-IIA even at 10 μM concentration.
Actions biochimiques/physiologiques
Cell permeable: no
Primary Target
sPLA2-IIA (human type IIA secreted phospholipase A2
sPLA2-IIA (human type IIA secreted phospholipase A2
Product does not compete with ATP.
Reversible: no
Target IC50: 12.8 µM against sPLA2-IIA (human type IIA secreted phospholipase A2
Conditionnement
Packaged under inert gas
Avertissement
Toxicity: Standard Handling (A)
Séquence
cyclic(2-NaphthylAla-Leu-Ser-2-NaphthylAla-Arg)•TFA
Autres remarques
Church, W.B., et al. 2001. J. Biol. Chem.276, 33156.
Informations légales
CALBIOCHEM is a registered trademark of Merck KGaA, Darmstadt, Germany
Code de la classe de stockage
11 - Combustible Solids
Classe de danger pour l'eau (WGK)
WGK 1
Point d'éclair (°F)
Not applicable
Point d'éclair (°C)
Not applicable
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Frontiers in immunology, 13, 824746-824746 (2022-04-09)
The origin of the impaired CD4 T-cell response and immunodeficiency of HIV-infected patients is still only partially understood. We recently demonstrated that PLA2G1B phospholipase synergizes with the HIV gp41 envelope protein in HIV viremic plasma to induce large abnormal membrane
Notre équipe de scientifiques dispose d'une expérience dans tous les secteurs de la recherche, notamment en sciences de la vie, science des matériaux, synthèse chimique, chromatographie, analyse et dans de nombreux autres domaines..
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