437725

Lipoxin A₄, 15-epi

Lipoxin A₄, 15-epi, CAS 171030-11-8, is an epimeric lipoxin A4 (Cat. No. 437720) analog that is more potent and metabolically stable than LXA4.

• Synonym(s): Lipoxin A₄, 15-epi, LXA₄-15-epi, 15( R)-LXA₄, Aspirin-triggered LXA₄, (5 S,6 R,15 R)-5,6,15-Trihydroxy-7,9,13- trans-11- cis-eicosatetraenoic acid, LXA₄-15-epi, 15(R)-LXA₄, Aspirin-triggered LXA₄, (5S,6R,15R)-5,6,15-Trihydroxy-7,9,13-trans-11-cis-eicosatetraenoic acid
• Empirical Formula (Hill Notation): C₂₀H₃₂O₅
• CAS Number: 171030-11-8
• Molecular Weight: 352.47
• UNSPSC Code: 12352211
• NACRES: NA.77

Properties

• Quality Level: 100
• assay: ≥98% (HPLC)
• form: liquid
• manufacturer/tradename: Calbiochem^®
• storage condition: OK to freeze; desiccated (hygroscopic); protect from light
• shipped in: wet ice
• storage temp.: −70°C
• InChI: 1S/C20H32O5/c1-2-3-8-12-17(21)13-9-6-4-5-7-10-14-18(22)19(23)15-11-16-20(24)25/h4-7,9-10,13-14,17-19,21-23H,2-3,8,11-12,15-16H2,1H3,(H,24,25)/b6-4+,7-5+,13-9+,14-10+
• InChI key: IXAQOQZEOGMIQS-CRSXNMAESA-N

Description

General description

A epimeric lipoxin A₄ (Cat. No. 437720) analog that is more potent and metabolically stable than LXA₄. Exhibits anti-inflammatory properties and serves as a "stop signal" to excessive leukocyte trafficking/infiltration. Blocks TNF-α-induced IL-8 release in human enterocyte. It is also an important modulator of the many pharmacological actions caused by aspirin.

An epimeric lipoxin A₄ (Cat. No. 437720) analog that is more potent and metabolically stable than LXA₄. Exhibits anti-inflammatory properties and serves as a "stop signal" to excessive leukocyte trafficking/infiltration. Reported to block TNF-α-induced IL-8 release in human enterocytes. Also reported to be an important modulator of the pharmacological actions of aspirin.



Caution! Product contains volatile liquid; keep cold at all times.

Caution! Product contains volatile liquid. Keep product cold at all times.

Biochem/physiol Actions

Cell permeable: no

Primary Target
Exhibits anti-inflammatory properties

Product does not compete with ATP.

Reversible: no

Packaging

Packaged under inert gas

Warning

Toxicity: Flammable (J)

Physical form

In Ethanol.

Reconstitution

Following initial thaw aliquot and freeze (-70°C).

Other Notes

Due to the nature of the Hazardous Materials in this shipment, additional shipping charges may be applied to your order. Certain sizes may be exempt from the additional hazardous materials shipping charges. Please contact your local sales office for more information regarding these charges.

Wallace, J.L., and Fiorucci, S. 2003. Trends Pharmacol. Sci.24, 323.
Filep, J.G., et al. 2002. Adv. Exp. Med. Biol.507, 223.
Titos, E., et al. 1999. Am. J. Physiol.277, C870.
Gronert, K., et al. 1998. J. Exp. Med.187, 1285.
Maddox, J.F., et al. 1997. J. Biol. Chem.272, 6972.
Claria, J., et al. 1996. Mol. Med.2, 583.
Claria, J., and Serhan, C.N. 1995. Proc. Natl. Acad. Sci. USA92, 9475.
Serhan, C.N., et al. 1995. Biochemistry34, 14609.

Legal Information

CALBIOCHEM is a registered trademark of Merck KGaA, Darmstadt, Germany

Safety Information

• pictograms: GHS02,GHS07
• signalword: Danger
• hcodes: H225,H319
• pcodes: P210 - P233 - P240 - P241 - P242 - P305 + P351 + P338
• Hazard Classifications: Eye Irrit. 2 - Flam. Liq. 2
• Storage Class: 3 - Flammable liquids
• wgk_germany: WGK 1
• flash_point_f: 55.4 °F
• flash_point_c: 13 °C