Leukotriene C4 MaxSpec(R) Standard

Leukotriene C4 MaxSpec(R) Standard
Artikelnummer Größe Datenblatt Manual SDB Lieferzeit Menge Preis
Cay10007241-10 10 µg -

3 - 10 Werktage*

208,00 €
 
Leukotriene C4 (LTC4) is the parent cysteinyl leukotriene produced by the LTC4 synthase catalyzed... mehr
Produktinformationen "Leukotriene C4 MaxSpec(R) Standard"
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, 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 allergic hypersensitivity. The concentration of LTC4 required to produce marked contractions of lung parenchymal strips and isolated tracheal rings is about 1 nM. LTC4 MaxSpec(R) standard is a quantitative grade standard of LTC4 (Cay-20210) that has been prepared specifically for mass spectrometry and related applications where quantitative reproducibility is required. The solution has been prepared gravimetrically and is supplied in a deactivated glass ampule sealed under argon. The concentration was verified by comparison to an independently prepared calibration standard. This LTC4 MaxSpec(R) standard is guaranteed to meet identity, purity, stability, and concentration specifications and is provided with a batch-specific certificate of analysis. Ongoing stability testing is performed to ensure the concentration remains accurate throughout the shelf life of the product. Note: The amount of solution added to the vial is in excess of the listed amount. Therefore, it is necessary to accurately measure volumes for preparation of calibration standards. Follow recommended storage and handling conditions to maintain product quality. Formal Name: 5S-hydroxy-6R-(S-glutathionyl)-7E,9E,11Z,14Z-eicosatetraenoic acid. CAS Number: 72025-60-6. Synonyms: LTC4. Molecular Formula: C30H47N3O9S. Formula Weight: 625.8. Purity: >95%. Formulation: A solution in ethanol at 10 µg/ml. SMILES: CCCCC/C=C\C/C=C\C=C\C=C\[C@@H](SC[C@H](NC(CC[C@H](N)C(O)=O)=O)C(NCC(O)=O)=O)[C@@H](O)CCCC(O)=O. InChi Code: InChI=1S/C30H47N3O9S/c1-2-3-4-5-6-7-8-9-10-11-12-13-16-25(24(34)15-14-17-27(36)37)43-21-23(29(40)32-20-28(38)39)33-26(35)19-18-22(31)30(41)42/h6-7,9-13,16,22-25,34H,2-5,8,14-15,17-21,31H2,1H3,(H,32,40)(H,33,35)(H,36,37)(H,38,39)(H,41,42)/b7-6-,10-9-,. InChi Key: GWNVDXQDILPJIG-SWOVEEFNSA-N.
Schlagworte: LTC4, 5S-hydroxy-6R-(S-glutathionyl)-7E,9E,11Z,14Z-eicosatetraenoic acid
Hersteller: Cayman Chemical
Hersteller-Nr: 10007241

Eigenschaften

Anwendung: Bioactive lipid assays
MW: 625.8 D
Formel: C30H47N3O9S
Reinheit: >95%
Format: Solution

Datenbank Information

CAS : 72025-60-6| Finde Alternativen
KEGG ID : K00807 | Finde Alternativen

Handhabung & Sicherheit

Lagerung: -80°C
Versand: -20°C (International: -80°C)
Signalwort: Danger
GHS-Piktogramme:
H-Sätze: H225
P-Sätze: P210, P233, P240, P241, P242, P243, P280, P303+361+353, P370+378, P403+235, P501
Achtung
Nur für Forschungszwecke und Laboruntersuchungen: Nicht für die Anwendung im oder am Menschen!
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