Leukotriene D4-d5 Chemische Eigenschaften,Einsatz,Produktion Methoden

Beschreibung

Leukotriene D₄-d₅ (LTD₄-d₅) is intended for use as an internal standard for the quantification of LTD₄ by GC- or LC-MS. LTD₄ is an active metabolite of LTC₄ (Item Nos. 20210 | 10007241) and a constituent of slow-reacting substance of anaphylaxis (SRS-A). It is formed via metabolism of LTC₄ by γ-glutamyl transpeptidase. Like LTC₄, LTD₄ (0.01-0.1 pM) induces contractions in isolated guinea pig parenchymal strips and tracheal spirals. In vivo, LTD₄ increases insufflation pressure, a marker of bronchoconstriction, in anesthetized guinea pigs by 100% when administered at a dose of 89 pmol per animal. It also increases vascular permeability in guinea pig skin when administered intradermally at a dose of 0.1 pmol per animal.

Leukotriene D4-d5 Upstream-Materialien And Downstream Produkte

Upstream-Materialien

Downstream Produkte

Leukotriene D4-d5 Anbieter Lieferant Produzent Hersteller Vertrieb H?ndler.

Firmenname	Telefon	E-Mail	Land	Produktkatalog	Edge Rate
ChemeGen(Shanghai) Biotechnology Co.,Ltd.	18818260767	sales@chemegen.com	China	11218	58
Energy Chemical	021-58432009 400-005-6266	marketing1@energy-chemical.com	China	44806	58
amyjetsci	027-59626688 18771149750	sales@amyjet.com	China	3003	58
Shanghai Yifei Biotechnology Co. , Ltd.	021-65675885 18964387627	customer_service@efebio.com	China	11974	58
Shanghai Aladdin Biochemical Technology Co.,Ltd.	+86-18521732826	market@aladdin-e.com	China	48461	58
	58896805	7993601name@qq.com	CHINA	15620	58

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