Leukotriene D4-d5

Leukotriene D4-d5 C화학적 특성, 용도, 생산

개요

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 준비 용품 및 원자재

원자재

준비 용품

Leukotriene D4-d5 공급 업체

공급자	전화	이메일	국가	제품 수	이점
ChemeGen(Shanghai) Biotechnology Co.,Ltd.	18818260767	sales@chemegen.com	China	11289	58
Energy Chemical	021-58432009 400-005-6266	marketing1@energy-chemical.com	China	44843	58
amyjetsci	027-59626688 18771149750	sales@amyjet.com	China	3004	58
Shanghai Yifei Biotechnology Co. , Ltd.	021-65675885 18964387627	customer_service@efebio.com	China	8740	58
Shanghai Aladdin Biochemical Technology Co.,Ltd.	+86-18521732826	market@aladdin-e.com	China	48467	58