您好,欢迎来到化工原料网! [登录] [免费注册]
化工原料网
位置:首页 > 产品库 > L-Thyroxine-13C9,15N
立即咨询
咨询类型:
     
*姓名:
*电话:
*单位:
Email:
*留言内容:
请详细说明您的需求。
*验证码:
 
L-Thyroxine-13C9,15N
本产品不向个人销售,仅用作科学研究,不用于任何人体实验及非科研性质的动物实验。
L-Thyroxine-13C9,15N图片
CAS NO:1431868-11-9
包装:1mg
规格:98%
市场价:9828元
分子量:786.8

产品介绍
L-Thyroxine-13C9,15N is intended for use as an internal standard for the quantification of L-thyroxine by GC- or LC-MS.
CAS:1431868-11-9
分子式:C6[13C]9H11I4[15N]O4
分子量:786.8
纯度:98%
存储:Store at -20°C

Background:

L-Thyroxine-13C9,15N is intended for use as an internal standard for the quantification of L-thyroxine by GC- or LC-MS. L-Thyroxine is a synthetic form of the thyroid hormone thyroxine. In vivo, L-thyroxine (0.9 and 2.7 μg) inhibits synthesis and release of thyrotropin induced by thyrotropin-releasing hormone from the anterior pituitary in mice. It also reverses decreases in levels of circulating thymic serum factor (FTS) and the number of T rosette-forming cells in an old age-induced mouse model of hypothyroidism. Formulations containing L-thyroxine have been used in the treatment of hypothyroidism.