grTG01A甲状腺球蛋白（TG）多抗
甲状腺球蛋白 (thyrobolulin，TG)是由甲状腺滤泡上皮细胞合成的一种大分子糖蛋白，是甲状腺滤泡内胶质的主要成分，合成的甲状腺激素以球蛋白形式储存在滤泡腔中。 在正常情况下，只有极微量的TG进入血液循环。
其它名称：甲状腺球蛋白,TG多抗
货号：grTG01A
种类：抗体
应用：Standard
特异性：thyrobolulin
来源：Goat
存贮：-20℃
grTG01A甲状腺球蛋白（TG）多抗产品说明
In humans, the thyroid hormones T3 and T4 are synthesized in the thyroid gland in a process that crucially involves the iodoglycoprotein thyroglobulin. The overall structure of thyroglobulin is conserved in all vertebrates. Upon thyroglobulin delivery from thyrocytes to the follicular lumen of the thyroid gland via the secretory pathway, multiple tyrosine residues can become iodinated to form mono-iodotyrosine (MIT) and/or di-iodotyrosine (DIT); however, selective tyrosine residues lead to preferential formation of T4 and T3 at distinct sites. T4 formation involves oxidative coupling between two DIT side chains, and de novo T3 formation involves coupling between an MIT donor and a DIT acceptor. Thyroid hormone synthesis is stimulated by TSH activating its receptor (TSHR), which upregulates the activity of many thyroid gene products involved in hormonogenesis. Additionally, TSH regulates post-translational changes in thyroglobulin that selectively enhance its capacity for T3 formation — this process is important in iodide deficiency and in Graves disease. 167 different mutations, many of which are newly discovered, are now known to exist in TG (encoding human thyroglobulin) that can lead to defective thyroid hormone synthesis, resulting in congenital hypothyroidism.
grTG01A甲状腺球蛋白（TG）多抗
