Thyrotropin/TSH蛋白-ACROBiosystems百普赛斯

TSH alpha/beta Heterodimer产品信息

别称：TSH alpha/beta Heterodimer,TSH,Thyrotropin

物种：Human

属性：Protein

标记：Unconjugated

内毒素（Endotoxin）

Less than 1.0 EU per μg by the LAL method.

纯度（Purity）

>90% as determined by SDS-PAGE.

制剂（Formulation）

Lyophilized from 0.22 μm filtered solution in PBS, pH7.4 with trehalose as protectant.

Contact us for customized product form or formulation.

重构方法（Reconstitution）

Please see Certificate of Analysis for specific instructions.

For best performance, we strongly recommend you to follow the reconstitution protocol provided in the CoA.

存储（Storage）

For long term storage, the product should be stored at lyophilized state at -20°C or lower.

Please avoid repeated freeze-thaw cycles.

This product is stable after storage at:

-20°C to -70°C for 12 months in lyophilized state;

-70°C for 3 months under sterile conditions after reconstitution.

TSH alpha/beta Heterodimer分子背景

Thyroid-stimulating hormone (also known as thyrotropin, thyrotropic hormone, or abbreviated TSH) is a pituitary hormone that stimulates. It is a glycoprotein hormone produced by thyrotrope cells in the anterior pituitary gland, which regulates the endocrine function of the thyroid. Thyroid stimulating hormone consists of two subunits called alpha and beta. The alpha and beta subunits are bound together to produce the active form of the hormone. The α subunit is thought to be the effector region responsible for stimulation of adenylate cyclase (involved the generation of cAMP).The β (beta) subunit (TSHB) is unique to TSH, and therefore determines its receptor specificity.