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Recombinant Human Thyroid Stimulating Hormone (TSH) Protein


Species Reactivity

Human

Source

Prokaryotic expression

Host

E. coli

Synonyms

Thyrotropin

Concentration

1 mg/mL

Form

Lyophilized or Liquid

Purity

> 95% as determined by SDS-PAGE

Residues

N/A

Tag

N/A

Purification

Affinity purification

Molecular Weight(MW)

N/A

Applications

Western blotting,ELISA;SDS-PAGE;Antigen;

Cat

AP50031HU

Size

100μg 500μg 1mg

Price

Inquire

Availability

3-5 working days

Manual

Inquire
Product Overview:
Thyroid-stimulating hormone (TSH) is a hormone synthesized and secreted by thyrotrope cells in the anterior pituitary gland which regulates the endocrine function of the thyroid gland. TSH stimulates the thyroid gland to secrete the hormones thyroxine (T4) and triiodothyronine (T3).TSH production is controlled by a Thyrotropin Releasing Hormone, (TRH), which is manufactured in the hypothalamus and transported to the Anterior Pituitary gland, where it increases TSH production and release. Somatostatin is also produced by the hypothalamus, and has an opposite effect on the pituitary production of TSH, decreasing or inhibiting its release.The level of Thyroid hormones (T3 and T4) in the blood have an additional effect on the pituitary release of TSH, When the levels of T3 and T4 are low, the production of TSH is increased, and conversely, when levels of T3 and T4 are high, then TSH production is decreased.
Usage:
Reconstitute in PBS or others.
Stability:
The thermal stability is described by the loss rate. The loss rate was determined by accelerated thermal degradation test, that is, incubate the protein at 37°C for 48h, and no obvious degradation and precipitation were observed. The loss rate is less than 5% within the expiration date under appropriate storage condition.
Storage:
Store it under sterile conditions at -80°C. It is recommended that the protein be aliquoted for optimal storage. Avoid repeated freeze-thaw cycles. Samples are stable for up to twelve months from date of receipt at -80℃.
Stroage Buffer:
Lyophilized from sterile 20mM PB,240mM NaCl,PH6.27.
Precautions:
This product is for research use only, not for diagnostic or therapeutic use.