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Recombinant Human Follitropin Subunit β/FSHB Protein (His Tag)

Uniprot : P01225
  • Cat.No.:PKSH032456

  • Expression host: HEK293 Cells

To Purchase PKSH032456

Size:
  • 10μg
  • 50μg
Price: $178
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Description

Synonyms Follitropin Subunit Beta;Follicle-Stimulating Hormone Beta Subunit;FSH-B;FSH-Beta;Follitropin Beta Chain;FSHB
Species Human
Expression_host HEK293 Cells
Sequence Asn19-Glu129
Accession P01225
Mol_Mass 13.5 kDa
AP_Mol_Mass 21 kDa
Tag C-His

Properties

Purity > 90 % as determined by reducing SDS-PAGE.
Endotoxin level < 1.0 EU per μg of the protein as determined by the LAL method.
Storage Generally, lyophilized proteins are stable for up to 12 months when stored at -20 to -80℃. Reconstituted protein solution can be stored at 4-8℃ for 2-7 days. Aliquots of reconstituted samples are stable at < -20℃ for 3 months.
Shipping This product is provided as lyophilized powder which is shipped with ice packs.
Formulation Lyophilized from a 0.2 μm filtered solution of PBS, pH 7.4.
Normally 5 % - 8 % trehalose, mannitol and 0.01% Tween80 are added as protectants before lyophilization.
Please refer to the specific buffer information in the printed manual.
Reconstitution Please refer to the printed manual for detailed information.

Background

Follitropin Subunit β (FSHB) is a secreted protein that belongs to the glycoprotein hormones subunit β family. The pituitary glycoprotein hormone family includes follicle-stimulating hormone, luteinizing hormone, chorionic gonadotropin, and thyroid-stimulating hormone. FSHB exists in a heterodimer of a common α chain and an unique β chain that confers biological specificity to thyrotropin, lutropin, follitropin, and gonadotropin. FSHB stimulates development of follicle and spermatogenesis in the reproductive organs. Defects in FSHB are a cause of isolated follicle-stimulating hormone deficiency (IFSHD).

Citations

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