Human FSH alpha&beta Protein (FSH-HM4AB)
Human FSH alpha&beta Protein (FSH-HM4AB)
  • Express System: HEK293
  • Product Tag: C-His
  • Purity: > 95% as determined by Bis-Tris PAGE;> 95% as determined by HPLC
  • Amino Acid Range: Ala25-Ser116 (FSH alpha) & Asn19-Glu129 (FSH beta)
Catalog #FSH-HM4AB
Regular price $315.00
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Product Description
Recombinant Human FSH alpha&beta Protein is expressed from HEK293 with His tag at the C-terminus.It contains Ala25-Ser116 (FSH alpha) and Asn19-Glu129 (FSH beta).
Product Background
FSH (Follicle-stimulating hormone) is a gonadotropin, a glycoprotein polypeptide hormone. It has a functionally indispensable 96 amino acid α subunit that is common to LH, TSH and hCG, in addition to a structurally unique β subunit. FSH is synthesized and secreted by the gonadotropic cells of the anterior pituitary gland and regulates the development, growth, pubertal maturation, and reproductive processes of the body.
Product Category
Recombinant Protein
Target
FSH alpha&beta
Accession
Species
Human
Biotinylated
no
Amino Acid Range
Ala25-Ser116 (FSH alpha) & Asn19-Glu129 (FSH beta)
Molecular Weight
The protein has a predicted MW of 10.20 kDa (FSH alpha) and 13.58 kDa (FSH beta). Due to glycosylation, the protein migrates to 25-30 kDa based on Bis-Tris PAGE result.
Product Tag
C-His
Express System
HEK293
Purity
> 95% as determined by Bis-Tris PAGE;> 95% as determined by HPLC
Endotoxin
Less than 1EU per ug by the LAL method.
Form
Lyophilized
Shipping
Shipped at ambient temperature.
Formulation
Lyophilized from 0.22 um filtered solution in PBS (pH 7.4). Normally 8% trehalose is added as protectant before lyophilization.
Reconstitution
Centrifuge the tube before opening. Reconstituting to a concentration more than 100 ug/ml is recommended. Dissolve the lyophilized protein in distilled water.
Stability And Storage
Reconstituted protein stable at -80°C for 12 months, 4°C for 1 week. Use a manual defrost freezer and avoid repeated freeze-thaw cycles.
Human FSH alpha&beta on Bis-Tris PAGE under reduced condition. The purity is greater than 95%.
The purity of Human FSH alpha&beta is greater than 95% as determined by SEC-HPLC.

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