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| Catalog No. | Product Name | Size | List Price (US$) | Quantity |
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Conditions of optimal FSH Protein performance should be determined experimentally by the investigator.
Price/availability/specifications subject to change without notice. Unless otherwise indicated, our catalog and customized products are for research use only and not intended for human or animal diagnostic or therapeutic use.
Phone: 1-617-401-8149
Fax: 1-617-606-5019
Email: message@sydlabs.com
Or leave a message with a formal purchase
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Background
Follicle-stimulating hormone (FSH) is a hormone found in humans and other animals. It is synthesized and secreted by gonadotrophs of the anterior pituitary gland. FSH is a glycoprotein. Each monomeric unit is a protein molecule with a sugar attached to it; two of these make the full, functional protein. The protein dimer contains 2 polypeptide units (1)., labeled alpha and beta subunits. The alpha subunits contain 92 amino acids. The beta subunits vary. FSH has a beta subunit of 118 amino acids (FSH?), which confers its specific biologic action and is responsible for interaction with the FSH-receptor. The sugar part of the hormone is composed of fucose, galactose, mannose, galactosamine, glucosamine, and sialic acid, the latter being critical for its biologic half-life. The half-life of FSH is 3? hours. FSH regulates the development, growth, pubertal maturation, and reproductive processes of the human body.
BP000035-HOR-253: Recombinant FSH Human
Source: HEK293-derived.
A heterodimeric, glycosylated, polypeptide chain transfected with two expression plasmids encoding the human FSH-alpha chain (Accession # P01215) (Met1-Ser116) and human FSH-beta chain(Accession # P01225) (Met1-Glu129) having a total Mw of 38 kDa.
The ED50 as determined by cAMP accumulation in human FSH Receptor transfected Chinese Hamster Ovary cells was found to be 80-450 ug/ml.
Purity > 95%, by SDS-PAGE.
Formulation: Lyophilized from a concentrated (1 ug/ml) solution containing PBS.
Reconstitution: It is recommended to reconstitute the lyophilized Follicle Stimulating Hormone in sterile 18 M?-cm H2O not less than 100 ug/ml, which can then be further diluted to other aqueous solutions.
Shipping: The product is shipped at ambient temperature. Upon receipt, store it immediately at the temperature recommended below.
Stability & Storage: Use a manual defrost freezer and avoid repeated freeze-thaw cycles.
12 months from date of receipt, -20 to -70°C as supplied.
1 month, 2 to 8°C under sterile conditions after reconstitution.
3 months, -20 to -70°C under sterile conditions after reconstitution.
Other FSH Proteins:
Recombinant Human FSH α/β Protein
Porcine FSH
Human FSH
FSH Antibodies:
FSH Monoclonal Antibody
FSH Monoclonal Antibody
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