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| Catalog No. | Product Name | Size | List Price (US$) | Quantity |
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Conditions of optimal Activin A 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
order (PO) Or credit card.
Introduction
Inhibins are dimeric peptide hormones produced by female ovarian granulose cells and male Sertoli cells as well as a variety of other tissues. Inhibins have two isoforms, A and B, with the same alpha subunit but different beta subunits. Inhibin A is a dimer of alpha and beta A subunits, inhibin B is a dimer of alpha and beta B subunits.
Inhibins are thought to inhibit the production of follicle-stimulating hormone (FSH) by the pituitary gland. In addition, Inhibins are also thought to play a role in the control of gametogenesis, and embryonic and fetal development.
BP000174-CYT-145: Recombinant Human Activin-A, Active
Source: E. coli-derived.
A homodimeric, non-glycosylated, polypeptide chain containing 2 x 117 amino acids and having a molecular weight of 26.2 kDa.
Biological activity is assessed by the ability to induce cytoxicity of MPC-11 cells and was found to be 1-1.5 ug/ml corresponding to a specific activity of 666,667-1,000,000 Units/mg.
Purity: > 95%, by SDS-PAGE.
Formulation: Lyophilized from a concentrated 1 ug/ml protein solution containing 0.02% TFA.
Reconstitution: Human INHBA protein should be reconstituted in distilled pyrogen free water to a concentration of 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 Activin A Proteins:
Recombinant Rat Activin-A
Recombinant Mouse Activin-A
Recombinant Human Activin-A, Plant-Active
Recombinant Human Activin-A, Plant
Recombinant Human Activin-A, HEK-Active
Recombinant Human Activin-A
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