Recombinant Human INHIBIN BETA B

Hersteller Raybiotech
Typ Proteins
Specific against Human
Menge 5 ug
ArtNr 229-20216
eClass 6.1 34160400
eClass 9.0 42020190
Short Description
Purified recombinant Inhibin Beta B expressed in High-5 insect cells
Inhibin Beta B, otherwise known as Activin B, is a member of the transforming growth factor-beta (TGF-B) family, which signals through the ActRII receptor (Activin Receptor type II), and acts as a regulator of hormone secretion from the pituitary, hypothalamic and gonadal glands.

Inhibin Beta B is a homodimer of the inhibin/activin beta-B chain, and is involved in several aspects of embryonic development, as well as haematopoiesis and osteogenesis, and also acts as a modulator of FSH (follicle-stimulating hormone) secretion and haemoglobin synthesis.
Protein Name
Molecular Weight (kDa)
25.6kD (115 amino acid Beta B homodimer)
>95% by SDS PAGE and HPLC analysis
10mM Sodium citrate.
ca.0.5 mg/ml after reconstitution
5% Trehalose
Endotoxin Level
Protein Type
Recombinant Protein
Recommended Applications
Functional Assays
Biological activity
The ED50 as determined by its ability to inhibit the proliferation of murine MPC-11 cells is ? 2ng/ml, corresponding to a specific activity of ≥ 5 x 105 units/mg.
Reconstitute with 10ul 10mM sodium citrate pH 3, 0.
Care should be taken during reconstitution as the protein may appear as a film at the bottom of the vial. RayBiotech recommends that the vial is gently mixed after reconstitution.
Prior to reconstitution store at +4° C.
After reconstitution store at -20° C.
Storage in frost-free freezers is not recommended. This product should be stored undiluted. Avoid repeated freezing and thawing as this may denature the protein. Should this product contain a precipitate we recommend microcentrifugation before use. This protein may be stored for3 months from date of reconstitution
Menge: 5 ug
Lieferbar: In stock
Listenpreis: 528,00 €
Preis: 528,00 €


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