Inhibin beta B Antibody


Western Blot: Inhibin beta B Antibody [NBP2-16966] - Sample (30 ug of whole cell lysate) A: A431 B: H1299 10% SDS PAGE gel, diluted at 1:1000.
Immunocytochemistry/ Immunofluorescence: Inhibin beta B Antibody [NBP2-16966] - Analysis of methanol-fixed A431, using antibody at 1:200 dilution.

Product Details

Reactivity HuSpecies Glossary
Applications WB, ICC/IF
1 mg/ml

Order Details

Inhibin beta B Antibody Summary

Synthetic peptide corresponding to a region within amino acids 343 and 407 of Inhibin beta B (Uniprot ID#P09529)
Predicted Species
Mouse (100%), Rat (100%), Porcine (100%), Xenopus (93%), Bovine (100%), Zebrafish (100%), Chicken (100%)
Immunogen affinity purified
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Packaging, Storage & Formulations

Store at -20C. Avoid freeze-thaw cycles.
0.1M Tris, 0.1M Glycine, 10% Glycerol (pH7).
0.01% Thimerosal
1 mg/ml
Immunogen affinity purified


Application Notes
The observed molecular weight of the protein may vary from the listed predicted molecular weight due to post translational modifications, post translation cleavages, relative charges, and other experimental factors.
Theoretical MW
45 kDa

Reactivity Notes

Human. Expected to cross react based on sequence identity: Mouse (100%), Chicken (100%), Pig (100%), Rat (100%), Zebrafish (100%), Bovine (100%), Xenopus Laevis (93%).

Alternate Names for Inhibin beta B Antibody

  • activin AB beta polypeptide
  • Activin beta-B chain
  • inhibin beta B chain
  • inhibin, beta B (activin AB beta polypeptide)
  • inhibin, beta B
  • Inhibin, beta-2
  • MGC157939


The inhibin beta B subunit joins the alpha subunit to form a pituitary FSH secretion inhibitor. Inhibin has been shown to regulate gonadal stromal cell proliferation negatively and to have tumour-suppressor activity. In addition, serum levels of inhibin have been shown to reflect the size of granulosa-cell tumors and can therefore be used as a marker for primary as well as recurrent disease. Because expression in gonadal and various extragonadal tissues may vary severalfold in a tissue-specific fashion, it is proposed that inhibin may be both a growth/differentiation factor and a hormone. Furthermore, the beta B subunit forms a homodimer, activin B, and also joins with the beta A subunit to form a heterodimer, activin AB, both of which stimulate FSH secretion. [provided by RefSeq]


This product is for research use only and is not approved for use in humans or in clinical diagnosis. Primary Antibodies are guaranteed for 1 year from date of receipt.

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Product General Protocols

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Video Protocols

WB Video Protocol
ICC/IF Video Protocol

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Secondary Antibodies


Isotype Controls

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Contact Information

Product PDFs


Gene Symbol INHBB

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