Inhibin beta B Antibody

Product: PF-4136309

Inhibin beta B Antibody Summary

Immunogen
INHBB (AAH30029.1, 1 a.a. – 407 a.a.) full-length human protein. MDGLPGRALGAACLLLLAAGWLGPEAWGSPTPPPTPAAQPPPPPPGSPGGSQDTCTSCGGFRRPEELGRVDGDFLEAVKRHILSRLQMRGRPNITHAVPKAAMVTALRKLHAGKVREDGRVEIPHLDGHASPGADGQERVSEIISFAETDGLASSRVRLYFFISNEGNQNLFVVQASLWLYLKLLPYVLEKGSRRKVRVKVYFQEQGHGDRWNMVEKRVDLKRSGWHTFPLTEAIQALFERGERRLNLDVQCDSCQELAVVPVFVDPGEESHRPFVVVQARLGDSRHRIRKRGLECDGRTNLCCRQQFFIDFRLIGWNDWIIAPTSYYGNYCEGSCPAYLAGVPGSASSFHTAVVNQYRMRGLNPGTVNSCCIPTKLSTMSMLYFDDEYNIVKRDVPNMIVEECGCA
Specificity
INHBB,
Clonality
Polyclonal
Host
Rabbit
Gene
INHBB
Purity
Protein A purified
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Applications/Dilutions

Dilutions
  • Western Blot
  • Proximity Ligation Assay
Application Notes
It has been used for ELISA and WB.

Packaging, Storage & Formulations

Storage
Aliquot and store at -20C or -80C. Avoid freeze-thaw cycles.
Buffer
PBS (pH 7.4)
Preservative
No Preservative
Purity
Protein A purified

Notes

Quality control test: Antibody reactive against mammalian transfected lysate.

This product is produced by and distributed for Abnova, a company based in Taiwan.

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

Background

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]

PMID: 25007055

Inhibin beta B Antibody

Product: OSI-420

Inhibin beta B Antibody Summary

Immunogen
Carrier-protein conjugated synthetic peptide encompassing a sequence within the C-terminus region of human Inhibin beta B. The exact sequence is proprietary.
Isotype
IgG
Clonality
Polyclonal
Host
Rabbit
Gene
INHBB
Purity
Immunogen affinity purified
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Test in a species/application not listed above to receive a full credit towards a future purchase.

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Applications/Dilutions

Dilutions
  • Western Blot 1:500-1:3000
  • Immunocytochemistry/Immunofluorescence 1:100-1:1000
  • Immunohistochemistry 10 – 1:500
  • Immunohistochemistry-Paraffin 1:100-1:1000
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.
Disclaimer note: 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.

Reactivity Notes

Expected cross reactivity based on sequence homology: Xenopus Laevis (93%).

Packaging, Storage & Formulations

Storage
Aliquot and store at -20C or -80C. Avoid freeze-thaw cycles.
Buffer
0.1M Tris (pH 7.0), 0.1M Glycine and 10% Glycerol
Preservative
0.01% Thimerosal
Concentration
1 mg/ml
Purity
Immunogen affinity purified

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

Background

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]

PMID: 26092099