Recombinant Human Inhibin beta A protein (ab119449)

Submit an Abreview Q&A (3)

Overview

Description

  • Nature
    Recombinant
  • Source
    Escherichia coli
  • Amino Acid Sequence
    • Accession
      P08476
    • Species
      Human
    • Molecular weight
      14 kDa including tags
    • Amino acids
      311 to 426
    • Tags
      His tag N-Terminus

Specifications

Our Abpromise guarantee covers the use of ab119449 in the following tested applications.

The application notes include recommended starting dilutions; optimal dilutions/concentrations should be determined by the end user.

  • Applications

    Western blot

    ELISA

    SDS-PAGE

    HPLC

  • Purity
    > 95 % SDS-PAGE.
    Purity is >95% by SDS PAGE and HPLC analysis.
  • Form
    Liquid
  • Additional notes
    ab119449 should be stored undiluted. Should this product contain a precipitate we recommend microcentrifugation before use.
  • Concentration information loading...

Preparation and Storage

  • Stability and Storage

    Shipped at 4°C. Upon delivery aliquot and store at -20°C. Avoid freeze / thaw cycles.

    Constituents: 49% Tris buffered saline, 50% Glycerol

General Info

  • Alternative names
    • Activin beta-A chain
    • EDF
    • Erythroid differentiation factor
    • Erythroid differentiation protein
    • Follicle stimulating hormone releasing protein
    • FRP
    • FSH releasing protein
    • INHBA
    • INHBA_HUMAN
    • Inhibin beta A chain
    • Inhibin beta A subunit
    • Inhibin, beta 1
    • Inhibin, beta A (activin A, activin AB alpha polypeptide)
    see all
  • Function
    Inhibins and activins inhibit and activate, respectively, the secretion of follitropin by the pituitary gland. Inhibins/activins are involved in regulating a number of diverse functions such as hypothalamic and pituitary hormone secretion, gonadal hormone secretion, germ cell development and maturation, erythroid differentiation, insulin secretion, nerve cell survival, embryonic axial development or bone growth, depending on their subunit composition. Inhibins appear to oppose the functions of activins.
  • Sequence similarities
    Belongs to the TGF-beta family.
  • Cellular localization
    Secreted.
  • Information by UniProt

References

ab119449 has not yet been referenced specifically in any publications.

Publishing research using ab119449? Please let us know so that we can cite the reference in this datasheet.

Customer reviews and Q&As

Submit a review Submit a question

3 reviews or Q&A

10
Votes: Highest First

I will be using recombinant human inhibin A (dimer, bto alpha and beta A chains with his tag) as calibrator. Just to confirm suitable antibodies Anti inhibin beta A (ab4241) for capture and anti inhibin alpha (ab47720) for reporter. Ok? Best regards,

Thank you for your email. Ab4241 is raised against Inhibin beta A chain and ab47720 is raised against Inhibin alpha cahin. Theoretically these antibodies can be used in sELISA experiment. I am however unable to confirm because we haven't tested these a...

Read More

I will be using recombinant human inhibin A (dimer, bto alpha and beta A chains with his tag) as calibrator. Just to confirm suitable antibodies Anti inhibin beta A (ab4241) for capture and anti inhibin alpha (ab47720) for reporter. Ok? Best regards,

I have received your inquiry and have started working on it. I am seeking more information from lab regarding your inquiry. I will get back to you with the information soon. Many thanks for having patience!

Can Inhibin beta A protein (His tag) (ab119449) Bu used as a calibrator in an Elisa Assay using your 4A2F2 and 4E2 antibodies Thankyou Best regards,

Thank you for contacting us. The product ab119449 is an Inhibin beta A protein however the antibodies are ab105927 (4A2F2)and ab47720 (4E2) are anti Inihibin alpha so these antibodies cannot used in conjunction with ab119449. You may however consider u...

Read More

Please note: All products are "FOR RESEARCH USE ONLY AND ARE NOT INTENDED FOR DIAGNOSTIC OR THERAPEUTIC USE"

Sign up