Recombinant Anti-PI3 Kinase p110 beta antibody [EPR5515(2)] (Alexa Fluor® 647) (ab202668)


  • Product name

    Anti-PI3 Kinase p110 beta antibody [EPR5515(2)] (Alexa Fluor® 647)
    See all PI3 Kinase p110 beta primary antibodies
  • Description

    Rabbit monoclonal [EPR5515(2)] to PI3 Kinase p110 beta (Alexa Fluor® 647)
  • Host species

  • Conjugation

    Alexa Fluor® 647. Ex: 652nm, Em: 668nm
  • Tested applications

    Suitable for: ICC/IFmore details
  • Species reactivity

    Reacts with: Human
  • Immunogen

    Synthetic peptide within Human PI3 Kinase p110 beta aa 400-500. The exact sequence is proprietary.

  • Positive control

    • ICC/IF: HeLa cells.
  • General notes

    Our RabMAb® technology is a patented hybridoma-based technology for making rabbit monoclonal antibodies. For details on our patents, please refer to RabMab® patents.

    Alexa Fluor® is a registered trademark of Molecular Probes, Inc, a Thermo Fisher Scientific Company. The Alexa Fluor® dye included in this product is provided under an intellectual property license from Life Technologies Corporation. As this product contains the Alexa Fluor® dye, the purchase of this product conveys to the buyer the non-transferable right to use the purchased product and components of the product only in research conducted by the buyer (whether the buyer is an academic or for-profit entity). As this product contains the Alexa Fluor® dye the sale of this product is expressly conditioned on the buyer not using the product or its components, or any materials made using the product or its components, in any activity to generate revenue, which may include, but is not limited to use of the product or its components: in manufacturing; (ii) to provide a service, information, or data in return for payment (iii) for therapeutic, diagnostic or prophylactic purposes; or (iv) for resale, regardless of whether they are sold for use in research. For information on purchasing a license to this product for purposes other than research, contact Life Technologies Corporation, 5781 Van Allen Way, Carlsbad, CA 92008 USA or



Our Abpromise guarantee covers the use of ab202668 in the following tested applications.

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

Application Abreviews Notes
ICC/IF 1/100.

This product gave a positive signal in HeLa cells fixed with 4% formaldehyde (10 min).


  • Function

    Phosphorylates PtdIns, PtdIns4P and PtdIns(4,5)P2 with a preference for PtdIns(4,5)P2.
  • Tissue specificity

    Expressed ubiquitously.
  • Pathway

    Phospholipid metabolism; phosphatidylinositol phosphate biosynthesis.
  • Sequence similarities

    Belongs to the PI3/PI4-kinase family.
    Contains 1 PI3K/PI4K domain.
  • Information by UniProt
  • Database links

  • Alternative names

    • 5-bisphosphate 3-kinase 110 kDa catalytic subunit beta antibody
    • 5-bisphosphate 3-kinase catalytic subunit beta isoform antibody
    • DKFZp779K1237 antibody
    • MGC133043 antibody
    • OTTHUMP00000216901 antibody
    • OTTHUMP00000216904 antibody
    • p110 BETA antibody
    • p110Beta antibody
    • Phosphatidylinositol 3 kinase catalytic beta polypeptide antibody
    • Phosphatidylinositol 4 5 bisphosphate 3 kinase 110 kDa catalytic subunit beta antibody
    • Phosphatidylinositol 4 5 bisphosphate 3 kinase catalytic subunit beta isoform antibody
    • Phosphatidylinositol-4 antibody
    • Phosphoinositide 3 kinase catalytic beta polypeptide antibody
    • PI3 kinase p110 subunit beta antibody
    • PI3-kinase subunit beta antibody
    • PI3K antibody
    • PI3K beta antibody
    • PI3K-beta antibody
    • PI3Kbeta antibody
    • PI3KCB antibody
    • PIK3C1 antibody
    • Pik3cb antibody
    • PK3CB_HUMAN antibody
    • PtdIns 3 kinase p110 antibody
    • PtdIns-3-kinase subunit beta antibody
    • PtdIns-3-kinase subunit p110-beta antibody
    see all


  • ab202668 staining PI3 Kinase p110 beta in HeLa cells. The cells were fixed with 4% formaldehyde (10 min), permeabilized with 0.1% Triton X-100 for 5 minutes and then blocked with 1% BSA/10% normal goat serum/0.3M glycine in 0.1% PBS-Tween for 1h. The cells were then incubated overnight at +4°C with ab202668 at a 1/100 dilution (shown in red) and ab195887, Mouse monoclonal to alpha Tubulin (Alexa Fluor® 488), at a 1/250 dilution (shown in green). Nuclear DNA was labelled with DAPI (shown in blue).

    Image was taken with a confocal microscope (Leica-Microsystems, TCS SP8).


ab202668 has not yet been referenced specifically in any publications.

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