• Product nameAnti-PTGER3 antibody
    See all PTGER3 primary antibodies
  • Description
    Rabbit polyclonal to PTGER3
  • Tested applicationsSuitable for: IP, WBmore details
  • Species reactivity
    Reacts with: Mouse, Rat, Human
  • Immunogen

    Synthetic peptide corresponding to PTGER3 (C terminal).
    Database link: NP_942010.1



Our Abpromise guarantee covers the use of ab21227 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
IP Use at an assay dependent concentration.
WB 1/500. Predicted molecular weight: 43 kDa.


  • FunctionReceptor for prostaglandin E2 (PGE2); the EP3 receptor may be involved in inhibition of gastric acid secretion, modulation of neurotransmitter release in central and peripheral neurons, inhibition of sodium and water reabsorption in kidney tubulus and contraction in uterine smooth muscle. The activity of this receptor can couple to both the inhibition of adenylate cyclase mediated by G-I proteins, and to an elevation of intracellular calcium. The various isoforms have identical ligand binding properties but can interact with different second messenger systems.
  • Tissue specificityExpressed in small intestine, heart, pancreas, gastric fundic mucosa, mammary artery and pulmonary vessels.
  • Sequence similaritiesBelongs to the G-protein coupled receptor 1 family.
  • Cellular localizationCell membrane.
  • Information by UniProt
  • Database links
  • Alternative names
    • EP 3 antibody
    • EP3 antibody
    • EP3 I antibody
    • EP3 II antibody
    • EP3 III antibody
    • EP3 IV antibody
    • Ep3 prostanoid receptor antibody
    • Ep3 receptor antibody
    • EP3 subtype antibody
    • EP3e antibody
    • HGNC:9595 antibody
    • MGC141828 antibody
    • MGC141829 antibody
    • MGC27302 antibody
    • PE2R3_HUMAN antibody
    • PGE receptor EP3 subtype antibody
    • PGE2 R antibody
    • PGE2 receptor EP3 subtype antibody
    • PGE2-R antibody
    • PGE2R antibody
    • Pgerep3 antibody
    • Prostaglandin E receptor 3 (subtype EP3) antibody
    • Prostaglandin E receptor 3 antibody
    • Prostaglandin E receptor EP3 subtype 3 isoform antibody
    • Prostaglandin E2 receptor antibody
    • Prostaglandin e2 receptor ep3 antibody
    • Prostaglandin E2 receptor EP3 subtype antibody
    • Prostaglandin receptor (PGE 2) antibody
    • Prostaglandin receptor 3, EP3, subtype antibody
    • Prostanoid EP3 receptor antibody
    • PTGER 3 antibody
    • Ptger3 antibody
    • Ptgerep3 antibody
    • Rep3 antibody
    • rEP3a antibody
    • rEP3b antibody
    see all

References for Anti-PTGER3 antibody (ab21227)

ab21227 has not yet been referenced specifically in any publications.

Product Wall

Thank you for sending on these further details. I apologise for the delay in responding to your message. I have been waiting to obtain more details on the immunogen for this antibody from the laboratory. I can confirm that the immunogen sequence wa...

Read More

We have found only 38% homology between the sequence you provided and the immunizing peptide used to generate ab21227, we therefore do not think the antibody will recognize chicken EP3 receptor. Please do not hesitate to contact us again if you nee...

Read More