PTGER3 Antibody (606609) [Unconjugated]


HEK293 human embryonic kidney cell line transfected with either (A) human PTGER3 or (B) irrelevant protein, and eGFP was stained with Mouse Anti-Human PTGER3 Monoclonal Antibody (Catalog # MAB10243) followed by more
Western blot shows lysates of HEK293T human embryonic kidney cell line either mock transfected or transfected with human PTGER3. PVDF membrane was probed with 2 µg/mL of Mouse Anti-Human PTGER3 Monoclonal more

Product Details

Reactivity HuSpecies Glossary
Applications WB, Flow, CyTOF-ready

PTGER3 Antibody (606609) [Unconjugated] Summary

NS0 mouse myeloma cell line transfected with human PTGER3
Accession # P43115
Detects human PTGER3 in direct ELISAs.
Innovator's Reward
Test in a species/application not listed above to receive a full credit towards a future purchase.


  • Western Blot 2 ug/mL
  • Flow Cytometry 0.25 ug/10^6 cells
  • CyTOF-ready

Packaging, Storage & Formulations

Use a manual defrost freezer and avoid repeated freeze-thaw cycles.
  • 12 months from date of receipt, -20 to -70 °C as supplied.
  • 1 month, 2 to 8 °C under sterile conditions after reconstitution.
  • 6 months, -20 to -70 °C under sterile conditions after reconstitution.
Lyophilized from a 0.2 μm filtered solution in PBS with Trehalose. *Small pack size (SP) is supplied as a 0.2 µm filtered solution in PBS.
Reconstitution Instructions
Reconstitute at 0.5 mg/mL in sterile PBS.


This product is produced by and ships from R&D Systems, Inc., a Bio-Techne brand.

Alternate Names for PTGER3 Antibody (606609) [Unconjugated]

  • EP3
  • EP3EP3e
  • EP3-I
  • EP3-II
  • EP3-III
  • EP3-IV
  • MGC141828
  • MGC141829
  • MGC27302
  • PGE receptor EP3 subtype
  • PGE receptor, EP3 subtype
  • PGE2 receptor EP3 subtype
  • PGE2-R
  • prostaglandin E receotor EP3 subtype 3 isoform
  • prostaglandin E receptor 3 (subtype EP3)
  • prostaglandin E2 receptor EP3 subtype
  • prostaglandin receptor (PGE-2)
  • Prostanoid EP3 receptor
  • PTGER3


Human Prostaglandin EP3 receptor, also known as EP3 or PTGER3, is a 53kDa prostaglandin receptor for prostaglandin E2 (PGE2) encoded by the PTGER3 gene. PTGER3 is a G protein-coupled receptor (GPCR) of the rhodopsin-like receptor family. Along with several other receptor subtypes (EP1, EP2, and EP4), it mediates the diverse biological effects of Prostaglandin E2 (PGE2). PGE2 has been implicated in numerous processes, including immune response modulation, male erectile function, induction of labor, cervical cancer, control of blood pressure, and asthma. Various isoforms are produced by alternative splicing. Prostaglandin E2 Receptor EP3 expression has been documented throughout the periphery, especially kidney. ESTs have been isolated primarily from kidney libraries.


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

FAQs for PTGER3 Antibody (MAB10243). (Showing 1 - 1 of 1 FAQ).

  1. I received an e-mail about some complimentary antibody samples that are available. We work with Ptger3 and have tried several antibodies (Santa Cruz, Abcam, Cayman) but haven't found an antibody that works. I was wondering if you would be willing to send us a complimentary sample of your Ptger3 antibody to test? If it works, we will likely buy a decent amount.
    • A list of our Ptger3 antibodies can be found here. It is company policy that we do not give out free samples as we have a 100% guarantee on all of our products for the applications and species listed on the datasheet. The email you received about free samples only applies to the antibodies listed in the email, of which Ptger3 is not listed.

Secondary Antibodies


Isotype Controls

Other Available Formats

Alexa Fluor 350 FAB10243U
Alexa Fluor 405 FAB10243V
Alexa Fluor 488 FAB10243G
Alexa Fluor 594 FAB10243T
Alexa Fluor 647 FAB10243R
Alexa Fluor 700 FAB10243N
Alexa Fluor 750 FAB10243S

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