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Anti-PTGER4 / EP4 Antibody (2nd Extracellular Domain) LS-C23117


Wt. Vol. Conc. Price
50 µg - 1 mg/ml $405
Inquire for larger quantities

LSBio (Direct) LSBio (Direct)

Most Popular PTGER4 / EP4 Antibodies

Anti-PTGER4 / EP4 Antibody (C-Terminus) IHC-plus™ LS-A3890
Rabbit Polyclonal to Human PTGER4 / EP4
Human, Monkey, Bovine
IHC - Paraffin
Immunohistochemistry Image
Anti-PTGER4 / EP4 Antibody (N-Terminus) IHC-plus™ LS-A3898
Rabbit Polyclonal to Human PTGER4 / EP4
IHC - Paraffin, ICC
Immunohistochemistry Image
Anti-PTGER4 / EP4 Antibody IHC-plus™ LS-B6947
Rabbit Polyclonal (IgG) to Human PTGER4 / EP4
IHC - Paraffin, ICC, Western blot
Immunohistochemistry Image

100% Guaranteed 100% Guaranteed
Rabbit Polyclonal (IgG) to Human PTGER4 / EP4
Western blot, ELISA


Human PTGER4 / EP4
Human (tested or 100% immunogen sequence identity)
IgG Polyclonal
Immunoaffinity purified


  • Western blot (1 - 10 µg/ml)
  • ELISA (0.5 - 1 µg/ml)

Specificity and Use

PTGER4 / EP4 antibody was raised against a 16 AA peptide within 2nd extracellular domain of Human EP4 (1) coupled to KLH. An antibody made to this epitope has been shown to recognize 47 and 78kD EP4 bands in the kidney (2).
2nd Extracellular Domain
Recognizes human EP4 Receptor. No significant homology exist with other EP (1, 2 or 3) Receptors. Species sequence homology: monkey: 100%; rabbit, sheep and canine: 87%; mouse and rat: 81%.
Suitable for use in ELISA and Western Blot. Western Blot: 1-10 ug/ml using ECL. ELISA: 0.5-1 ug/ml.


PBS, 0.1% BSA, 40% glycerol.
Long term: -20°C; Short term: +4°C. Avoid repeat freeze-thaw cycles.
For research use only.

About PTGER4 / EP4

P35408 NM_000958 NP_000949.1

PTGER4 Antibody, EP4 Antibody, EP4 prostaglandin receptor Antibody, EP4R Antibody, PGE receptor EP4 subtype Antibody, Prostanoid EP4 receptor Antibody, Prostaglandin E receptor 4 Antibody, PGE receptor, EP4 subtype Antibody, PGE2 receptor EP4 subtype Antibody

PTGER4 / EP4 is a member of the G-protein coupled receptor family. This protein is one of four receptors identified for prostaglandin E2 (PGE2). This receptor can activate T-cell factor signaling. It has been shown to mediate PGE2 induced expression of early growth response 1 (EGR1), regulate the level and stability of cyclooxygenase-2 mRNA, and lead to the phosphorylation of glycogen synthase kinase-3.

Requested From: United States
Date Requested: 10/23/2016

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