Prostaglandin E Receptor 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. Knockout studies in mice suggest that this receptor may be involved in the neonatal adaptation of circulatory system, osteoporosis, as well as initiation of skin immune responses. Prostaglandin E Receptor EP4 has been reported to be expressed in blood, colon, immune tissue, intestine, kidney, lung, ovary, skin, and uterus.
IHC-P: Use at a dilution of 1/100 - 1/200. Not tested in other applications. Optimal dilutions/concentrations should be determined by the end user.
Type: Primary
Antigen: PTGER4
Clonality: Polyclonal
Clone:
Conjugation: Unconjugated
Epitope:
Host: Rabbit
Isotype: IgG
Reactivity: Human