The tachykinin receptor NK3 (TACR3) also known as neurokinin 3 receptor (NK3R) is a GPCR. This gene encodes the receptor for the tachykinin neurokinin 3, also known to as neurokinin B; although it has some affinity for other tachykinins. The protein is the product of the TACR3 gene. A number of selective ligands are available for NK3. NK3 receptor antagonists are under development as treatments for various indications, such as treatment of sex-hormone related disorders or antipsychotic drug. HiTSeeker NK3 Tachykinin Receptor Cell Line from Innoprot allows the measurement of the activity and potency of ligands; such as Substance P.
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