Anti-OMP 兔抗，200UL，O7889-200UL，Sigma

General description

Olfactory marker protein (OMP) is a phylogenetically conserved, 19kDa, cytoplasmic protein of unknown function expressed almost exclusively in mature olfactory sensory neurons, in essentially all vertebrate species. The gene encoding OMP is localized on rat chromosome 1. OMP expression is initially detected in rat and mouse embryo during the last trimester of gestation and reaches adult levels at 2-4 weeks postnatally. It has been suggested that OMP is a novel modulatory component of the odor detection signal transduction cascade that is developmentally and physiologically regulated.

Immunogen

synthetic peptide corresponding to amino acids 119-137 located near the C-terminus of rat OMP conjugated to KLH.

Application

Anti-OMP antibody produced in rabbit has been used in immunohistochemistry.
Anti-OMP antibody produced in rabbit has been used in:

• immunoblotting
• double immunofluorescence
• staining

Biochem/physiol Actions

Olfactory marker protein (OMP) helps to modulate the formation and refinement of the olfactory glomerular map. OMP-deficient mice generated by gene targeting in embryonic stem (ES) cells are compromised in their ability to respond to odor stimuli. In the OMP-null mouse, in addition to reduced odorant response, the levels of neural tyrosine hydroxylase (TH) and neuropeptide cholecystokinin (CCK) are severely reduced. It has been suggested that OMP is a novel modulatory component of the odor detection signal transduction cascade that is developmentally and physiologically regulated.

Physical form

0.01M 磷酸缓冲盐溶液，pH 7.4，含 15mM 叠氮化钠。

Disclaimer

Unless otherwise stated in our catalog or other company documentation accompanying the product(s), our products are intended for research use only and are not to be used for any other purpose, which includes but is not limited to, unauthorized commercial uses, in vitro diagnostic uses, ex vivo or in vivo therapeutic uses or any type of consumption or application to humans or animals.