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Key Documents

O7889

Sigma-Aldrich

Anti-OMP

~2 mg/mL, affinity isolated antibody, buffered aqueous solution

Sinonimo/i:

Anti-Olfactory Marker Protein

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About This Item

Numero MDL:
Codice UNSPSC:
12352203
NACRES:
NA.41

Origine biologica

rabbit

Coniugato

unconjugated

Forma dell’anticorpo

affinity isolated antibody

Tipo di anticorpo

primary antibodies

Clone

polyclonal

Forma fisica

buffered aqueous solution

PM

antigen ~19 kDa

Reattività contro le specie

rat, mouse

Concentrazione

~2 mg/mL

tecniche

western blot: 0.5-1.0 μg/mL using rat brain (olfactory bulb) extract (S1 fraction).

N° accesso UniProt

Condizioni di spedizione

dry ice

Temperatura di conservazione

−20°C

modifica post-traduzionali bersaglio

unmodified

Informazioni sul gene

rat ... Omp(24612)

Categorie correlate

Descrizione generale

Olfactory marker protein (OMP) is a phylogenetically conserved cytoplasmic protein of unknown function expressed almost exclusively in mature olfactory sensory neurons, in essentially all vertebrate species. OMP is expressed in both the olfactory neuroepithelium and the olfactory nerve projection to the olfactory bulb. In perikaryon, OMP is produced and are transported to the dendrite and axon in the glomerular layer of the olfactory bulb.
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.

Immunogeno

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

Applicazioni

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

Azioni biochim/fisiol

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.

Stato fisico

Solution in 0.01 M phosphate buffered saline, pH 7.4, containing 15 mM sodium azide.

Esclusione di responsabilità

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.

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Codice della classe di stoccaggio

10 - Combustible liquids

Classe di pericolosità dell'acqua (WGK)

WGK 3

Punto d’infiammabilità (°F)

Not applicable

Punto d’infiammabilità (°C)

Not applicable

Dispositivi di protezione individuale

Eyeshields, Gloves, multi-purpose combination respirator cartridge (US)


Certificati d'analisi (COA)

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Expression of CD36 by olfactory receptor cells and its abundance on the epithelial surface in mice
Lee S, et al.
PLoS ONE, 10(7), e0133412-e0133412 (2015)
Diverse populations of intrinsic cholinergic interneurons in the mouse olfactory bulb
Kurt K
Neuroscience, 161-178 (2012)
Olfactory marker protein (OMP) gene deletion causes altered physiological activity of olfactory sensory neurons
Buiakova OI, et al.
Proceedings of the National Academy of Sciences of the USA, 93(18), 9858-9863 (1996)
Backbone dynamics of the olfactory marker protein as studied by 15N NMR relaxation measurements.
Biochemistry, 44(28), 9673-9679 (2005)
Olfactory marker protein (OMP) gene deletion causes altered physiological activity of olfactory sensory neurons.
Proceedings of the National Academy of Sciences of the USA, 93(18), 9858-9863 (1996)

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