The OPN1MW Polyclonal Antibody (PAC059824) is specifically designed for researchers studying the OPN1MW gene, which encodes the medium-wave-sensitive opsin protein found in the human eye. This antibody, generated in rabbits, is highly reactive with human samples and has been validated for use in Western blot applications. By targeting the OPN1MW protein, this antibody enables precise detection and analysis in various cell types, making it an excellent tool for studies in vision science and ophthalmology.The OPN1MW gene is essential for color vision and is responsible for detecting green light wavelengths. Mutations in this gene can lead to color vision deficiencies and are associated with conditions like color blindness.
Understanding the function of the OPN1MW protein is crucial for unraveling the mechanisms of color perception and developing treatments for color vision disorders.By utilizing the OPN1MW Polyclonal Antibody, researchers can gain valuable insights into the role of the OPN1MW gene in vision and color perception. This antibody is a valuable tool for investigating the molecular mechanisms underlying color vision and can aid in the development of therapies for individuals with color vision deficiencies.
Western Blot. Positive WB detected in: MCF-7 whole cell lysate. All lanes: OPN1MW antibody at 3.2µg/ml. Secondary. Goat polyclonal to rabbit IgG at 1/50000 dilution. Predicted band size: 41 kDa. Observed band size: 41 kDa.
Immunofluorescence staining of HepG2 cells with PACO59824 at 1:66, counter-stained with DAPI. The cells were fixed in 4% formaldehyde, permeabilized using 0.2% Triton X-100 and blocked in 10% normal Goat Serum. The cells were then incubated with the antibody overnight at 4°C. The secondary antibody was Alexa Fluor 488-congugated AffiniPure Goat Anti-Rabbit IgG(H+L).
Background:
Visual pigments are the light-absorbing molecules that mediate vision. They consist of an apoprotein, opsin, covalently linked to cis-retinal.
OPN1MW: Visual pigments are the light-absorbing molecules that mediate vision. They consist of an apoprotein, opsin, covalently linked to cis-retinal. Defects in OPN1MW are the cause of partial colorblindness deutan series (CBD); also known as deuteranopia. Defects in OPN1MW are a cause of blue cone monochromacy (BCM). A rare X-linked congenital stationary cone dysfunction syndrome characterized by the absence of functional long wavelength-sensitive and medium wavelength-sensitive cones in the retina. Color discrimination is severely impaired from birth, and vision is derived from the remaining preserved blue (S) cones and rod photoreceptors. BCM typically presents with reduced visual acuity, pendular nystagmus, and photophobia. Patients often have myopia. Defects in OPN1MW are a cause of cone dystrophy type 5 (COD5). A X-linked cone dystrophy. Cone dystrophies are retinal dystrophies characterized by progressive degeneration of the cone photoreceptors with preservation of rod function, as indicated by electroretinogram. However, some rod involvement may be present in some cone dystrophies, particularly at late stage. Affected individuals suffer from photophobia, loss of visual acuity, color vision and central visual field. Another sign is the absence of macular lesions for many years. Cone dystrophies are distinguished from the cone-rod dystrophies in which some loss of peripheral vision also occurs. Belongs to the G-protein coupled receptor 1 family. Opsin subfamily.Protein type: Membrane protein, integral; Receptor, GPCR; Membrane protein, multi-pass; GPCR, family 1Chromosomal Location of Human Ortholog: Xq28Cellular Component: integral to plasma membrane; photoreceptor outer segment; plasma membraneMolecular Function: G-protein coupled photoreceptor activity; photoreceptor activityBiological Process: G-protein coupled receptor protein signaling pathway; phototransduction; positive regulation of cytokinesis; retinoid metabolic processDisease: Blue Cone Monochromacy; Colorblindness, Partial, Deutan Series
UniProt Protein Details:
NCBI Summary:
This gene encodes for a light absorbing visual pigment of the opsin gene family. The encoded protein is called green cone photopigment or medium-wavelength sensitive opsin. Opsins are G-protein coupled receptors with seven transmembrane domains, an N-terminal extracellular domain, and a C-terminal cytoplasmic domain. The long-wavelength opsin gene and multiple copies of the medium-wavelength opsin gene are tandemly arrayed on the X chromosome and frequent unequal recombination and gene conversion may occur between these sequences. X chromosomes may have fusions of the medium- and long-wavelength opsin genes or may have more than one copy of these genes. Defects in this gene are the cause of deutanopic colorblindness. [provided by RefSeq, Mar 2009]