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Recombinant Feline Melanopsin (OPN4)
Product Overview
BioVenic's Recombinant Feline Melanopsin (OPN4) is a recombinant protein expressed from E.coli. Its predicted molecular weight is 53.7 kDa. The purity is>85% (SDS-PAGE).
Specifications
Target Information
Feline Melanopsin (OPN4) is a light-sensitive protein expressed in retinal ganglion cells, regulating circadian rhythms and non-image forming visual functions such as pupil constriction. In cats, OPN4 mediates light-induced signals to synchronize the biological clock and control melatonin secretion, which is crucial for maintaining daily physiological rhythms. Additionally, OPN4 plays a role in mediating the pupillary light reflex and may influence other light-dependent behaviors.
Shipping and Storage
This product is shipped with ice packs. Lyophilized protein can be stored at -20°C for 1 year. After reconstitution, the protein solution can be stored at 2-8°C for 2-7 days.
Documents
The product is for research use only.
Not for commercial, prophylactic, diagnostic, or therapeutic applications.
User Note
- Always centrifuge tubes before opening. Avoid mixing by vortexing or pipetting. Aliquot the reconstituted solution to minimize freeze-thaw cycles.