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OPN4 Protein, Rat, Recombinant (His)
Catalog No. TMPH-03332 Copy Product Info
Photoreceptor that binds cis-retinaldehydes. Contributes to pupillar reflex, photoentrainment and other non-image forming responses to light. May be involved in the optokinetic visual tracking response. May be involved in the regulation of retinal hyaloid vessel growth and regression. OPN4 Protein, Rat, Recombinant (His) is expressed in E. coli expression system with N-10xHis tag. The predicted molecular weight is 53.9 kDa and the accession number is Q8R456.
OPN4 Protein, Rat, Recombinant (His)
Catalog No. TMPH-03332
Copy Product InfoPhotoreceptor that binds cis-retinaldehydes. Contributes to pupillar reflex, photoentrainment and other non-image forming responses to light. May be involved in the optokinetic visual tracking response. May be involved in the regulation of retinal hyaloid vessel growth and regression. OPN4 Protein, Rat, Recombinant (His) is expressed in E. coli expression system with N-10xHis tag. The predicted molecular weight is 53.9 kDa and the accession number is Q8R456.
| Pack Size | Price | USA Stock | Global Stock | Quantity |
|---|---|---|---|---|
| 5 μg | $526 | 20 days | 20 days | |
| 10 μg | $886 | 20 days | 20 days | |
| 20 μg | $1,500 | 20 days | 20 days | |
| 50 μg | $2,090 | 20 days | 20 days | |
| 100 μg | $2,750 | 20 days | 20 days |
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For In stock only · Estimated delivery:USA Stock (1-2 days) Global Stock (5-7 days)
For research use only—not for human use. No sales to individuals. Use as intended only.
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| Biological Activity | Activity has not been tested. It is theoretically active, but we cannot guarantee it. If you require protein activity, we recommend choosing the eukaryotic expression version first. |
| Description | Photoreceptor that binds cis-retinaldehydes. Contributes to pupillar reflex, photoentrainment and other non-image forming responses to light. May be involved in the optokinetic visual tracking response. May be involved in the regulation of retinal hyaloid vessel growth and regression. OPN4 Protein, Rat, Recombinant (His) is expressed in E. coli expression system with N-10xHis tag. The predicted molecular weight is 53.9 kDa and the accession number is Q8R456. |
| Species | Rat |
| Expression System | E. coli |
| Tag | N-10xHis |
| Accession Number | Q8R456 |
| Synonyms | Opsin-4,Opn4,Melanopsin |
| Amino Acid | MNSPSESRVPSSLTQDPSFTASPALLQGIWNSTQNISVRVQLLSVSPTTPGLQAAAWVPFPTVDVPDHAHYTLGTVILLVGLTGMLGNLTVIYTFCRNRGLRTPANMLIINLAVSDFLMSFTQAPVFFASSLYKKWLFGETGCKFYAFCGAVFGIVSMITLTAIAMDRYLVITRPLATIGMRSKRRTALVLLGVWLYALAWSLPPFFGWSAYVPEGLLTSCSWDYVTFTPLVRAYTMLLFCFVFFLPLLIIIFCYIFIFRAIRETGRACEGCGESPLRRRQWQRLQSEWKMAKVALIVILLFVLSWAPYSTVALVGFAGYSHILTPYMSSVPAVIAKASAIHNPIIYAITHPKYRAAIAQHLPCLGVLLGVSGQRSHPSLSYRSTHRSTLSSQSSDLSWISGQKRQESLGSESEVGWTDTETTAAWGAAQQASGQSFCSHDLEDGEVKAPSSPQEQKSKTPKTKRHLPSLDRRM |
| Construction | 1-474 aa |
| Protein Purity | > 85% as determined by SDS-PAGE. |
| Molecular Weight | 53.9 kDa (predicted) |
| Endotoxin | < 1.0 EU/μg of the protein as determined by the LAL method. |
| Formulation | If the delivery form is liquid, the default storage buffer is Tris/PBS-based buffer, 5%-50% glycerol. If the delivery form is lyophilized powder, the buffer before lyophilization is Tris/PBS-based buffer, 6% Trehalose, pH 8.0. |
| Reconstitution | Reconstitute the lyophilized protein in sterile deionized water. The product concentration should not be less than 100 μg/mL. Before opening, centrifuge the tube to collect powder at the bottom. After adding the reconstitution buffer, avoid vortexing or pipetting for mixing. |
| Stability & Storage | Lyophilized powders can be stably stored for over 12 months, while liquid products can be stored for 6-12 months at -80°C. For reconstituted protein solutions, the solution can be stored at -20°C to -80°C for at least 3 months. Please avoid multiple freeze-thaw cycles and store products in aliquots. |
| Shipping | In general, lyophilized powders are shipped with blue ice, while solutions are shipped with dry ice. |
| Research Background | Photoreceptor that binds cis-retinaldehydes. Contributes to pupillar reflex, photoentrainment and other non-image forming responses to light. May be involved in the optokinetic visual tracking response. May be involved in the regulation of retinal hyaloid vessel growth and regression. |
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