Recombinant Human Opsin-3 (OPN3)

Code: CSB-CF872435HU

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US$1620

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Express system: in vitro E.coli expression system

Species: Homo sapiens (Human)

Tag Info: N-terminal 10xHis-tagged

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Target Background

Product Details

Abbreviation

Recombinant Human OPN3 protein

Purity

Greater than 85% as determined by SDS-PAGE.

Target Names

OPN3

Uniprot NO.

Q9H1Y3

Research Area

Neuroscience

Species

Homo sapiens (Human)

Source

in vitro E.coli expression system

Expression Region

1-402aa

Target Protein Sequence

MYSGNRSGGHGYWDGGGAAGAEGPAPAGTLSPAPLFSPGTYERLALLLGSIGLLGVGNNLLVLVLYYKFQRLRTPTHLLLVNISLSDLLVSLFGVTFTFVSCLRNGWVWDTVGCVWDGFSGSLFGIVSIATLTVLAYERYIRVVHARVINFSWAWRAITYIWLYSLAWAGAPLLGWNRYILDVHGLGCTVDWKSKDANDSSFVLFLFLGCLVVPLGVIAHCYGHILYSIRMLRCVEDLQTIQVIKILKYEKKLAKMCFLMIFTFLVCWMPYIVICFLVVNGHGHLVTPTISIVSYLFAKSNTVYNPVIYVFMIRKFRRSLLQLLCLRLLRCQRPAKDLPAAGSEMQIRPIVMSQKDGDRPKKKVTFNSSSIIFIITSDESLSVDDSDKTNGSKVDVIQVRPL
Note: The complete sequence may include tag sequence, target protein sequence, linker sequence and extra sequence that is translated with the protein sequence for the purpose(s) of secretion, stability, solubility, etc.
If the exact amino acid sequence of this recombinant protein is critical to your application, please explicitly request the full and complete sequence of this protein before ordering.

Mol. Weight

47.7 kDa

Protein Length

Full Length

Tag Info

N-terminal 10xHis-tagged
The tag type will be determined during production process. If you have specified tag type, please tell us and we will develop the specified tag preferentially.

Buffer

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.

Reconstitution

We recommend that this vial be briefly centrifuged prior to opening to bring the contents to the bottom. Please reconstitute protein in deionized sterile water to a concentration of 0.1-1.0 mg/mL.We recommend to add 5-50% of glycerol (final concentration) and aliquot for long-term storage at -20°C/-80°C. Our default final concentration of glycerol is 50%. Customers could use it as reference.

Troubleshooting and FAQs

Protein FAQs

Datasheet & COA

Please contact us to get it.

Images

(Tris-Glycine gel) Discontinuous SDS-PAGE (reduced) with 5% enrichment gel and 15% separation gel.

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Target Background

Function(From Uniprot)

G-protein coupled receptor which selectively activates G proteins via ultraviolet A (UVA) light-mediated activation in the skin. Binds both 11-cis retinal and all-trans retinal. Regulates melanogenesis in melanocytes via inhibition of alpha-MSH-induced MC1R-mediated cAMP signaling, modulation of calcium flux, regulation of CAMK2 phosphorylation, and subsequently phosphorylation of CREB, p38, ERK and MITF in response to blue light. Plays a role in melanocyte survival through regulation of intracellular calcium levels and subsequent BCL2/RAF1 signaling. Additionally regulates apoptosis via cytochrome c release and subsequent activation of the caspase cascade. Required for TYR and DCT blue light-induced complex formation in melanocytes. Involved in keratinocyte differentiation in response to blue-light. Required for the UVA-mediated induction of calcium and mitogen-activated protein kinase signaling resulting in the expression of MMP1, MMP2, MMP3, MMP9 and TIMP1 in dermal fibroblasts. Plays a role in light-mediated glucose uptake, mitochondrial respiration and fatty acid metabolism in brown adipocyte tissues. May be involved in photorelaxation of airway smooth muscle cells, via blue-light dependent GPCR signaling pathways.

Gene References into Functions

Decreased OPN3 levels in Bel7402(5-FU) cells activated the anti-apoptotic pathway through increasing phospho-Akt and the Bcl2/Bax ratio, while overexpression of OPN3 inactivated this pathway. PMID:22313545
Assignment of panopsin (OPN3) to human chromosome band 1q43 PMID:12063405
Human OPN3 gene consists of six exons and expresses various splice variants. PMID:12242008
Polymorphisms in the OPN3 and CHML genes are associated with asthma and atopic asthma. PMID:18344558
Related persons with heterozygous germline deletions of 1q42.3, which includes EXO1, RGS7, KMO, CHML, and OPN3, showed no phenotypic abnormalities other than multiple leiomyomatosis. PMID:14623461

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Subcellular Location

Cell membrane; Multi-pass membrane protein. Cytoplasm.

Protein Families

G-protein coupled receptor 1 family, Opsin subfamily

Tissue Specificity

Expressed in tracheal airway smooth muscle (at protein level). Expressed throughout the epidermis and dermis, predominantly in the basal layer on the facial and abdominal skin (at protein level). Expressed in dermal fibroblasts (at protein level). Express

Database Links

HGNC: 14007

UNIGENE: Hs.409081

KEGG: hsa:23596

STRING: 9606.ENSP00000355512

OMIM: 606695

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