Recombinant Human CD200R1 protein (Myc Tag, His Tag)
Species
Human
Purity
>90 %, SDS-PAGE
Tag
Myc Tag, His Tag
Activity
not tested
Cat no : Eg0011
Validation Data Gallery
Product Information
| Purity | >90 %, SDS-PAGE |
| Endotoxin | <0.1 EU/μg protein, LAL method |
| Activity |
Not tested |
| Expression | HEK293-derived Human CD200R1 protein Ala27- Leu266(Accession# Q8TD46-4) with a Myc tag and a His tag at the C-terminus. |
| GeneID | 131450 |
| Accession | Q8TD46-4 |
| PredictedSize | 32.4 kDa |
| SDS-PAGE | 45-70 kDa, reducing (R) conditions |
| Formulation | Lyophilized from 0.22 μm filtered solution in PBS, pH 7.4. Normally 5% trehalose and 5% mannitol are added as protectants before lyophilization. |
| Reconstitution | Briefly centrifuge the tube before opening. Reconstitute at 0.1-0.5 mg/mL in sterile water. |
| Storage Conditions |
It is recommended that the protein be aliquoted for optimal storage. Avoid repeated freeze-thaw cycles.
|
| Shipping | The product is shipped at ambient temperature. Upon receipt, store it immediately at the recommended temperature. |
Background
Cell surface glycoprotein CD200 receptor 1 (CD200R1) is also named as CD200R, CRTR2, MOX2R and OX2R, and belongs to the CD200R family. CD200R1 is inhibitory receptor for the CD200/OX2 cell surface glycoprotein. CD200R1 is highly glycosylated, containing ten potential N-glycosylation sites. CD200R1 limits inflammation by inhibiting the expression of pro-inflammatory molecules including TNF-alpha, interferons, and inducible nitric oxide synthase (iNOS) in response to selected stimuli. As an immune inhibitory molecule, CD200R1 binds to CD200, ultimately leading to inhibition of classical activation of macrophages and microglia.
References:
1. Gorczynski, Reginald et al. Journal of immunology (Baltimore, Md. : 1950) vol. 172,12 (2004): 7744-9. 2. Hernangómez, Miriam et al. Current pharmaceutical design vol. 20,29 (2014): 4707-22.