Recombinant Human CD206 protein (rFc Tag)
Species
Human
Purity
>90 %, SDS-PAGE
Tag
rFc Tag
Activity
not tested
Cat no : Eg2428
Validation Data Gallery
Product Information
Purity | >90 %, SDS-PAGE |
Endotoxin | <0.1 EU/μg protein, LAL method |
Activity |
Not tested |
Expression | HEK293-derived Human CD206 protein Leu19-Ala1389 (Accession# P22897-1) with a rabbit IgG Fc tag at the C-terminus. |
GeneID | 4360 |
Accession | P22897-1 |
PredictedSize | 183.0 kDa |
SDS-PAGE | 140-220 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
CD206, also named as MMR, CLEC13D and MRC1, is a type I membrane receptor that mediates the endocytosis of glycoproteins by macrophages. CD206 has been shown to bind high-mannose structures on the surface of potentially pathogenic viruses, bacteria, and fungi so that they can be neutralized by phagocytic engulfment. CD206 is a 170 kDa transmembrane glycoprotein which contains 5 domains: an amino-terminal cysteine-rich region, a fibronectin type II repeat, a series of eight tandem lectin-like carbohydrate recognition domains (responsible for the recognition of mannose and fucose), a transmembrane domain, and an intracellular carboxy-terminal tail. It is expressed on most tissue macrophages, in vitro derived dendritic cells, lymphatic and sinusoidal endothelial cells.
References:
1. Wollenberg A. et al. (2002) J Invest Dermatol. 118(2):327-34. 2. Xu ZJ. et al. (2019) Oncoimmunology. 9(1):1683347. 3. Jaynes J.M. et al. (2020) Sci Transl Med. 12(530):eaax6337. 4. Debacker J.M. et al. (2021) Cancers. 13(14):3422.