Recombinant Human IFNAR2 protein (Fc Chimera) (ab83680)
Key features and details
- Expression system: HEK 293 cells
- Purity: > 95% SDS-PAGE
- Suitable for: Functional Studies, SDS-PAGE
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Product name
Recombinant Human IFNAR2 protein (Fc Chimera)
See all IFNAR2 proteins and peptides -
Biological activity
ab83680 bound to protein A sepharose beads was able to pull down its ligand, IFNa2b. -
Purity
> 95 % SDS-PAGE. -
Expression system
HEK 293 cells -
Accession
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Protein length
Full length protein -
Animal free
No -
Nature
Recombinant -
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Species
Human -
Sequence
Theoretical Sequence ISYDSPDYTDESCTFKISLRNFRSILSWELKNHSIVPTHYTLLYTIMSKP EDLKVVKNCANTTRSFCDLTDEWRSTHEAYVTVLEGFSGNTTLFSCSHNF WLAIDMSFEPPEFEIVGFTNHINVMVKFPSIVEEELQFDLSLVIEEQSEG IVKKHKPEIKGNMSGNFTYIIDKLIPNTNYCVSVYLEHSDEQAVIKSPLK CTLLPPGQESESAESAKGSSNTKVDKKVEPKSCDKTHTCPPCPAPELLGG PSVFLFPPKPKDTLMISRTPEVTCVVVDVSHEDPEVKFNWYVDGVEVHNA KTKPREEQYNSTYRVVSVLTVLHQDWLNGKEYKCKVSNKALPAPIEKTIS KAKGQPREPQVYTLPPSRDELTKNQVSLTCLVKGFYPSDIAVEWESNGQP ENNYKTTPPVLDSDGSFFLYSKLTVDKSRWQQGNVFSCSVMHEALHNHYT QKSLSLSPGK -
Amino acids
1 to 243 -
Additional sequence information
Fused with the Fc region of Human IgG1 at the C-terminus.
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Preparation and Storage
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Stability and Storage
Shipped at 4°C. After reconstitution store at -20ºC. Avoid freeze / thaw cycles.
Constituents: PBS, 1% Human serum albumin, 10% Trehalose
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ReconstitutionIt is recommended that 0.5 ml of sterile phosphate-buffered saline be added to the vial. Following reconstitution short-term storage at 4°C is recommended, and longer-term storage of aliquots at -18 to -20°C. Repeated freeze thawing is not recommended.
Images
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Functional Studies - Recombinant Human IFNAR2 protein (Fc Chimera) (ab83680)Densitometry of protein isoforms visualised by 2-DE. The triangle indicates the theoretical MW and pI of the protein.
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SDS-PAGE - Recombinant Human IFNAR2 protein (Fc Chimera) (ab83680)1D SDS-PAGE of ab83680 before and after treatment with glycosidases to remove oligosaccharides.
Lane 1 MW markers; Lane 2 ab83680; Lane 3 ab83680 treated with PNGase F to remove potential N-linked glycans; Lane 4 ab83680 treated with a glycosidase cocktail to remove potential N- and O-linked glycans. Approximately 5 μg of protein was loaded per lane.Drop in MW after treatment with PNGase F indicates presence of N-linked glycans. A further drop in MW after treatment with the glycosidase cocktail indicates the presence of O-linked glycans. Additional bands in lane 3 and lane 4 are glycosidase enzymes.
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SDS-PAGE - Recombinant Human IFNAR2 protein (Fc Chimera) (ab83680)A sample of ab83680 without carrier protein was reduced and alkylated and focused on a 3-10 IPG strip then run on a 4-20% Tris-HCl 2D gel. Approximately 40 μg of protein was load; Gel was stained using Deep Purple™.
