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Product Name
Human IFNGR1/CD119 (His & Fc Tag) recombinant protein
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Description
Receptor for interferon gamma. Two receptors bind one interferon gamma dimer.
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Protein name
Interferon gamma receptor 1
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Protein short names
IFNGR; IFNGR1; IMD27B; CD119; NKTAR; IFN-GAMMAR; IFGR; FLJ45734; RP3-503F13.3; IMD27A
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Uniprot ID
P15260
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Gene Name
IFNGR1
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Source/Expression Host
Human Cells
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Expression Plasmid/cDNA
A DNA sequence encoding the extracellular domain (Met 1-Gly 245) of human IFN-? receptor 1 pre-protein (NP_000407.1) was fused with C-terminal polyhistidine-tagged Fc region of human IgG1 at the C-terminus.
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Protein Species
Human
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Molecular weight
The recombinant human IFN-?R1/Fc is a disulfide-linked homodimeric Protein after removal of the signal peptide. The reduced monomer consists of 475 amino acids and predicts a molecular mass of 53.7 kDa. By SDS-PAGE under reducing conditions, the apparent molecular mass of rhIFN-?R1/Fc is approximately 75-80 kDa due to the glycosylation.
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Purity
> 97 % as determined by SDS-PAGE
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Activity
Measured by its ability to inhibit rhIFNγ mediated protection of WISH cells infected with vesicular stomatitis virus(VSV).
The ED50 for this effect is typically 0.4-2 μg/mL. -
Validations
Human IFNGR1 / CD119 Protein (His & Fc Tag) SDS-PAGE
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