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IFN-omega Recombinant Protein

CATALOG NUMBER: 40-519

Specifications
source-species:
E. coli
Species:
Human
source-species:
E. coli
Recombinant Protein Sequence:
MCDLPQNHGL LSRNTLVLLH QMRRISPFLC LKDRRDFRFP QEMVKGSQLQ KAHVMSVLHE MLQQIFSLFH TERSSAAWNM TLLDQLHTGL HQQLQHLETC LLQVVGEGES AGAISSPALT LRRYFQGIRV YLKEKKYSDC AWEVVRMEIM KSLFLSTNMQ ERLRSKDRDL GSS
Biological Activity:
The ED50 was determined by a cytotoxicity assay using Human TF-1 cells is ≤ 0.01 ng/mL, corresponding to a specific activity of ≥ 1 x 106 units/mg.
Purity:
Greater than 98% by SDS-PAGE gel and HPLC analyses.

Endotoxin level is less than 0.1 ng per μg (1EU/μg).
physical-state:
Lyophilized
Storage Conditions:
The lyophilized IFN-omega recombinant protein is stable for at least 2 years from date of receipt at -20°C. Reconstituted IFN-omega is stable for at least 3 months when stored in working aliquots with a carrier protein at -20°C. As with any protein, exposing IFN-omega recombinant protein to repeated freeze / thaw cycles is not recommended. When working with proteins care should be taken to keep recombinant protein at a cool and stable temperature.
Ncbi Official Symbol:
IFNW1
Additional Names:
Interferon omega-1, Interferon alpha-II-1
Protein Accession Number:
NP_002168.1
Protein Gi Number:
4504605
Ncbi Gene Id Number:
3467
Background:
IFN-omega is a type I interferon, which can be induced by virus-infected leukocytes. Members of the type I interferon family, which includes IFN-a, IFN-B, and IFN-w, signal through IFNAR-1/IFNAR-2 receptor complex, and exert anti-viral and anti-proliferative activities. IFN-omega exhibits about 75% sequence homology with IFN-a, and contains two conserved disulfide bonds, which are necessary for full biological activity. Recombinant Human IFN-omega is a 19.9 kDa protein consisting of 172 amino acid residues.

FOR RESEARCH USE ONLY

For additional information, visit ProSci’s Terms & Conditions Page.

Disclaimer:
This product is for research use only.

CATALOG NUMBER:

40-519

List Size:
0.02 mg, 0.1 mg

List Price:

Price range: $215.00 through $323.00

Datasheet
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