Recombinant Human Interferon omega-1 protein(IFNW1) (Active)

In Stock
Code CSB-AP002821HU
Size US$1352Purchase it in Cusabio online store
(only available for customers from the US)
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Product Details

Purity >97% as determined by SDS-PAGE and HPLC.
Endotoxin Less than 1.0 EU/μg as determined by LAL method.
Activity Fully biologically active when compared to standard. The ED50 as determined by a chemotaxis bioassay using human TF-1 cells is less than 0.01 ng/ml, corresponding to a specific activity of >1.0x108 IU/mg.
Target Names IFNW1
Uniprot No. P05000
Research Area Immunology
Alternative Names Interferon alpha-II-1
Species Homo sapiens (Human)
Source E.coli
Expression Region 24-195aa
Mol. Weight 20.0 kDa
Protein Length Partial
Tag Info Tag-Free
Form Lyophilized powder
Buffer Lyophilized from a 0.2 µm filtered PBS, pH 7.4
Reconstitution We recommend that this vial be briefly centrifuged prior to opening to bring the contents to the bottom. Please reconstitute protein in deionized sterile water to a concentration of 0.1-1.0 mg/mL.We recommend to add 5-50% of glycerol (final concentration) and aliquot for long-term storage at -20°C/-80°C. Our default final concentration of glycerol is 50%. Customers could use it as reference.
and FAQs
Protein FAQs
Storage Condition Store at -20°C upon receipt, aliquoting is necessary for mutiple use. Avoid repeated freeze-thaw cycles.
Shelf Life The shelf life is related to many factors, storage state, buffer ingredients, storage temperature and the stability of the protein itself.
Generally, the shelf life of liquid form is 6 months at -20°C/-80°C. The shelf life of lyophilized form is 12 months at -20°C/-80°C.
Lead Time Basically, we can dispatch the products out in 5-10 working days after receiving your orders. Delivery time may differ from different purchasing way or location, please kindly consult your local distributors for specific delivery time.
Notes Repeated freezing and thawing is not recommended. Store working aliquots at 4°C for up to one week.
Datasheet & COA Please contact us to get it.

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Target Data

Gene References into Functions
  1. a review on current status in clinical applications of interferon-omega PMID: 28957693
  2. Single nucleotide polymorphism in ACO1 gene is associated with skin pigmentation. PMID: 20574843
  3. Data show that a novel c.1344delC mutation in AIRE and anti-IFN-omega antibodies appear very early in life are helpful to differentiate APS I from other multi-organ autoimmune diseases. PMID: 19863576
Subcellular Location Secreted
Protein Families Alpha/beta interferon family
Database Links

HGNC: 5448

OMIM: 147553

KEGG: hsa:3467

STRING: 9606.ENSP00000369578

UniGene: Hs.73010


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