Recombinant human Interferon beta protein (Active) (ab71475)
Key features and details
- Expression system: CHO cells
- Purity: >= 95% SDS-PAGE
- Endotoxin level:
- Active: Yes
- Suitable for: SDS-PAGE, Functional Studies, HPLC
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Product name
Recombinant human Interferon beta protein (Active)
See all Interferon beta proteins and peptides -
Biological activity
Determined by a cytotoxicity assay using human TF-1 cells. The expected ED50 is ≤ 0.1 ng/ml, corresponding to a specific activity of ≥ 1 x 107 units/mg.
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Purity
>= 95 % SDS-PAGE.
>= 95% HPLC analyses. Due to glycosylation, IFN-ß has an approximate MW of 22.3 kDa based on SDS-PAGE gel -
Endotoxin level
Expression system
CHO cellsAccession
Protein length
Full length proteinAnimal free
NoNature
Recombinant-
Species
Human -
Sequence
MSYNLLGFLQ RSSNFQCQKL LWQLNGRLEY CLKDRMNFDI PEEIKQLQQF QKEDAALTIY EMLQNIFAIF RQDSSSTGWN ETIVENLLAN VYHQINHLKT VLEEKLEKED FTRGKLMSSL HLKRYYGRIL HYLKAKEYSH CAWTIVRVEI LRNFYFINRL TGYLRN -
Predicted molecular weight
20 kDa -
Amino acids
22 to 187 -
Additional sequence information
Full length mature protein, minus the signal peptide.
Associated products
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Related Products
Specifications
Our Abpromise guarantee covers the use of ab71475 in the following tested applications.
The application notes include recommended starting dilutions; optimal dilutions/concentrations should be determined by the end user.
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Applications
SDS-PAGE
Functional Studies
HPLC
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Form
Lyophilized -
Concentration information loading...
Preparation and Storage
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Stability and Storage
Shipped at 4°C. Store at +4°C short term (1-2 weeks). Upon delivery aliquot. Store at -20°C or -80°C. Avoid freeze / thaw cycle.
This product is an active protein and may elicit a biological response in vivo, handle with caution.
General Info
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Alternative names
- beta-interferon
- Fibroblast interferon
- IFB
see all -
Function
Has antiviral, antibacterial and anticancer activities. -
Sequence similarities
Belongs to the alpha/beta interferon family. -
Cellular localization
Secreted. - Information by UniProt
Protocols
To our knowledge, customised protocols are not required for this product. Please try the standard protocols listed below and let us know how you get on.
Datasheets and documents
References (0)
ab71475 has not yet been referenced specifically in any publications.
Preparation and Storage
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Stability and Storage
Shipped at 4°C. Store at +4°C short term (1-2 weeks). Upon delivery aliquot. Store at -20°C or -80°C. Avoid freeze / thaw cycle.
This product is an active protein and may elicit a biological response in vivo, handle with caution.
