IFNB1 Protein
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- Target See all IFNB1 Proteins
- IFNB1 (Interferon, beta 1, Fibroblast (IFNB1))
- Protein Type
- Recombinant
- Biological Activity
- Active
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Origin
- Human
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Source
- Escherichia coli (E. coli)
- Characteristics
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Purified recombinant Human IFN beta protein
Expression System: E.coli
Bioactivity: The EC50 for interferon in a cytopathic effect inhibition assay is ~1 U/mL (Human) and ~5 U/mL (Bovine) - Purity
- > 98 % pure
- Top Product
- Discover our top product IFNB1 Protein
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Interferon, beta 1, Fibroblast (IFNB1) (AA 102-187) protein (GST tag)
IFNB1 Origin: Human Host: Wheat germ Recombinant WB, ELISA, AP, AA
Interferon, beta 1, Fibroblast (IFNB1) (AA 22-182) protein (His tag)IFNB1 Origin: Mouse Host: Escherichia coli (E. coli) Recombinant SDS
Interferon, beta 1, Fibroblast (IFNB1) (AA 1-187) protein (GST tag)IFNB1 Origin: Human Host: Wheat germ Recombinant WB, ELISA, AP, AA
Interferon, beta 1, Fibroblast (IFNB1) (AA 22-187), (full length) protein (GST tag)IFNB1 Origin: Human Host: Escherichia coli (E. coli) Recombinant 90 % ELISA
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- Application Notes
- Each Investigator should determine their own optimal working dilution for specific applications.
- Restrictions
- For Research Use only
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- Format
- Liquid
- Concentration
- 1000000 U/mL
- Buffer
- PBS with 0.1 % BSA, and 11 % glycerol.
- Handling Advice
- Avoid repeated freeze/thaw cycles.
- Storage
- -80 °C
- Storage Comment
- Aliquot and store at -70 °C or lower.
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- Target
- IFNB1 (Interferon, beta 1, Fibroblast (IFNB1))
- Alternative Name
- IFN beta (IFNB1 Products)
- Synonyms
- IFB Protein, IFF Protein, IFNB Protein, IFN-beta Protein, Ifb Protein, Ifnb Protein, IFNb Protein, interferon beta 1 Protein, interferon beta 1, fibroblast Protein, interferon, beta 1, fibroblast Protein, IFNB1 Protein, Ifnb1 Protein
- Background
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Interferons (IFNs) are proteins made and released by host cells in response to the presence of pathogens-such as viruses, bacteria, or parasites-or tumor cells. They allow communication between cells to trigger the protective defenses of the immune system that eradicate pathogens or tumors. The IFN-beta proteins are produced in large quantities by fibroblasts. They have antiviral activity which is mainly involved in innate immune response. Two types of IFN-beta have been described, IFN-beta1 (IFNB1) and IFN-beta3 (IFNB3).
Alternative Names: RMMB1 protein, B cell interferon protein, Leukocyte interferon protein, Type I interferon protein, Interferon beta protein - Molecular Weight
- 20 kDa
- Pathways
- JAK-STAT Signaling, TCR Signaling, TLR Signaling, Regulation of Leukocyte Mediated Immunity, Production of Molecular Mediator of Immune Response, Positive Regulation of Endopeptidase Activity, Hepatitis C, Autophagy, Inflammasome
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