IFN beta 1a protein (30R-AI064-1)
Purified recombinant Human IFN beta 1a protein
Overview
Overview
| Synonyms | Interferon beta 1a protein, RMMB1 protein |
|---|---|
| Species | Human |
| Protein Type | Recombinant |
| Applications | User optimized |
Specifications
| Expression System | CHO cells |
|---|---|
| Grade & Purity | > 95% pure |
| Molecular Weight | 23 kDa |
| Form & Buffer | Liquid in 10mM CH3COOH. |
Usage & Assay Information
| Bioactivity | The EC50 for IFN is ~ 1 U/ml |
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Storage & Safety
| Storage | Store at 4 deg C. |
|---|---|
| Endotoxin Levels | <1 EU/ug |
General Information
| Biological Significance | 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-ß 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). |
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