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| Catalog Number | Size | Price |
|---|---|---|
| LS-G131437-50 | 50 µg | $291 |
| LS-G131437-500 | 500 µg | $1,073 |
| LS-G131437-1 | 1 mg | $1,587 |
Human IFNA4 / Interferon Alpha 4 Protein (Recombinant) - LS-G131437
Human IFNA4 / Interferon Alpha 4 Protein (Recombinant) - LS-G131437
Description:
IFNA4 / Interferon Alpha 4 Protein LS-G131437 is a Recombinant Human IFNA4 / Interferon Alpha 4 produced in E. coli. It is biologically active and is low in endotoxin; Less than 1.0 EU/µg protein (determined by LAL method). For Research Use Only
Toll Free North America
206-374-1102
206-374-1102For Research Use Only
Overview
Description:
IFNA4 / Interferon Alpha 4 Protein LS-G131437 is a Recombinant Human IFNA4 / Interferon Alpha 4 produced in E. coli. It is biologically active and is low in endotoxin; Less than 1.0 EU/µg protein (determined by LAL method). For Research Use Only
Specifications
Type
Recombinant Protein
Target
IFNA4 / Interferon Alpha 4
Synonyms
IFNA4 | IFN-alpha-4 | IFN-alpha4a | Interferon alpha-4 | Interferon alpha-76 | Interferon alpha-4B | Interferon, alpha 4 | INFA4 | Interferon alpha-M1
Species
Human
Modifications
Unmodified
Conjugations
Unconjugated
Predicted Molecular Weight
~19.6 kDa
Expression System
E. coli
Source Species
Escherichia coli
Purification
Greater than 95% by SDS-PAGE
Bio-Activity
The ED(50) was determined by the dose-dependent proliferation of KMS15 cells and was found to be <0.05ng/mL.
Endotoxin
Less than 1.0 EU/µg protein (determined by LAL method).
Presentation
N/a.
Storage
The lyophilized protein is stable for up to 1 year at -70°C. Upon reconstitution, this cytokine can be stored in working aliquots at 2°C to 8°C for 1 month, or at -20°C for 6 months, with a carrier protein without detectable loss of activity. Avoid freeze/thaw cycles.
Restrictions
For research use only. Intended for use by laboratory professionals.
About IFNA4 / Interferon Alpha 4
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Images
Sodium Dodecyl Sulfate - Polyacrylamide Gel Electrophoresis
Sodium Dodecyl Sulfate - Polyacrylamide Gel Electrophoresis
Sodium Dodecyl Sulfate - Polyacrylamide Gel Electrophoresis
Sodium Dodecyl Sulfate - Polyacrylamide Gel Electrophoresis
Request SDS/MSDS
To request an SDS/MSDS form for this product, please contact our Technical Support department at:
Technical.Support@LSBio.com
Requested From: United States
Date Requested: 4/28/2024
Date Requested: 4/28/2024
