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| Catalog Number | Size | Price |
|---|---|---|
| LS-G131264-10 | 10 µg | $432 |
| LS-G131264-1 | 1 mg | $8,695 |
Human IL31 Protein (Recombinant) - LS-G131264
Human IL31 Protein (Recombinant) - LS-G131264
Description:
IL31 Protein LS-G131264 is a Recombinant Human IL31 produced in E. coli. It is low in endotoxin; Less than 1.0 EU/µg protein (determined by LAL method). For Research Use Only
Toll Free North America
(800) 227-6666
(800) 227-6666For Research Use Only
Overview
Description:
IL31 Protein LS-G131264 is a Recombinant Human IL31 produced in E. coli. It is low in endotoxin; Less than 1.0 EU/µg protein (determined by LAL method). For Research Use Only
Specifications
Type
Recombinant Protein
Target
IL31
Synonyms
IL31 | IL-31 | Interleukin 31 | Interleukin-31
Species
Human
Modifications
Unmodified
Conjugations
Unconjugated
Predicted Molecular Weight
~18 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 ability to induce STAT3 activation in U87 MG cells, and was determined to be not less than 7.0 ng/mL.
Endotoxin
Less than 1.0 EU/µg protein (determined by LAL method).
Presentation
Lyophilized from Sterile Solution PBS, pH 7.5
Reconstitution
Reconstitute in distilled water to 0.1 mg/ml.
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 IL31
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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: 1/5/2025
Date Requested: 1/5/2025
