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| Catalog Number | Size | Price |
|---|---|---|
| LS-G145671-10 | 10 µg | $364 |
| LS-G145671-1 | 1 mg | $4,545 |
Human IL31 Protein (Recombinant) - LS-G145671
Human IL31 Protein (Recombinant) - LS-G145671
Description:
IL31 Protein LS-G145671 is a Recombinant Human IL31. It is biologically active and is low in endotoxin; Less than 1 EU/µg (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-G145671 is a Recombinant Human IL31. It is biologically active and is low in endotoxin; Less than 1 EU/µg (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
15.8 kDa
AA Sequence
SHTLPVRLLRPSDDVQKIVEELQSLSKMLLKDVEEEKGVLVSQNYTLPCLSPDAQPPNNIHSPAIRAYLKTIRQLDNKSVIDEIIEHLDKLIFQDAPETNISVPTDTHECKRFILTISQQFSECMDLALKSLTSGAQQATT
Source Species
E. coli
Purification
Greater than 97% by SDS-PAGE and HPLC
Usage Summary
A single non-glycosylated polypeptide chain containing 141 amino acids.
Bio-Activity
Fully biologically active when compared to standard. The specific activity is determined by inducing STAT3 activation using human U-87 MG cells. 5 ng/mL of rHuIL-31 can effectively induce STAT3 activation.
Endotoxin
Less than 1 EU/µg (determined by LAL method).
Presentation
Lyophilized from a 0.2 um filtered concentrated solution in PBS, pH 7.4
Reconstitution
Briefly centrifuge prior to opening. Reconstitute in sterile distilled water or aqueous buffer containing 0.1 % BSA to a concentration of 0.1-1.0 mg/ml.
Storage
Store lyophilized at 2°C to 8°C for short term storage. Store lyophilized at -20°C for long term storage. Store reconstituted at 2°C to 8°C for up to 1 week. Aliquot and store reconstituted at -20°C to -70°C. Avoid repeated 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
