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| Catalog Number | Size | Price |
|---|---|---|
| LS-G134306-10 | 10 µg | $372 |
| LS-G134306-50 | 50 µg | $748 |
Human IL21 Protein (Recombinant) - LS-G134306
Human IL21 Protein (Recombinant) - LS-G134306
Description:
IL21 Protein LS-G134306 is a Recombinant Human IL21 produced in E. coli. It is biologically active and is low in endotoxin; Less than 0.01 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:
IL21 Protein LS-G134306 is a Recombinant Human IL21 produced in E. coli. It is biologically active and is low in endotoxin; Less than 0.01 EU/µg protein (determined by LAL method). For Research Use Only
Specifications
Type
Recombinant Protein
Target
IL21
Synonyms
IL21 | Interleukin 21 | Interleukin-21 | Interleukin-21 isoform | Za11 | IL-21
Species
Human
Modifications
Unmodified
Conjugations
Unconjugated
Predicted Molecular Weight
~17 kDa (SDS-PAGE)
Expression System
E. coli
Source Species
E. coli
Purification
Greater than 95% by SDS-PAGE
Bio-Activity
Measured by its ability to induce interferon-? secretion by human natural killer lymphoma NK-92 cells. The ED50 for this effect is 0.4-2ng/ml.
Endotoxin
Less than 0.01 EU/µg protein (determined by LAL method).
Presentation
Lyophilized from a sterile solution in PBS.
Reconstitution
10µg size: Reconstitute with 100 µl sterile H2O. 50µg size: Resonstitute with 100 µl sterile H2O. Further dilute in other aqueous solutions. PBS containing at least 0.1% BSA should be used for further dilutions.
Storage
Short term: 4°C; Long term: -80°C; Avoid freeze-thaw cycles.
Restrictions
For research use only. Intended for use by laboratory professionals.
About IL21
Publications (0)
Customer Reviews (0)
Popular IL21 Proteins
Source:
E. coli
Tag:
6His, N-terminus
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: 11/24/2024
Date Requested: 11/24/2024
