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| Catalog Number | Size | Price |
|---|---|---|
| LS-G3884-10 | 10 µg | $267 |
| LS-G3884-50 | 50 µg | $337 |
Human TNF Alpha Protein (Recombinant DDK (Flag)) (aa85-223) - LS-G3884
Human TNF Alpha Protein (Recombinant DDK (Flag)) (aa85-223) - LS-G3884
Description:
TNF Alpha Protein LS-G3884 is a Recombinant Human TNF Alpha produced in E. coli aa 85-223 with DDK (Flag) tag(s). 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:
TNF Alpha Protein LS-G3884 is a Recombinant Human TNF Alpha produced in E. coli aa 85-223 with DDK (Flag) tag(s). 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
TNF Alpha
Synonyms
TNF | APC1 protein | Cachectin | DIF | TNF Alpha | Tumor necrosis factor-alpha | TNF-alpha | TNF-a | TNFA | Tumor necrosis factor | TNF, macrophage-derived | TNF, monocyte-derived | TNFSF2
Species
Human
Modifications
Unmodified
Conjugations
Unconjugated
Tag
DDK (Flag)
Region
aa 85-223
Predicted Molecular Weight
~17kDa (SDS-PAGE)
Expression System
E. coli
Source Species
E. coli
Purification
Greater than 95% by SDS-PAGE
Bio-Activity
Induces cell death at a concentration range of 0.01-10ng/ml (ED50= 0.05ng/ml or 2 x 10E7 Units/mg; WEHI 164 cells).
Endotoxin
Less than 0.01 EU/µg protein (determined by LAL method).
Presentation
Lyophilized from PBS
Reconstitution
Reconstitute with 50 µl sterile water. PBS containing at least 0.1% BSA should be used for further dilutions.
Storage
Short term: store at 4°C. Long term: aliquot and store at -20°C. Avoid freeze-thaw cycles.
Restrictions
For research use only. Intended for use by laboratory professionals.
About TNF Alpha
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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: 11/22/2024
Date Requested: 11/22/2024
