Recombinant human TNF alpha protein (His tag) (ab270587)
Key features and details
- Expression system: Escherichia coli
- Purity: > 95% SDS-PAGE
- Endotoxin level:
- Active: Yes
- Tags: His tag N-Terminus
- Suitable for: SDS-PAGE
Preparation and Storage
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Stability and Storage
Shipped at 4°C. Store at +4°C short term (1-2 weeks). Upon delivery aliquot. Store at -80°C. Avoid freeze / thaw cycle.
Constituents: 0.24% Tris, 0.87% Sodium chloride, 0.03% EDTA, 0.02% (R*,R*)-1,4-Dimercaptobutan-2,3-diol, 5% Trehalose, 0.01% Sarkosyl
Buffer lyophilized fromThis product is an active protein and may elicit a biological response in vivo, handle with caution.
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Reconstitution20mM Tris, 150mM NaCl (pH8.0) to a concentration of 0.1-1.0 mg/mL. Do not vortex.
Images
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SDS-PAGE - Recombinant human TNF alpha protein (His tag) (ab270587)
Recombinant human TNF alpha protein purity determined using ab270587 in SDS-PAGE.
