Active Tumor Necrosis Factor Alpha (TNFa)
DIF; TNF-A; TNFSF2; Cachectin; Tumor Necrosis Factor Ligand Superfamily Member 2
- Product No.APA133Ra01
- Organism SpeciesRattus norvegicus (Rat) Same name, Different species.
- Buffer Formulation20mM Tris, 150mM NaCl, pH8.0, containing 1mM EDTA, 1mM DTT, 0.01% SKL, 5% Trehalose and Proclin300.
- TraitsFreeze-dried powder
- Purity> 90%
- Isoelectric Point6.0
- ApplicationsCell culture; Activity Assays.
- Download Instruction Manual
- UOM 10µg50µg 200µg 1mg 5mg
-
FOB
US$ 240
For more details, please contact local distributors!US$ 600
For more details, please contact local distributors! US$ 1200
For more details, please contact local distributors! US$ 3600
For more details, please contact local distributors! US$ 9000
For more details, please contact local distributors!
ACTIVITY TEST of the Active Tumor Necrosis Factor Alpha (TNFa)
Figure. The concentration of IL-1β in the cell supernatant of A549 cells stimulated by TNF-α.
USAGE of the Active Tumor Necrosis Factor Alpha (TNFa)
Reconstitute in 20mM Tris, 150mM NaCl (PH8.0) to a concentration of 0.1-1.0 mg/mL. Do not vortex.
STORAGE of the Active Tumor Necrosis Factor Alpha (TNFa)
Avoid repeated freeze/thaw cycles. Store at 2-8°C for one month. Aliquot and store at -80°C for 12 months.
STABILITY of the Active Tumor Necrosis Factor Alpha (TNFa)
The thermal stability is described by the loss rate. The loss rate was determined by accelerated thermal degradation test, that is, incubate the protein at 37°C for 48h, and no obvious degradation and precipitation were observed. The loss rate is less than 5% within the expiration date under appropriate storage condition.
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