1. Recombinant Proteins
  2. TNF-alpha/TNFSF2 Protein, Mouse (His)

TNF-alpha/TNFSF2 Protein, Mouse (His)

Cat. No.: HY-P7417
Handling Instructions

TNF-alpha/TNFSF2 Protein, Mouse (His) is recombinant mouse tumor necrosis factor alpha (TNF-α) with his tag. TNF-alpha/TNFSF2 Protein, a major mediator of inflammation, is involved in a number of infectious and parasitic diseases.

For research use only. We do not sell to patients.

Protein Expression Service

Recombinant Proteins-MedChemExpress
Size Price Stock Quantity
10 μg $160 In-stock
Estimated Time of Arrival: December 31
50 μg $380 In-stock
Estimated Time of Arrival: December 31
100 μg   Get quote  
250 μg   Get quote  

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  • Technical Parameters

  • Properties

  • Documentation

rMuTNF-α, His; Cachectin; TNFSF2



E. coli


P06804 (L80-L235)

Gene ID


Molecular Weight

Approximately 18.3 kDa

AA Sequence


Biological Activity
The ED50 is <0.05 ng/mL as measured by L-929 mouse fibrosarcoma cells, corresponding to a specific activity of >2 × 107 units/mg.

Lyophilized powder.


Lyophilized after extensive dialysis against PBS.

Endotoxin Level

<1.0 EU/μg, determined by LAL method.


It is not recommended to reconstitute to a concentration less than 100 μg/mL in ddH2O.

Storage & Stability

Stored at -20°C. After reconstitution, it is stable at 4°C for 1 week or -20°C for longer. It is recommended to freeze aliquots at -20°C or -80°C for extended storage.


Room temperature in continental US; may vary elsewhere.


Tumor necrosis factor-α (TNF-α) is a pleiotropic cytokine produced by a wide variety of cell types of mostly hematopoietic, but also of nonhematopoietic, origin. TNFα is instrumental in the immune elimination of various infectious agents such as Candida albicans, Listeria monocytogenes, or mycobacteria and exerts potent proinflammatory effects, e.g. by inducing the expression of adhesion molecules such as VCAM-1, intercellular adhesion molecule 1 (ICAM-1), or E-selectin on endothelial cells and other cell types[1][2].

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The dilution calculator equation

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This equation is commonly abbreviated as: C1V1 = C2V2

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TNF-alpha/TNFSF2 Protein, Mouse (His)
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