Anti-porcine TNF-α mAb (MT859), biotin

Anti-porcine TNF-α mAb (MT859), biotin


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Monoclonal antibody MT859, biotinylated. Supplied at 0.5 mg/ml in PBS with 0.02% sodium azide.

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Anti-porcine TNF-α mAb (MT1P14), unconjugated
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  • Code: 3135-1-250
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Product specifications

Intended use

This monoclonal antibody enables specific detection of porcine TNF-α in immunoassays such as ELISpot, FluoroSpot, and ELISA.

Serum/Plasma samples


MT859 is recommended as detection mAb in in ELISpot and FluoroSpot in combination with capture mAb MT32E9 (product code 3135-3), and in ELISA in combination with capture mAb MT1P14 (product code 3135-1) .

Product details

ProductAnti-porcine TNF-α mAb (MT859), biotin
ApplicationELISpot, FluoroSpot, ELISA
ImmunogenRecombinant porcine TNF-α
SpecificityNative and recombinant porcine (pig) TNF-α
PurificationPurified from in vitro cultures by protein G affinity chromatography.
BiotinylationBiotinylated through reaction with a N-hydroxysuccinimide ester of biotin.
Concentration0.5 mg/ml
Supplied inPBS with 0.02% sodium azide. Sterile-filtered (0.2 µm).
ContentsMonoclonal antibody MT859, biotinylated. Supplied at 0.5 mg/ml in PBS with 0.02% sodium azide.

Shipping and Storage

ShippingShipped at ambient temperature.
StorageStore product at 4-8°C or frozen at -20°C or below. Avoid repeated freezing/thawing.
Shelf lifeAt least 18 months from date of receipt.


Analyte description

Tumor necrosis factor-α (TNF-α) is produced by many different cell types, e.g., monocytes, macrophages, T cells, and B cells. Among the many effects of TNF-α are protection against bacterial infection, cell growth modulation, immune system regulation, and involvement in septic shock.

Alternative namesTumor necrosis factor-α, TNF-α, TNF-alpha, TNF-a, TNFa, Tumor necrosis factor-alpha, TNF
Cell typeT cell, Tc, Th1, Th2, Th17, Tfh, Monocyte/MΦ
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