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R&D Systems™ Human TNF-alpha Quantikine ELISA Kit, R&D Systems™

a 3.5 or 4.5 hour solid phase ELISA designed to measure human TNF-alpha in cell culture supernates, serum, and plasma.

Manufacturer:  R&D Systems™ STA00C

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Catalog No. STA00C

This item has been discontinued by the manufacturer and is no longer available. Please call customer service for assistance: 1-800-766-7000.

This item is not returnable. View return policy



It contains E. coli-derived recombinant human TNF-alpha and antibodies raised against this protein. It has been shown to accurately quantitate the recombinant factor. Results obtained with naturally occurring TNF-alpha samples showed linear curves that were parallel to the standard curves obtained using the Quantikine kit standards. These results indicate that this kit can be used to determine relative mass values for natural human TNF-alpha


15.60 - 1000pg/mL
<50% cross-species reactivity observed with species tested. <0.5% cross-reactivity observed with available related molecules.
6 Plates
Cell Culture Supernates (200μL), Serum (200μL), EDTA Plasma (200μL), Heparin Plasma (200μL), Citrate Plasma (200μL)
Natural and recombinant human TNF-alpha
Solid Phase Sandwich ELISA
1 Pk.
Cell Culture Supernates (200uL), Serum (200uL), EDTA Plasma (200uL), Heparin Plasma (200uL), Citrate Plasma (200uL)
Sufficient materials to run ELISAs on at least six 96-well plates
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