Soluble TNF receptors-1 (sTNFR-1) ELISA

BioMarkers | Diabetic Nephropathy | Inflammation


The K-ASSAY®Human soluble Tumor Necrosis Factor receptor-1 (sTNFR-1) ELISA is an enzyme-linked immunosorbent assay for the quantitative determination of sTNFR-1 in human cell culture supernatant, serum, plasma and urine.

sTNFR1, also known as also known as tumor necrosis factor receptor superfamily member 1A, is a cytokine receptor that binds tumor necrosis factors (TNF) including TNF-alpha. The primary role of sTNFR1 is to antagonize and buffer TNF-alpha. Additional effector functions include the induction of monocyte and eosinophil apoptosis.

Elevated levels of sTNFR1 are associated with diabetic nephropathy and non-diabetic nephropathy, progression to End Stage Renal disease (ESRD), lupus nephritis, nonalcoholic steatohepatitis (NASH) and schizophrenia.



Species reactivity


Sample type

Cell culture supernatant, serum, plasma, urine

Assay type

Sandwich (quantitative)


7.8–500 pg/mL

Detection method


Assay time

3h 30min


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Check also our broad collection of ANIMAL sTNFR-1 ELISA Kits


Partner: Kamiya BioMedical Company

sTNFR-1 ELISA - Product Insert | "Research Use Only"

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