ELISA Pro: Human TNF‑α

3512-1HP-1

Publications: 94

Documents

Bulk or custom format

Thoroughly validated and include every buffer necessary, for a reliable and reproducible assay.

Components

Plate	Pre-coated ELISA strip plate (mAb MT25C5)
Detection mAb	MT20D9, biotin
Enzyme conjugate	Streptavidin-HRP
Standard	Recombinant human TNF-α ELISA standard
Substrate	ELISA substrate: TMB for HRP
Buffers/Solutions	ELISA diluent
	Standard reconstitution buffer
	Streptavidin-HRP diluent
	Wash buffer concentrate
	Stop solution
Also provided	Adhesive plate covers

In stock

Delivery 4-9 business days

Shipping $0

Product specifications

Intended use

This ELISA Pro kit is intended for the quantification of human TNF-α in serum, plasma, and cell culture supernatants. For research use only. Not for use in diagnostic procedures.

Serum/Plasma samples

The ELISA diluent included in this kit blocks heterophilic antibodies from cross-linking the assay antibodies, thereby preventing false-positive read-outs. Heterophilic antibodies are commonly found in human serum/plasma and can also be present in other species. The ELISA diluent has been validated using serum/plasma samples from healthy human blood donors.

Recommendation

Product details

Product	ELISA Pro: Human TNF-α
Application	ELISA
Analyte	TNF-α
Reactivity	Human
Specificity	This kit is based on a matched pair of mAbs specific for human TNF-α.

Shipping and Storage

Shipping	Shipped at ambient temperature.
Storage	Store detection mAb, Streptavidin-HRP, buffers/solutions, and substrate at 4-8 °C upon receipt. The ELISA standard should be stored at -20 °C. Plates may be kept at room temperature.
Shelf life	At least 12 months from date of receipt.

Performance

Standard range	3.16-1000 pg/ml
Sensitivity	2 pg/ml The lowest concentration that can be detected, but not necessarily quantified with precision and accuracy. This was determined by adding 3 standard deviations to the mean OD of background wells.

Mean standard curve from repeated runs of human TNF-ɑ ELISA Pro kit.

Documents

Datasheet/Protocol
SDS

Product highlights

Highlighted research, Published July 24, 2023

Case report: How researchers used our TNF-α ELISA to evaluate endotoxin contaminations

Bengt Fadeel’s group developed and evaluated a method to uncover endotoxin contaminations using primary human monocyte-derived macrophages and our TNF-α ELISA.

Behind the scenes, Published March 27, 2023

We received an award

We are humbled to learn that we received an award from CiteAb. Based on citations for our ELISA kits, Mabtech has been highly commended in the 'ELISA Kit Supplier to Watch in 2023’ category.

Tutorials

Tutorial, Published July 31, 2023

ELISA publications by sample type

Find out how researchers have used our ELISAs to analyze different types of samples.

Tutorial, Published November 28, 2022

Step-by-step guide to ELISA

Learn how to successfully run your next ELISA experiment with our step-by-step guide to the ELISA protocol.

Publications (94)

Loading publications...

Analyte information

TNF-α

Analyte description	Tumor necrosis factor (TNF), also known as 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 names	Tumor necrosis factor-α, TNF-α, TNF-alpha, TNF-a, TNFa, Tumor necrosis factor-alpha, TNF, DIF-alpha, TNFA, TNFSF2, TNLG1F
Cell type	T cell, Tc, Th1, Th2, Th17, Tfh, Monocyte/MΦ
Gene ID	7124