ELISA PathRF: Human IFN-γ

3420-1HP-DP-1

Publications: 236

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Optimized to block rheumatoid factor and therefore suitable when studying samples from patients with autoimmune disease.

Components

Detection mAb	MTR-10, biotin
Enzyme conjugate	Streptavidin-HRP
Standard	Recombinant human IFN-γ ELISA standard
Substrate	ELISA substrate: TMB for HRP
Plate	Pre-coated ELISA strip plate (mAb 1-D1K)
Also provided	Adhesive plate covers
Buffers/Solutions	RF-block diluent
	Standard reconstitution buffer
	Streptavidin-HRP diluent
	Wash buffer concentrate
	Stop solution

In stock

Delivery 4-9 business days

Shipping $0

Product specifications

Intended use

This ELISA PathRF kit is intended for the quantification of human IFN-γ in serum and plasma containing rheumatoid factor (RF). For research use only. Not for use in diagnostic procedures.

Serum/Plasma samples

ELISA PathRF kits
ELISA PathRF kits are designed to eliminate potential interference from RF and heterophilic antibodies. The combination of a recombinant detection mAb and RF-block diluent prevents RF and heterophilic antibodies from cross-linking the assay antibodies, effectively reducing the risk of false-positive signal. RF and heterophilic antibodies can be found at high concentrations in serum and plasma from individuals with autoimmune diseases such as rheumatoid arthritis. The kit has been validated with RF-containing plasma.

Recommendation

Product details

Product	ELISA PathRF: Human IFN-γ
Application	ELISA
Analyte	IFN-γ
Reactivity	Human
Specificity	This kit is based on a matched pair of mAbs specific for human IFN-γ.

Shipping and Storage

Shipping	Shipped at ambient temperature.
Storage	Store at 4-8 °C upon receipt. Plates may be kept at room temperature.
Shelf life	At least 12 months from date of receipt.

Performance

Standard range	1-1000 pg/ml
Sensitivity	0.6 pg/ml The lowest concentration that can be detected, but not necessarily quantified with precision and accuracy. This was determined by adding 4 standard deviations to the mean OD of background wells.

Mean standard curve from repeated runs of ELISA PathRF: Human IFN-γ.

Documents

Datasheet/Protocol
SDS

Product highlights

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.

Featured product, Published March 1, 2022

When to choose our ELISA PathRF kits

Have you previously encountered false-positive results in your ELISA? Let us present Mabtech's answer for cytokine quantification in plasma and serum containing rheumatoid factor (RF).

Tutorials

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.

Tutorial, Published July 31, 2023

ELISA publications by sample type

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

Publications (236)

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Analyte information

IFN-γ

Analyte description	Interferon-γ (IFN-γ) is the only type II interferon. This proinflammatory cytokine is secreted by activated T cells and NK cells. It activates macrophages and endothelial cells and regulates immune responses by affecting APCs, T cells, and B cells. Production of IFN-γ by helper T cells and cytotoxic T cells is a hallmark of the Th1-type phenotype. Thus, high-level production of IFN-γ is typically associated with effective host defense against intracellular pathogens.
Alternative names	Interferon-γ, Interferon-gamma, IFN-γ, IFN-gamma, IFN-g, IFNg, IFG, IFI, IMD69
Cell type	T cell, Tc, Th1, NK cell
Gene ID	3458