ELISA PathRF: Human IL-8

ELISA PathRF: Human IL‑8

3560-1HP-DP-1

Publications: 27
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Optimized to block rheumatoid factor and therefore suitable when studying samples from patients with autoimmune disease.

Components

PlatePre-coated ELISA strip plate (mAb MT8H6)
Detection mAbMTR-8, biotin
Enzyme conjugateStreptavidin-HRP
StandardRecombinant human IL-8 ELISA standard
SubstrateELISA substrate: TMB for HRP
Buffers/SolutionsRF-block diluent
Standard reconstitution buffer
Streptavidin-HRP diluent
Wash buffer concentrate
Stop solution
Also providedAdhesive plate covers

In stock

Delivery 4-9 business days

Shipping $0

Product specifications

Intended use

This ELISA PathRF kit is intended for the quantification of human IL-8 (CXCL8) 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

ProductELISA PathRF: Human IL-8
ApplicationELISA
AnalyteIL-8 (CXCL8)
ReactivityHuman
Specificity

This kit is based on a matched pair of mAbs specific for human IL-8 (CXCL8).

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 lifeAt least 12 months from date of receipt.
Standard range3.16-1000 pg/ml
Sensitivity2 pg/ml

The lowest concentration that can be detected, but not necessarily quantified with precision and accuracy. This was determined by adding 2 standard deviations to the mean OD of background wells.

Mean standard curve from repeated runs of ELISA PathRF: Human IL-8 (CXCL8).
Datasheet/Protocol
SDS

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

How to mitigate interference caused by rheumatoid factor
Analyzing samples from patients with ELISA? Watch out for heterophilic antibodies causing false positives. Discover how Mabtech’s kits overcome this issue.

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.
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IL-8 (CXCL8)

Analyte description

Interleukin 8 (IL-8) is a proinflammatory cytokine produced by different types of cells, including monocytes, macrophages, and endothelial cells. Inflammatory stimuli, such as LPS, strongly induce IL-8 production by monocytes.

Alternative namesInterleukin-8, IL-8, IL8, CXCL8, GCP-1, GCP1, LECT, LUCT, LYNAP, MDNCF, MONAP, NAF, NAP-1, NAP1, SCYB8
Cell typeT cell, Treg, Tfh, Monocyte/MΦ, mDC
Gene ID3576