Human MCP-1 ELISA Kit

Principle of the Assay

This assay employs the quantitative sandwich enzyme immunoassay technique. A monoclonal antibody specific for MCP-1 has been pre-coated onto a microplate. Standards and samples are pipetted into the wells and any MCP-1 present is bound by the immobilized antibody. Following incubation unbound samples are removed during a wash step, and then a detection antibody specific for MCP-1 is added to the wells and binds to the combination of capture antibody- MCP-1 in sample. Following a wash to remove any unbound combination, and enzyme conjugate is added to the wells. Following incubation and wash steps a substrate is added. A coloured product is formed in proportion to the amount of MCP-1 present in the sample. The reaction is terminated by addition of acid and absorbance is measured at 450nm. A standard curve is prepared from seven MCP-1 standard dilutions and MCP-1 sample concentration determined.

For Use with serum, plasma and cell culture supernatants. For Research Use Only. Not for use in diagnostic procedures.

Target Information

Monocyte chemoattractant protein-1 (MCP-1) called also monocyte chemotactic protein-1. MCP-1 is an 8.6kDa protein and belongs to the family of chemotactic cytokines known as Chemokines. MCP-1 is expressed by monocytes, vascular endothelial cells, smooth muscle cells, glomerular mesangial cell, osteoblastic cells, and human pulmonary type-2-like epithelial cells in culture. MCP-1 exhibits chemotactic activity for monocytes/macrophages, basophils, T lymphocytes, particularly memory T cells and natural killer cells and neural stem cells. Elevated levels of MCP-1 are detected during inflammation and immune responses. MCP-1 activity is also important in wound healing as shown by delayed wound repair in MCP-1deficient mice. MCP-1 is implicated in the pathogenesis of disease states that involve monocyte/macrophage infiltrates, such as psoriasis, rheumatoid arthritis and recruitment of monocytes to the arterial wall in atherosclerosis. In addition to its chemotactic function, MCP-1 also induces the expression of IL-10 from macrophages, which favours a TH2 immune response. MCP-1 is a glycopeptide containing one potential N-linked glycosylation site. The extent of MCP-1 glycosylation influences its chemotactic potency and half-life in vivo.

GENE ID	6347
SWISS PROT	P13500
SYNONYMS	HC11; MCAF; MCP1; MCP-1; SCYA2; GDCF-2; SMC-CF; HSMCR30

Materials Supplied

Kit Components	96 Wells Quantity/Size
Aluminium pouches with a Microwell Plate coated with monoclonal antibody to human MCP-1 (8﹡12)	1 plate
Human MCP-1 Standard lyophilized, 1000 pg/ml upon reconstitution	2 vials
Concentrated Biotin-Conjugate anti-human MCP-1 monoclonal antibody	2 vials
Streptavidin-HRP solution	2 vials
Standard /sample Diluent	1 bottle
Biotin-Conjugate antibody Diluent	1 bottle
Streptavidin-HRP Diluent	1 bottle
Wash Buffer Concentrate 20x (PBS with 1% Tween-20)	1 bottle
Substrate Solution	1 vial
Stop Solution	1 vial
Adhesive Films	4 pieces
Product data sheet	1 copy

Storage

Store at 2 - 8°C

Performance Characteristics

REPEATABILITY	The coefficient of variation of both intra-assay and inter-assay were less than 10%.
SENSITIVITY	: The minimum detectable dose was 4pg/mL.
ASSAY RANGE	15.60 -1000 pg/mL
SPECIFICITY	This assay recognizes both natural and recombinant human MCP-1. The factors listed below were prepared at 50ng/ml in Standard /sample Diluent and assayed for cross-reactivity and no significant cross-reactivity or interference was observed.

Factors assayed for cross-reactivity

Recombinant human	GROα, GROβ, GROγ, IL-8, MCP-2, MCP-3, MIP-1α, MIP-1β, RANTES
Recombinant mouse	JE/MCP-1, MIP-1α, MIP-1β

Data Analysis Assistance

We have partnered with MyAssays to offer you an easy to use and versatile tool to analyze the data you receive using our ELISA Kit. Click the link below to be directed to the data analysis tool provided by MyAssays specifically for BSKH1040.

https://www.myassays.com/bioss-human-mcp-1-elis-akit.assay