catalog number :
MBS282665
products type :
ELISA Kit
products full name :
Guinea pig Interleukin 6 (IL-6) ELISA Kit
products short name :
Interleukin 6
other names :
interleukin-6; Interleukin-6; interleukin-6; CDF; BSF-2; IFN-beta-2; interferon beta-2; interleukin BSF-2; interferon, beta 2; hybridoma growth factor; CTL differentiation factor; B-cell stimulatory factor 2; B-cell differentiation factor; interleukin 6; B-cell stimulatory factor 2; BSF-2; CTL differentiation factor; CDF; Hybridoma growth factor; Interferon beta-2; IFN-beta-2
products gene name :
IL-6
other gene names :
IL6; IL6; HGF; HSF; BSF2; IL-6; IFNB2; IFNB2; IL-6; BSF-2; CDF; IFN-beta-2
uniprot entry name :
IL6_HUMAN
specificity :
This assay has high sensitivity and excellent specificity for detection of Guinea pig IL-6. No significant cross-reactivity or interference between Guinea pig IL-6 and analogues was observed.
storage stability :
Store at 2-8 degree C.
other info1 :
Samples: Serum, plasma and other biological fluids. Assay Type: Competitive. Detection Range: 0.5 pg/mL - 100 pg/mL.The standard curve concentrations used for the ELISA's were 100 pg/mL, 25 pg/mL, 8 pg/mL, 2 pg/mL, 0.5 pg/mL, 0 pg/mL. Sensitivity: The limit of detection of Guinea pig IL-6 defined as the analyte concentration resulting in an absorbance significantly higher than that of the dilution medium (mean plus 2 standard deviations) was determined to be 0.2 pg/mL (mean of 6 independent assays).
other info2 :
Intra-assay Precision: Intra-assay Precision (Precision within an assay) Three samples of known concentration were tested twenty times on one plate to assess intra-assay precision. Intra-Assay: CV<8%. Inter-assay Precision: Inter-assay Precision (Precision between assays) Three samples of known concentration were tested in forty separate assays to assess inter-assay precision. CV(%) = SD/meanX100. Inter-Assay: CV<12%. Intended Uses: For the quantitative detection of Guinea pig Interleukin 6 (IL-6) concentration in serum, plasma and other biological fluids.
products description :
Principle of the assay: This assay employs the competitive enzyme immunoassay technique. The microtiter plate provided in this kit has been pre-coated with goat-anti-rabbit antibody. Standards or samples are added to the appropriate microtiter plate wells with an antibody specific for IL-6 and Horseradish Peroxidase (HRP) conjugated IL-6. The competitive inhibition reaction is launched between with HRP labeled IL-6 and unlabeled IL-6 with the antibody. A substrate solution is added to the wells and the color develops in opposite to the amount of IL-6 in the sample. The color development is stopped and the intensity of the color is measured.
ncbi acc num :
NP_000591.1
ncbi gb acc num :
NM_000600.3
ncbi mol weight :
23,718 Da
ncbi pathways :
ATF-2 Transcription Factor Network Pathway (138006); Adipogenesis Pathway (198832); African Trypanosomiasis Pathway (194384); African Trypanosomiasis Pathway (194323); Amoebiasis Pathway (167324); Amoebiasis Pathway (167191); Cellular Senescence Pathway (905991); Cellular Responses To Stress Pathway (645258); Chagas Disease (American Trypanosomiasis) Pathway (147809); Chagas Disease (American Trypanosomiasis) Pathway (147795)
ncbi summary :
This gene encodes a cytokine that functions in inflammation and the maturation of B cells. In addition, the encoded protein has been shown to be an endogenous pyrogen capable of inducing fever in people with autoimmune diseases or infections. The protein is primarily produced at sites of acute and chronic inflammation, where it is secreted into the serum and induces a transcriptional inflammatory response through interleukin 6 receptor, alpha. The functioning of this gene is implicated in a wide variety of inflammation-associated disease states, including suspectibility to diabetes mellitus and systemic juvenile rheumatoid arthritis. [provided by RefSeq, Jun 2011]
uniprot summary :
IL6: Cytokine with a wide variety of biological functions. It is a potent inducer of the acute phase response. Plays an essential role in the final differentiation of B-cells into Ig- secreting cells Involved in lymphocyte and monocyte differentiation. It induces myeloma and plasmacytoma growth and induces nerve cells differentiation Acts on B-cells, T-cells, hepatocytes, hematopoietic progenitor cells and cells of the CNS. Also acts as a myokine. It is discharged into the bloodstream after muscle contraction and acts to increase the breakdown of fats and to improve insulin resistance. Genetic variations in IL6 are associated with susceptibility to rheumatoid arthritis systemic juvenile (RASJ). An inflammatory articular disorder with systemic- onset beginning before the age of 16. It represents a subgroup of juvenile arthritis associated with severe extraarticular features and occasionally fatal complications. During active phases of the disorder, patients display a typical daily spiking fever, an evanescent macular rash, lymphadenopathy, hepatosplenomegaly, serositis, myalgia and arthritis. A IL6 promoter polymorphism is associated with a lifetime risk of development of Kaposi sarcoma in HIV-infected men. Belongs to the IL-6 superfamily. Protein type: Secreted, signal peptide; Secreted. Chromosomal Location of Human Ortholog: 7p21. Cellular Component: extracellular space; cytoplasm; extracellular region; interleukin-6 receptor complex; external side of plasma membrane. Molecular Function: protein binding; interleukin-6 receptor binding; growth factor activity; cytokine activity. Biological Process: positive regulation of nitric oxide biosynthetic process; positive regulation of apoptosis; negative regulation of collagen biosynthetic process; positive regulation of transcription, DNA-dependent; negative regulation of cytokine secretion; response to glucocorticoid stimulus; positive regulation of JAK-STAT cascade; positive regulation of leukocyte chemotaxis; bone remodeling; glucose homeostasis; positive regulation of tyrosine phosphorylation of Stat3 protein; response to caffeine; activation of NF-kappaB transcription factor; response to antibiotic; muscle maintenance; regulation of cell shape; monocyte chemotaxis; positive regulation of T-helper 2 cell differentiation; positive regulation of acute inflammatory response; negative regulation of gluconeogenesis; acute-phase response; positive regulation of T cell proliferation; cell growth; response to electrical stimulus; defense response to virus; neurite development; response to drug; platelet activation; positive regulation of protein import into nucleus, translocation; positive regulation of interleukin-6 production; response to amino acid stimulus; defense response to protozoan; negative regulation of fat cell differentiation; positive regulation of chemokine production; positive regulation of peptidyl-tyrosine phosphorylation; defense response to Gram-positive bacterium; response to heat; cell redox homeostasis; positive regulation of B cell activation; neutrophil apoptosis; negative regulation of protein kinase activity; positive regulation of transcription factor activity; positive regulation of transcription from RNA polymerase II promoter; response to calcium ion; positive regulation of epithelial cell proliferation; negative regulation of apoptosis; negative regulation of muscle development; positive regulation of translation; positive regulation of smooth muscle cell proliferation; negative regulation of hormone secretion; neutrophil mediated immunity; regulation of circadian sleep/wake cycle, non-REM sleep; negative regulation of caspase activity; defense response to Gram-negative bacterium; response to insulin stimulus; negative regulation of cell proliferation; positive regulation of MAPKKK cascade; response to peptidoglycan; positive regulation of cell proliferation; hepatic immune response; inflammatory response; aging; negative regulation of chemokine biosynthetic process; response to nutrient levels; cytokine and chemokine mediated signaling pathway; positive regulation of immunoglobulin secretion; positive regulation of peptidyl-serine phosphorylation; endocrine pancreas development; regulation of angiogenesis; humoral immune response; positive regulation of protein kinase B signaling cascade; positive regulation of osteoblast differentiation; response to cold; positive regulation of neuron differentiation; positive regulation of DNA replication; positive regulation of transmission of nerve impulse. Disease: Rheumatoid Arthritis, Systemic Juvenile; Arteriovenous Malformations Of The Brain; Kaposi Sarcoma, Susceptibility To; Inflammatory Bowel Disease 1