• Human IL6 (Interleukin-6) Sandwich ELISA (STJE0006709)

Human IL6 (Interleukin-6) Sandwich ELISA (STJE0006709)

SKU:
STJE0006709

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Applications: ELISA
Reactivity: Human
Note: FOR SCIENTIFIC EDUCATIONAL RESEARCH USE ONLY (RUO). MUST NOT BE USED IN DIAGNOSTIC OR OTHER MEDICAL APPLICATIONS.
Sensitivity: 0.94pg/mL
Detection Limit: 1.56~100pg/mL
Short Description: This IL6 Sandwich ELISA is an in-vitro enzyme-linked immunosorbent assay for the measurement of samples in human cell culture supernatant, serum and plasma (EDTA, citrate, heparin).
Storage Instruction: If unopened the kit may be stored at 2-8°C for up to 1 month. If the kit will not be used within 1 month, store the components separately, according to the component table in the manual.
Assay Time: 3.5h
Detection: Colormetric
Gene Symbol: IL6
Gene ID: 3569
Uniprot ID: IL6_HUMAN
Specificity: This kit recognizes Human IL-6 in samples. No significant cross-reactivity or interference between Human IL-6 and analogues was observed.
Sample Type: serum, plasma and other biological fluids
Post Translational Modifications N- and O-glycosylated.
Function Cytokine with a wide variety of biological functions in immunity, tissue regeneration, and metabolism. Binds to IL6R, then the complex associates to the signaling subunit IL6ST/gp130 to trigger the intracellular IL6-signaling pathway (Probable). The interaction with the membrane-bound IL6R and IL6ST stimulates 'classic signaling', whereas the binding of IL6 and soluble IL6R to IL6ST stimulates 'trans-signaling'. Alternatively, 'cluster signaling' occurs when membrane-bound IL6:IL6R complexes on transmitter cells activate IL6ST receptors on neighboring receiver cells (Probable). IL6 is a potent inducer of the acute phase response. Rapid production of IL6 contributes to host defense during infection and tissue injury, but excessive IL6 synthesis is involved in disease pathology. In the innate immune response, is synthesized by myeloid cells, such as macrophages and dendritic cells, upon recognition of pathogens through toll-like receptors (TLRs) at the site of infection or tissue injury (Probable). In the adaptive immune response, is required for the differentiation of B cells into immunoglobulin-secreting cells. Plays a major role in the differentiation of CD4(+) T cell subsets. Essential factor for the development of T follicular helper (Tfh) cells that are required for the induction of germinal-center formation. Required to drive naive CD4(+) T cells to the Th17 lineage. Also required for proliferation of myeloma cells and the survival of plasmablast cells. Acts as an essential factor in bone homeostasis and on vessels directly or indirectly by induction of VEGF, resulting in increased angiogenesis activity and vascular permeability. Induces, through 'trans-signaling' and synergistically with IL1B and TNF, the production of VEGF. Involved in metabolic controls, is discharged into the bloodstream after muscle contraction increasing lipolysis and improving insulin resistance. 'Trans-signaling' in central nervous system also regulates energy and glucose homeostasis. Mediates, through GLP-1, crosstalk between insulin-sensitive tissues, intestinal L cells and pancreatic islets to adapt to changes in insulin demand. Also acts as a myokine (Probable). Plays a protective role during liver injury, being required for maintenance of tissue regeneration. Also has a pivotal role in iron metabolism by regulating HAMP/hepcidin expression upon inflammation or bacterial infection. Through activation of IL6ST-YAP-NOTCH pathway, induces inflammation-induced epithelial regeneration.
Protein Name Interleukin-6
Il-6
B-Cell Stimulatory Factor 2
Bsf-2
Ctl Differentiation Factor
Cdf
Hybridoma Growth Factor
Interferon Beta-2
Ifn-Beta-2
Database Links Reactome: R-HSA-1059683
Reactome: R-HSA-110056
Reactome: R-HSA-112411
Reactome: R-HSA-2559582
Reactome: R-HSA-381426
Reactome: R-HSA-6783783
Reactome: R-HSA-6785807
Reactome: R-HSA-8853884
Reactome: R-HSA-8957275
Reactome: R-HSA-9660821
Reactome: R-HSA-9662834
Cellular Localisation Secreted
Alternative ELISA Names Interleukin-6 ELISA kit
Il-6 ELISA kit
B-Cell Stimulatory Factor 2 ELISA kit
Bsf-2 ELISA kit
Ctl Differentiation Factor ELISA kit
Cdf ELISA kit
Hybridoma Growth Factor ELISA kit
Interferon Beta-2 ELISA kit
Ifn-Beta-2 ELISA kit
IL6 ELISA kit
IFNB2 ELISA kit
Specificity This kit recognizes Human IL-6 in samples. No significant cross-reactivity or interference between Human IL-6 and analogues was observed.
Reproducibility Both intra-CV and inter-CV are

Information sourced from Uniprot.org


Item Specifications Storage
Micro ELISA Plate (Dismountable) 96T: 8 wells ×12 strips strips -20℃, 6 months
Reference Standard 96T: 2 vials 48T: 1 vial -20℃, 6 months
Concentrated Biotinylated Detection Ab (100×) 96T: 1 vial, 120 μL 60 μL -20℃, 6 months
Concentrated HRP Conjugate (100×) 96T: 1 vial, 120 μL 60 μL -20℃ (Protect from light), 6 months
Reference Standard & Sample Diluent 1 vial, 20 mL 2-8°C, 6 months
Biotinylated Detection Ab Diluent 1 vial, 14 mL 2-8°C, 6 months
HRP Conjugate Diluent 1 vial, 14 mL 2-8°C, 6 months
Concentrated Wash Buffer (25×) 1 vial, 30 mL 2-8°C, 6 months
Substrate Reagent 1 vial, 10 mL 2-8℃ (Protect from light)
Stop Solution 1 vial, 10 mL 2-8°C
Plate Sealer 5 pieces
Manual 1 copy
Certificate of Analysis 1 copy

Sample Type Range (%) Average Recovery (%)
Serum(n=8) 88-101 93
EDTA plasma (n=8) 93-103 98
Cell culture media (n=8) 92-104 98

Intra-assay Precision Intra-assay Precision Intra-assay Precision Inter-assay Precision Inter-assay Precision Inter-assay Precision
Sample 1.00 2.00 3.00 1.00 2.00 3.00
n 20.00 20.00 20.00 20.00 20.00 20.00
Mean (pg/mL) 4.98 9.90 47.86 5.13 8.95 45.89
Standard deviation 0.29 0.44 2.32 0.33 0.44 1.40
CV (%) 5.78 4.46 4.85 6.49 4.91 3.05
12 months for antibodies. 6 months for ELISA Kits. Please see website T&Cs for further guidance