Invitrogen™ IL-6 Human Uncoated ELISA Kit

Uncoated ELISA Kit

Brand:  Invitrogen™ 88-7066-77

Product Code. 15541037

Includes:

• Capture Antibody: Pre-titrated, purified antibody
• Detection Antibody. Pre-titrated, biotin-conjugated antibody
• Standard. Recombinant protein for generating standard curve and calibrating samples
• 10X Coating Buffer . Buffer for plating the Capture Antibody
• 5X ELISA/ELISPOT Diluent . Buffer for blocking and diluting the Detection Antibody and Enzyme
• Enzyme. Pre-titrated Avidin-HRP
• Substrate. 1X TMB Solution

Description

The Human Interleukin-6 (IL-6) Uncoated ELISA Kit contains pre-matched antibody pairs, and reagents for performing quantitative enzyme linked immunosorbent assays (ELISA) to detect and quantify protein levels of human IL-6. Wash Buffer and Stop Solution are needed to complete the ELISA reaction and are sold separately. Principle of the method ELISAs are designed to measure the amount of the target bound between a matched antibody pair. A target-specific antibody is coated to the bottom of the wells of a microplate, which is an overnight process. Samples, standards, or controls are then added into these wells and bind to the immobilized (capture) antibody. A sandwich is formed by the addition of the second (detector) antibody, a substrate solution is added that reacts with the enzyme-antibody-target complex to produce measurable signal. The intensity of this signal is directly proportional to the concentration of target present in the original specimen.

Interleukin 6 (IL-6) is a multifunctional 26 kD protein originally discovered in the medium of RNA-stimulated fibroblastoid cells. IL-6 appears to be directly involved in the responses that occur after infection and cellular injury, and it may prove to be important as IL-1 and TNF-a in regulating the acute phase response. IL-6 is reported to be produced by fibroblasts, activated T cells, activated monocytes or macrophages and endothelial cells. IL-6 acts upon a variety of cells including myeloid progenitor cells, T cells, B cells, and hepatocytes. In addition, IL-6 appears to interact with IL-2 in the proliferation of T lymphocytes. IL-6 potentiates the proliferative effect of IL-3 on multipotential hematopoietic progenitors. IL-6 plays a critical role in B-cell differentiation to plasma cells and is a potent growth factor for plasmacytoma and myeloma. IL-6 is a very useful culture supplement for the generation of a high number of antibody-producing hybridomas. Primarily produced at sites of acute and chronic inflammation, IL-6 is secreted into the serum and induces a transcriptional inflammatory response through interleukin 6 receptor, alpha. The functioning of IL-6 is implicated in a wide variety of inflammation-associated disease states including diabetes mellitus and systemic juvenile rheumatoid arthritis.

Specifications

• Accession Number: P05231
• Assay Sensitivity: 2 pg/mL
• Product Type: ELISA Kit
• Target Species: Human
• For Use With (Equipment): Colorimetric Microplate Reader
• Gene Symbol: DER4,Fit-1,Ly84,ST2L,St2,St2-rs1,T1,T1/ST2
• Label or Dye: HRP
• Regulatory Status: RUO
• Storage Requirements: 2°C to 8°C
• Target: Human
• Total Assay Time: 24 hr. 30 min.

• Assay Range: 2-200 pg/mL
• Conjugate: Biotin
• Sample Type: Plasma, Serum, Supernatant
• For Use With (Application): ELISA
• Gene ID (Entrez): 3569
• Kit Contents: Capture Antibody: Pre-titrated; purified antibody, Detection Antibody: Pre-titrated; biotin-conjugated antibody, Standard: Recombinant protein for generating standard curve and calibrating samples, 10X Coating Buffer: Buffer for plating the Capture Antibody, 5X ELISA/ELISPOT Diluent: Buffer for blocking and diluting the Detection Antibody and Enzyme, Enzyme:Pre-titrated Streptavidin-HRP Concentrate (100X), Substrate: 1X TMB Solution, Certificate of Analysis: Lot-specific instructions for dilution of antibodies and standards, 96 Well Plate: Corning Costar 9018 (included with product Cat. Nos. ending in suffixes -22; -76; -86)
• Quantity: 20 x 96 Tests
• Sample Volume: Plasma, 100 μL; Serum, 100 μL; Supernatant, 100 μL
• Synonym: Interleukin-6
• Test Time: 1 hr. 45 min.