IL-2 ELISpot Assay Kit (Human) (OKDB00001)

Catalog No: OKDB00001

Product Info

• Predicted Species Reactivity: Human
• ELISA Kit Duration: < 4 Hours
• ELISA Kit Principle: Aviva's Human IL-2 ELISpot Kit is based on standard sandwich ELISA methodology. A capture antibody highly specific for the analyte of interest is coated to the wells of a PVDF bottomed 96 well microtitre plate either during kit manufacture or in the laboratory. The plate is then blocked to minimise any non-antibody dependent unspecific binding and washed. Cell suspension and stimulant are added and the plate incubated allowing the specific antibodies to bind any analytes produced. Cells are then removed by washing prior to the addition of Biotinylated detection antibodies which bind to the previously captured analyte. Enzyme conjugated streptavidin is then added binding to the detection antibodies. Following incubation and washing substrate is then applied to the wells resulting in coloured spots which can be quantified using appropriate analysis software or manually using a microscope.
• ELISA Kit Component: Reagents sufficient for 96 Wells:
  1. Pre-coated 96 well PVDF bottomed plates (1x96 Wells)
  2. Biotinylated detection antibody
  3. Streptavidin-Alkaline Phosphatase conjugate
  4. Bovine Serum Albumin
  5. Ready to use BCIP/NBT substrate buffer
  
• Reconstitution and Storage: 2 to 8C, Do not use past expiration date.
• Sample Type: Cell Suspensions
• Assay Info: Assay Methodology: Quantitative Sandwich ELISpot Immunoassay

Target Info

• Gene Symbol: IL-2
• Gene Full Name: interleukin 2
• Alias Symbols: IL-2, TCGF, lymphokine
• NCBI Gene Id: 3558
• Protein Name: interleukin-2
• Description of Target: The protein encoded by this gene is a secreted cytokine that is important for the proliferation of T and B lymphocytes. The receptor of this cytokine is a heterotrimeric protein complex whose gamma chain is also shared by interleukin 4 (IL4) and interleukin 7 (IL7). The expression of this gene in mature thymocytes is monoallelic, which represents an unusual regulatory mode for controlling the precise expression of a single gene. The targeted disruption of a similar gene in mice leads to ulcerative colitis-like disease, which suggests an essential role of this gene in the immune response to antigenic stimuli.
• Uniprot ID: P60568
• Protein Accession #: NP_000577.2
• Nucleotide Accession #: NM_000586.3
• Protein Size (# AA): 153
• Molecular Weight: 18 kDa