IL-2 Polyclonal Antibody, Biotin, PeproTech®, Invitrogen™

Rabbit Polyclonal Antibody

Catalog Number	Mfr. No.	Quantity
500P111BT50	Invitrogen™ 500P111BT50UG	50 μg
50-271-8704	Invitrogen™ 500P111BT500UG	500 μg

Description

AA Sequence of recombinant protein: PTSSSTSSST AEAQQQQQQQ QQQQQHLEQL LMDLQELLSR MENYRNLKLP RMLTFKFYLP KQATELKDLQ CLEDELGPLR HVLDLTQSKS FQLEDAENFI SNIRVTVVKL KGSDNTFECQ FDDESATVVD FLRRWIAFCQ SIISTSPQ. Preparation: Produced from sera of rabbits immunized with highly pure Recombinant Murine IL-2. Anti-Murine IL-2-specific antibody was purified by affinity chromatography and then biotinylated. Sandwich ELISA: To detect Murine IL-2 by sandwich ELISA (using 100 μL/well antibody solution) a concentration of 0.25-1.0 μg/mL of this antibody is required. This biotinylated polyclonal antibody, in conjunction with PeproTech Polyclonal Anti-Murine IL-2 (500-P111) as a capture antibody, allows the detection of at least 0.2-0.4 ng/well of Recombinant Murine IL-2. Western Blot: To detect mIL-2 by Western Blot analysis this antibody can be used at a concentration of 0.1-0.2 μg/mL. Used in conjunction with compatible secondary reagents the detection limit for Recombinant mIL-2 is 1.5-3.0 ng/lane, under either reducing or non-reducing conditions. 500-P111BT-1MG will be provided as 2 x 500 μg

Interleukin 2 (IL-2) is an immuno-modulatory cytokine that is important for the proliferation of activated T cells, differentiation of B cells, natural killer cells, monocytes and macrophages. IL-2 signals through the IL-2 receptor (IL-2R), a heterotrimeric protein complex whose gamma chain is also shared by interleukin 4 (IL-4) and interleukin 7 (IL-7). The expression of the IL-2 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 gene similar to IL-2 in mice leads to an μgcerative colitis-like disease that suggests an essential role of this gene in the immune response to antigenic stimuli.

Specifications

• Antigen: IL-2
• Applications: ELISA, Western Blot
• Conjugate: Biotin
• Host Species: Rabbit
• Target Species: Mouse
• Gene Accession No.: P04351
• Gene ID (Entrez): 16183
• Immunogen: E.coli-derived Recombinant Murine IL-2.
• Purification Method: Antigen Affinity Chromatography
• Gene: IL2

• Concentration: 0.1-1.0 mg/mL
• Classification: Polyclonal
• Form: Lyophilized
• Regulatory Status: RUO
• Formulation: PBS with no preservative
• Gene Alias: aldesleukin; cytokine; H-IL-2; il 2; Il2; Il-2; ILN; Interleukin; interleukin 2; interleukin 2 precursor; interleukin 2 variant IL2delta2; Interleukin2; Interleukin-2; interleukin-2 precursor; interleukin-2 precursor protein; interleukin-2; interleukin 2; Involved in regulation of T cell clonal expansion; involved in regulation of T-cell clonal expansion; lymphokine; M-IL-2; patial sequence of Interleukin-2; POIL2; porcine Interleukin 2; T cell growth factor; T-cell growth factor; T-cell growth factor (TCGF); TCGF
• Gene Symbols: IL2
• Primary or Secondary: Primary
• Content And Storage: -20°C