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Invitrogen™ IL-2 Rat ELISA Kit

For the quantitative detection of rat IL-2.

Brand:  Invitrogen™ BMS634

300.68 GBP valid until 2024-03-29
Use promo code "21615" to get your promotional price.



Code : NEW

Additional Details : Weight : 0.23750kg

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Product Code. 15592067

  • £451.00 / 96 tests
Estimated Shipment: 23-04-2024
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Includes: Aluminum pouch(es) with a Microwell Plate coated with monoclonal antibody to rat IL-2
Biotin-Conjugate anti-rat IL-2 monoclonal antibody
Streptavidin-HRP
Rat IL-2 Standard lyophilized, 4ng/mL upon reconstitution
Sample Diluent
Assay Buffer Concentrate 20x (PBS with 1% Tween 20 and 10% BSA)
Wash Buffer Concentrate 20x (PBS with 1% Tween 20)
Substrate Solution (tetramethyl-benzidine)
Stop Solution (1M Phosphoric acid)
Blue-Dye
Green-Dye
Red-Dye
Adhesive Films

Description

Description

The Rat Interleukin 2 (Rt IL-2) ELISA quantitates Rt IL-2 in rat serum or cell culture medium. The assay will exclusively recognize both natural and recombinant rat IL-2. Principle of the method The Rat IL-2 solid-phase sandwich ELISA (enzyme-linked immunosorbent assay) is designed to measure the amount of the target bound between a matched antibody pair. A target-specific antibody has been pre-coated in the wells of the supplied microplate. Samples, standards, or controls are then added into these wells and bind to the immobilized (capture) antibody. The 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. Rigorous validation Each manufactured lot of this ELISA kit is quality tested for criteria such as sensitivity, specificity, precision, and lot-to-lot consistency. See manual for more information on validation.

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 ulcerative colitis-like disease that suggests an essential role of this gene in the immune response to antigenic stimuli.
Specifications

Specifications

P17108
11.0 pg/mL
ELISA Kit
Rat
Colorimetric Microplate Reader
Il2
5%
HRP
RUO
2°C to 8°C
Rat
4 hr. 10 min.
62.5-2,000 pg/mL
Biotin
Serum, Supernatant
ELISA
116562
10%
Pre-coated 96 well plate, Standard, Sample Diluent, Assay Buffer concentrate, Biotinylated Detection Antibody, SAV-HRP, Wash Buffer, Chromogen, Stop Solution, Adhesive Plate Covers
96 Tests
Serum, 50 μL; Supernatant, 50 μL
Aldesleukin, T cell growth factor, TCGF
1 hr. 20 min.
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