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  5. Invitrogen™ Human IL-5 ELISA Kit

Invitrogen™ Human IL-5 ELISA Kit

Product Code. 15591867
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Quantity:
10 x 96 Tests
96 Tests
Unit Size:
96 tests
Pack of 10
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Product Code. 15591867

Brand: Invitrogen™ BMS278TEN

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Description

Includes

Aluminium pouch(es) with a Microwell Plate coated with monoclonal antibody to human IL-5
Biotin-Conjugate anti-human IL-5 monoclonal antibody
Streptavidin-HRP
Human IL-5 Standard lyophilized, 1ng/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

ELISA

The Human Interleukin-5 (Hu IL-5) ELISA quantitates Hu IL-5 in human serum or cell culture medium. The assay will exclusively recognize both natural and recombinant Hu IL-5. Principle of the method The Human IL-5 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.

IL-5 is a cytokine that acts as a growth and differentiation factor for both B cells and eosinophils. IL-5 cytokine is a main regulator of eosinopoiesis, eosinophil maturation and activation. The elevated production of this cytokine is reported to be related to asthma or hypereosinophilic syndromes. The receptor of IL-5 cytokine is a heterodimer, whose beta subunit is shared with the receptors for interleukine 3 (IL3) and colony stimulating factor 2 (CSF2/GM-CSF). IL-5, together with those for interleukin 4 (IL4), interleukin 13 (IL13), and CSF2, form a cytokine gene cluster on chromosome 5. IL-5, IL4, and IL13 are found to be regulated coordinately by long-range regulatory elements spread over 120 kilobases on chromosome 5q31.
TRUSTED_SUSTAINABILITY

Specifications

Accession Number P05113
Assay Range 7.8-500 pg/mL
Assay Sensitivity 1.5 pg/mL
Content And Storage Aluminum pouch(es) with a Microplate coated with monoclonal antibody to human IL-5
Biotin-Conjugate anti-human IL-5 monoclonal antibody
Streptavidin-HRP
Human IL-5 Standard lyophilized, 1 ng/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)
Adhesive Films
Conjugate HRP
Immunoassay Kit Format Sandwich ELISA Kit
Product Type ELISA
Sample Type Serum, Supernatant
Target Species Human
For Use With (Application) ELISA
For Use With (Equipment) Absorbance Microplate Reader
Gene Alias B-cell differentiation factor I; B-cell growth factor II; BCGF-II; colony-stimulating factor, eosinophil; cytotoxic T-lymphocyte inducer; EDF; Eosinophil differentiation factor; IL5; IL-5; ILN; Interleukin; Interleukin 5; Interleukin 5 (colony-stimulating factor eosinophil); Interleukin 5 (colony-stimulating factor, eosinophil); Interleukin5; interleukin-5; T-cell replacing factor; TRFB-cell differentiation factor I; B-cell growth factor II; BCGF-II; colony-stimulating factor, eosinophil; cytotoxic T-lymphocyte inducer; EDF; Eosinophil differentiation factor; IL5; IL-5; ILN; Interleukin; Interleukin 5; Interleukin 5 (colony-stimulating factor eosinophil); Interleukin 5 (colony-stimulating factor, eosinophil); Interleukin5; interleukin-5; T-cell replacing factor; TRF; EDF; IL-5; TRF
Gene ID (Entrez) 3567
Gene Symbol Il5
Interassay CV 6.8%
Intraassay CV 6.6%
Kit Contents Pre-coated 96 well plate, Standard, Sample Diluent, Assay Buffer concentrate, Biotinylated Detection Antibody, SAV-HRP, Wash Buffer, Chromogen, Stop Solution, Adhesive Plate Covers, Standard, Sample Diluent, Assay Buffer concentrate, Biotinylated Detection Antibody, SAV-HRP, Wash Buffer, Chromogen, Stop Solution, Adhesive Plate Covers
Label or Dye Biotin
Quantity 10 x 96 Tests
Regulatory Status RUO
Sample Volume Serum 50 μL, Supernatant 50 μL
Storage Requirements 2-8°C
Synonym B cell differentiation factor 1, TRF, EDF
Target IL-5
Test Time 1 hr 20 min
Total Assay Time 3 hr 10 min
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