IL-3 Kit ELISA

N° du produit ABIN411297

Détail du produit IL-3 Kit ELISA

Antigène: IL-3 (Interleukin 3 (IL-3))

Épitope: AA 20-152

Reactivité: Humain

Méthode de détection: Colorimetric

Type de méthode: Sandwich ELISA

Gamme de detection: 15.6-1000 pg/mL

Seuil minimal de détection: 15.6 pg/mL

Application: ELISA

Fonction: Sandwich High Sensitivity ELISA kit for Quantitative Detection of Human IL-3

Marque: PicoKine™

Type d'échantillon: Cell Culture Supernatant, Serum, Plasma (heparin), Plasma (EDTA), Plasma (citrate)

Analytical Method: Quantitative

Specificité: Expression system for standard: E.coli,A20-F152

Réactivité croisée (Details): There is no detectable cross-reactivity with other relevant proteins.

Sensibilité: <1pg/mL

Matériel non inclus: Microplate reader in standard size. Automated plate washer. Adjustable pipettes and pipette tips. Multichannel pipettes are recommended in the condition of large amount of samples in the detection. Clean tubes and Eppendorf tubes. Washing buffer (neutral PBS or TBS). Preparation of 0.01M TBS: Add 1.2g Tris, 8.5g Nacl

Immunogène: Expression system for standard: E.coli
Immunogen sequence: A20-F152

Information d'application

Indications d'application: Before using Kit, spin tubes and bring down all components to bottom of tube. Duplicate well assay was recommended for both standard and sample testing.

Commentaires:

Sequence similarities: Belongs to the IL-3 family.

Tissue Specificity: Activated T-cells, mast cells, natural killer cells.

Plaque: Pre-coated

Protocole: human IL-3 ELISA Kit was based on standard sandwich enzyme-linked immune-sorbent assay technology. A monoclonal antibody from mouse specific for IL-3 has been precoated onto 96-well plates. Standards (E.coli,A20-F152) and test samples are added to the wells, a biotinylated detection polyclonal antibody from goat specific for IL-3 is added subsequently and then followed by washing with PBS or TBS buffer. Avidin-Biotin-Peroxidase Complex was added and unbound conjugates were washed away with PBS or TBS buffer. HRP substrate TMB was used to visualize HRP enzymatic reaction. TMB was catalyzed by HRP to produce a blue color product that changed into yellow after adding acidic stop solution. The density of yellow is proportional to the human IL-3 amount of sample captured in plate.

Procédure de l'essai:

Aliquot 0.1 mL per well of the 1000pg/mL, 500pg/mL, 250pg/mL, 125pg/mL, 62.5pg/mL, 31.2pg/mL, 15.6pg/mL human IL-3 standard solutions into the precoated 96-well plate. Add 0.1 mL of the sample diluent buffer into the control well (Zero well). Add 0.1 mL of each properly diluted sample of human cell culture supernates, serum or plasma( heparin, EDTA, citrate) to each empty well. See "Sample Dilution Guideline" above for details. It is recommended that each human IL-3 standard solution and each sample be measured in duplicate.

Précision du teste:

• Sample 1: n=16, Mean(pg/ml): 95, Standard deviation: 4.56, CV(%): 4.8
• Sample 2: n=16, Mean(pg/ml): 323, Standard deviation: 12.6, CV(%): 3.9
• Sample 3: n=16, Mean(pg/ml): 590, Standard deviation: 21.83, CV(%): 3.7,
• Sample 1: n=24, Mean(pg/ml): 108, Standard deviation: 8.75, CV(%): 8.1
• Sample 2: n=24, Mean(pg/ml): 372, Standard deviation: 24.18, CV(%): 6.5
• Sample 3: n=24, Mean(pg/ml): 625, Standard deviation: 33.75, CV(%): 5.4

Restrictions: For Research Use only

Stockage

Conseil sur la manipulation: Avoid multiple freeze-thaw cycles.

Stock: -20 °C,4 °C

Stockage commentaire: Store at 4°C for 6 months, at -20°C for 12 months. Avoid multiple freeze-thaw cycles

Date de péremption: 12 months

Références pour IL-3 Kit ELISA (ABIN411297)

Wu, Ming, Zhang, Wu, Wu, Yao: "Edaravone rescues the lung by inhibiting lipid peroxidation and pro-inflammatory cytokines in a rat model." dans: Chinese medical journal, Vol. 127, Issue 5, pp. 968-70, (2014) (PubMed).

Guida, Luongo, Aviello, Palazzo, De Chiaro, Gatta, Boccella, Marabese, Zjawiony, Capasso, Izzo, de Novellis, Maione: "Salvinorin A reduces mechanical allodynia and spinal neuronal hyperexcitability induced by peripheral formalin injection." dans: Molecular pain, Vol. 8, pp. 60, (2012) (PubMed).

Détail du antigène

Antigène: IL-3 (Interleukin 3 (IL-3))

Autre désignation: IL3 (IL-3 Produits)

Synonymes: BPA Kit ELISA, Csfmu Kit ELISA, HCGF Kit ELISA, Il-3 Kit ELISA, MCGF Kit ELISA, PSF Kit ELISA, IL-3 Kit ELISA, MULTI-CSF Kit ELISA, interleukin 3 Kit ELISA, interleukin 3 (colony-stimulating factor, multiple) Kit ELISA, Il3 Kit ELISA, IL3 Kit ELISA

Sujet:

Protein Function: Granulocyte/macrophage colony-stimulating factors are cytokines that act in hematopoiesis by controlling the production, differentiation, and function of 2 related white cell populations of the blood, the granulocytes and the monocytes-macrophages.

Background: The gene IL-3 encodes interleukin 3, a hematopoietic colony-stimulating factor(CSF) that is capable of supporting the proliferation of a broad range of hematopoietic cell types. Interleukin-3(IL-3), a protein of 140 amino acids, is chemically synthesized by means of an automated peptide synthesizer and is shown to have the biological activities attributed to native IL-3. The cDNA sequence for murine interleukin-3, one of the colony stimulating factors that regulate haematopoiesis, codes for a polypeptide of 166 amino acids including a putative signal peptide. The mouse IL 3 gene is located on chromosome 11. The human gene encoding IL 3 is tandemly arrayed on the long arm of chromosome 5. The standard product used in this kit is recombinant human IL-3, consisting of 133 amino acids with the molecular mass of 15KDa.

Synonyms: Interleukin-3,IL-3,Hematopoietic growth factor,Mast cell growth factor,MCGF,Multipotential colony-stimulating factor,P-cell-stimulating factor,IL3,

Full Gene Name: Interleukin-3

Cellular Localisation: Secreted.

ID gène: 3562

UniProt: P08700

Pathways: Signalistation JAK/STAT, Regulation of Carbohydrate Metabolic Process, Autophagy