CD25 Kit ELISA

N° du produit ABIN6719914

N° du produit (Fournisseur): koa0217

Kit ELISA CD25 Humain, Colorimetric test pour la quantification de Humain CD25.

Aperçu rapide pour CD25 Kit ELISA (ABIN6719914)

Antigène: CD25 (IL2RA) (Interleukin 2 Receptor, alpha (IL2RA))

Reactivité: Humain

Méthode de détection: Colorimetric

Type de méthode: Sandwich ELISA

Gamme de detection: 31.2 pg/mL - 2000 pg/mL

Application: ELISA

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

Détail du produit CD25 Kit ELISA

Seuil minimal de détection: 31.2 pg/mL

N° du produit (Fournisseur): koa0217

Fournisseur: Rockland

Fonction: Human CD25 - IL-2sR alpha Sandwich ELISA Kit for Quantitative Detection

Marque: AccuSignal™

Analytical Method: Quantitative

Specificité: Expression system for standard: NS0
Immunogen sequence: E22-C213

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

Sensibilité: < 5 pg/mL

Ingrédients:

• Antibody-coated 96-well plate
• Target Protein Standard
• Detection antibody
• Detection reagent
• Diluent buffers
• Wash buffers
• Substrate Solution
• Stop solutions
• Adhesive covers

Matériel non inclus: Microplate Reader capable of reading absorbance at 450nm. Incubator. Automated plate washer (optional). Pipettes and pipette tips capable of precisely dispensing 0.5 μL through 1 mL volumes of aqueous solutions. Multichannel pipettes are recommended for large amount of samples. Deionized or distilled water. 500 mL graduated cylinders. Test tubes for dilution.

Information d'application

Commentaires:

Capture antibody and Detection antibody: monoclonal antibody from mouse, polyclonal antibody from goat

Volume d'échantillon: 100 μL

Plaque: Pre-coated

Protocole: Useful in Sandwich ELISA for Quantitative Detection of Antigen. Aliquot 0.1 mL per well of 5000pg/mL, 2500pg/mL, 1250pg/mL, 625pg/mL, 313pg/mL, 156pg/mL, 78pg/mL human CD25 standard solutions into the pre-coated 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) to each empty well. We recommend that each human CD25 standard solution and each sample is measured in duplicate.

Précision du teste: Intra-Assay Precision (CV%): 6.3%, 4.7%, 3.5%
Inter-Assay Precision (CV%): 5.2%, 2.7%, 3.9%

Restrictions: For Research Use only

Stockage

Stock: 4 °C,-20 °C

Stockage commentaire: Store vials at 4°C prior to opening. Centrifuge product if not completely clear after standing at room temperature. This product is stable for 6 months at 4°C as an undiluted liquid. Dilute only prior to immediate use. For extended storage freeze at -20°C or below for 12 months. Avoid cycles of freezing and thawing.

Date de péremption: 12 months

Détail du antigène

Antigène: CD25 (IL2RA) (Interleukin 2 Receptor, alpha (IL2RA))

Autre désignation: CD25/IL-2sR alpha

Sujet:

Background: CD25 is the alpha chain of the IL-2 receptor. It is a type I transmembrane protein present on activated T cells, activated B cells, some thymocytes, myeloid precursors, and oligodendrocytes that associates with CD122 to form a heterodimer that can act as a high-affinity receptor for IL-2. The IL2R gene was mapped to 10p15-p14. CD25 is expressed in most B-cell neoplasms, some acute nonlymphocytic leukemias, neuroblastomas, and tumor infiltrating lymphocytes. Its soluble form, called sIL-2R may be elevated in these diseases and is occasionally used to track disease progression.

Gene Full Name: interleukin 2 receptor subunit alpha

ID gène: 3559

NCBI Accession: NP_000408

UniProt: P01589

Pathways: Signalistation JAK/STAT, Growth Factor Binding, Activated T Cell Proliferation