IL-4 ELISA Kit

Produktnummer ABIN8057084

Human IL-4 ELISA Kit, Colorimetric Assay für die Quantifizierung von Human IL-4.

Kurzübersicht für IL-4 ELISA Kit (ABIN8057084)

Target: IL-4 (IL4) (Interleukin 4 (IL4))

Reaktivität: Human

Nachweismethode: Colorimetric

Methodentyp: Sandwich ELISA

Detektionsbereich: 0.03 pg/mL - 16 pg/mL

Applikation: ELISA

Proben: Cell Culture Supernatant, Plasma, Serum

Güteklasse: High Sensitivity

Produktdetails IL-4 ELISA Kit

Untere Nachweisgrenze: 0.03 pg/mL

Analytische Methode: Quantitative

Spezifität: IL-4

Bestandteile:

• Plate
• Standard
• Diluent

Benötigtes Material: Microplate reader capable of measuring absorbance at 450 nm, with correction wavelength set at 570 nm or 630 nm.
Pipettes and pipette tips.
50 μL to 300 μL adjustable multichannel micropipette with disposable tips.
Multichannel micropipette reservoir.
Beakers, flasks, cylinders necessary for preparation of reagents.
Deionized or distilled water.
Polypropylene test tubes for dilution.

Anwendungsinformationen

Applikationshinweise: Optimal working dilution should be determined by the investigator.

Probenmenge: 100 μL

Testdauer: 3 - 4 h

Plattentyp: Pre-coated

Protokoll: This assay employs the quantitative sandwich enzyme immunoassay technique for the quantitative detection of human IL-4.

Beschränkungen: Nur für Forschungszwecke einsetzbar

Handhabung

Konservierungsmittel: Sodium azide

Vorsichtsmaßnahmen: This product contains Sodium azide: a POISONOUS AND HAZARDOUS SUBSTANCE which should be handled by trained staff only.

Handhabung: protect your eyes

Lagerung: 4 °C

Informationen zur Lagerung: Store kit reagents between 2 and 8 °C. Immediately after use remaining reagents should be returned to cold storage (2 to 8 °C).
Expiry of the kit and reagents is stated on labels. Expiration date of the kit components can only be guaranteed if the components are stored properly, and if, in case of repeated use of one component, this reagent is not contaminated by the first handling.
Unopened Kit: Store at 2 - 8 °C (See expiration date on the label).
Opened/Reconstituted Reagents: Up to 1 month at 2 - 8 °C.
Reconstituted Standard: Up to 1 month at ≤ -20 °C in a manual defrost freezer. Avoid repeated freeze-thaw cycles.
Microplate Wells: Up to 1 month at 2 - 8 °C. Return unused strips to the foil pouch containing the desiccant pack, reseal along entire edge to maintain plate integrity. Provided this is within the expiration date of the kit

Details zu IL-4

Target: IL-4 (IL4) (Interleukin 4 (IL4))

Andere Bezeichnung: IL-4

Hintergrund: Interleukin 4 (IL-4) is an approximately 18 - 20 kDa monomeric cytokine that induces differentiation of naive helper T cells (Th0 cells) to Th2 cells. Upon activation by IL-4, Th2 cells subsequently produce additional IL-4 in a positive feedback loop. The cell that initially produces IL-4, thus inducing Th0 differentiation, has not been identified, but recent studies suggest that basophils may be the effector cell. It is closely related and has functions similar to IL-13. IL-4 also has been shown to drive mitogenesis, dedifferentiation and metastasis in rhabdomyosarcoma. IL-4, along with other Th2 cytokines, is involved in the airway inflammation observed in the lungs of patients with allergic asthma.

Gen-ID: 3565

NCBI Accession: NM_000589

UniProt: P05112

Pathways: JAK-STAT Signalweg, Regulation of Leukocyte Mediated Immunity, Positive Regulation of Immune Effector Process, Production of Molecular Mediator of Immune Response, Proton Transport, Activated T Cell Proliferation