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Free Thyroxine ELISA Kit

fT4 Reaktivität: Diverse Spezies Colorimetric Competition ELISA 1.11 pg/mL - 90 pg/mL Cell Culture Supernatant, Cell Lysate, Plasma, Serum, Tissue Homogenate
Produktnummer ABIN5654429
  • Target Alle Free Thyroxine (fT4) Produkte
    Free Thyroxine (fT4) (Free Thyroxine T4 (fT4))
    Reaktivität
    • 2
    • 2
    • 2
    • 1
    • 1
    • 1
    • 1
    • 1
    • 1
    Diverse Spezies
    Nachweismethode
    Colorimetric
    Methodentyp
    Competition ELISA
    Detektionsbereich
    1.11 pg/mL - 90 pg/mL
    Untere Nachweisgrenze
    1.11 pg/mL
    Applikation
    ELISA
    Proben
    Cell Culture Supernatant, Cell Lysate, Plasma, Serum, Tissue Homogenate
    Analytische Methode
    Quantitative
    Spezifität
    This assay has high sensitivity and excellent specificity for detection of Free Thyroxine (fT4). No significant cross-reactivity or interference between Free Thyroxine (fT4) and analogues was observed.
    Sensitivität
    0.48 pg/mL
    Featured
    Zu unserem meistverkauften fT4 ELISA Kit
  • Kommentare

    The stability of kit is determined by the loss rate of activity. The loss rate of this kit is less than 5 % within the expiration date under appropriate storage condition. To minimize extra influence on the performance, operation procedures and lab conditions, especially room temperature, air humidity, incubator temperature should be strictly controlled. It is also strongly suggested that the whole assay is performed by the same operator from the beginning to the end.

    Testdauer
    2 h
    Plattentyp
    Pre-coated
    Protokoll
    This assay employs the competitive inhibition enzyme immunoassay technique. A monoclonal antibody specific to Free Thyroxine (fT4) has been pre-coated onto a microplate. A competitive inhibition reaction is launched between biotin labeled Free Thyroxine (fT4) and unlabeled Free Thyroxine (fT4) (Standards or samples) with the pre-coated antibody specific to Free Thyroxine (fT4). After incubation the unbound conjugate is washed off. Next, avidin conjugated to Horseradish Peroxidase (HRP) is added to each microplate well and incubated. The amount of bound HRP conjugate is reverse proportional to the concentration of Free Thyroxine (fT4) in the sample. After addition of the substrate solution, the intensity of color developed is reverse proportional to the concentration of Free Thyroxine (fT4) in the sample.
    Testpräzision
    Intra-assay Precision (Precision within an assay): 3 samples with low, middle and high level Free Thyroxine (fT4) were tested 20 times on one plate, respectively
    Inter-assay Precision (Precision between assays): 3 samples with low, middle and high level Free Thyroxine (fT4) were tested on 3 different plates, 8 replicates in each plate. CV(%) = SD/meanX100
    Intra-Assay: CV<10%
    Inter-Assay: CV<12%
    Beschränkungen
    Nur für Forschungszwecke einsetzbar
  • Handhabung
    The Stop Solution is acidic. Do not allow to contact skin or eyes. Calibrators, controls and specimen samples should be assayed in duplicate. Once the procedure has been started, all steps should be completed without interruption.
    Lagerung
    4 °C,-20 °C
    Informationen zur Lagerung
    -20°C. Bring all reagents to room temperature before beginning test. The kit may be stored at 4°C for immediate use within two days upon arrival. Reseal any unused strips with desiccant pack. Minimize freeze/thaw cycles.
    Haltbarkeit
    4-8 months
  • Target Alle Free Thyroxine (fT4) Produkte
    Free Thyroxine (fT4) (Free Thyroxine T4 (fT4))
    Andere Bezeichnung
    Free Thyroxine (fT4 Produkte)
    Hintergrund

    Gene Name: Free Thyroxine

    Gene Aliases: FTI

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