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TCN2 ELISA Kit

TCN2 Reactivity: Human Colorimetric Sandwich ELISA 0.156 ng/mL - 10 ng/mL Plasma, Saliva, Serum, Tissue Homogenate
Catalog No. ABIN5659390
  • Target See all TCN2 ELISA Kits
    TCN2 (Transcobalamin II (TCN2))
    Reactivity
    • 4
    • 3
    • 1
    • 1
    Human
    Detection Method
    Colorimetric
    Method Type
    Sandwich ELISA
    Detection Range
    0.156 ng/mL - 10 ng/mL
    Minimum Detection Limit
    0.156 ng/mL
    Application
    ELISA
    Sample Type
    Plasma, Saliva, Serum, Tissue Homogenate
    Analytical Method
    Quantitative
    Specificity
    This assay has high sensitivity and excellent specificity for detection of Transcobalamin II, Macrocytic Anemia (TCN2). No significant cross-reactivity or interference between Transcobalamin II, Macrocytic Anemia (TCN2) and analogues was observed.
    Sensitivity
    0.065 ng/mL
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  • Comment

    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.

    Assay Time
    3 h
    Plate
    Pre-coated
    Protocol
    The test principle applied in this kit is Sandwich enzyme immunoassay. The microtiter plate provided in this kit has been pre-coated with an antibody specific to Transcobalamin II, Macrocytic Anemia (TCN2). Standards or samples are then added to the appropriate microtiter plate wells with a biotin-conjugated antibody specific to Transcobalamin II, Macrocytic Anemia (TCN2). Next, Avidin conjugated to Horseradish Peroxidase (HRP) is added to each microplate well and incubated. After TMB substrate solution is added, only those wells that contain Transcobalamin II, Macrocytic Anemia (TCN2), biotin-conjugated antibody and enzyme-conjugated Avidin will exhibit a change in color. The enzyme-substrate reaction is terminated by the addition of sulphuric acid solution and the color change is measured spectrophotometrically at a wavelength of 450nm ± 10nm. The concentration of Transcobalamin II, Macrocytic Anemia (TCN2) in the samples is then determined by comparing the O.D. of the samples to the standard curve.
    Assay Precision
    Intra-assay Precision (Precision within an assay): 3 samples with low, middle and high level Transcobalamin II, Macrocytic Anemia (TCN2) were tested 20 times on one plate, respectively
    Inter-assay Precision (Precision between assays): 3 samples with low, middle and high level Transcobalamin II, Macrocytic Anemia (TCN2) were tested on 3 different plates, 8 replicates in each plate. CV(%) = SD/meanX100
    Intra-Assay: CV<10%
    Inter-Assay: CV<12%
    Restrictions
    For Research Use only
  • Handling Advice
    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.
    Storage
    4 °C,-20 °C
    Storage Comment
    -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.
    Expiry Date
    4-8 months
  • Target See all TCN2 ELISA Kits
    TCN2 (Transcobalamin II (TCN2))
    Alternative Name
    Transcobalamin II, Macrocytic Anemia (TCN2 Products)
    Synonyms
    AW208754 ELISA Kit, Tcn-2 ELISA Kit, Tc2 ELISA Kit, Tcn2p ELISA Kit, D22S676 ELISA Kit, D22S750 ELISA Kit, II ELISA Kit, TC ELISA Kit, TC II ELISA Kit, TC-2 ELISA Kit, TC2 ELISA Kit, TCII ELISA Kit, transcobalamin 2 ELISA Kit, Tcn2 ELISA Kit, TCN2 ELISA Kit
    Background

    Gene Name: Transcobalamin II, Macrocytic Anemia

    Gene Aliases: TC2, Transcobalamin II

    Gene ID
    6948
    UniProt
    P20062
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