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DKK1 ELISA Kit

DKK1 Reactivity: Human AA 32-266 Colorimetric Sandwich ELISA 62.5-4000 pg/mL Cell Culture Supernatant, Plasma (EDTA), Plasma (heparin), Serum
Catalog No. ABIN1672821
  • Target See all DKK1 ELISA Kits
    DKK1 (Dickkopf Homolog 1 (DKK1))
    Binding Specificity
    AA 32-266
    Reactivity
    • 6
    • 6
    • 3
    • 1
    • 1
    • 1
    • 1
    • 1
    • 1
    • 1
    • 1
    • 1
    Human
    Detection Method
    Colorimetric
    Method Type
    Sandwich ELISA
    Detection Range
    62.5-4000 pg/mL
    Minimum Detection Limit
    62.5 pg/mL
    Application
    ELISA
    Purpose
    Sandwich High Sensitivity ELISA kit for Quantitative Detection of Human DKK-1
    Brand
    PicoKine™
    Sample Type
    Cell Culture Supernatant, Serum, Plasma (heparin), Plasma (EDTA)
    Analytical Method
    Quantitative
    Specificity
    Expression system for standard: sf21
    Immunogen sequence: T32-H266
    Cross-Reactivity (Details)
    There is no detectable cross-reactivity with other relevant proteins.
    Sensitivity
    <10pg/mL
    Material not included
    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
    Immunogen
    Expression system for standard: sf21
    Immunogen sequence: T32-H266
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  • Application Notes
    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.
    Plate
    Pre-coated
    Protocol
    human DKK1 ELISA Kit was based on standard sandwich enzyme-linked immune-sorbent assay technology. A monoclonal antibody from mouse specific for DKK1 has been precoated onto 96-well plates. Standards(sf21,T32-H266) and test samples are added to the wells, a biotinylated detection polyclonal antibody from goat specific for DKK1 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 DKK1 amount of sample captured in plate.
    Assay Procedure

    Aliquot 0.1 mL per well of the 4000pg/mL, 2000pg/mL,1000pg/mL, 500pg/mL, 250pg/mL, 125pg/mL, 62.5pg/mL human DKK1 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) to each empty well. See "Sample Dilution Guideline" above for details. It is recommended that each human DKK1 standard solution and each sample be measured in duplicate.

    Assay Precision
    • Sample 1: n=16, Mean(pg/ml): 610, Standard deviation: 32.94, CV(%): 5.4
    • Sample 2: n=16, Mean(pg/ml): 1503, Standard deviation: 73.65, CV(%): 4.9
    • Sample 3: n=16, Mean(pg/ml): 2715, Standard deviation: 103.2, CV(%): 3.8,
    • Sample 1: n=24, Mean(pg/ml): 723, Standard deviation: 59.3, CV(%): 8.2
    • Sample 2: n=24, Mean(pg/ml): 1862, Standard deviation: 126.6, CV(%): 6.8
    • Sample 3: n=24, Mean(pg/ml): 3035, Standard deviation: 169.96, CV(%): 5.6
    Restrictions
    For Research Use only
  • Handling Advice
    Avoid multiple freeze-thaw cycles.
    Storage
    -20 °C,4 °C
    Storage Comment
    Store at 4°C for 6 months, at -20°C for 12 months. Avoid multiple freeze-thaw cycles
    Expiry Date
    12 months
  • Target See all DKK1 ELISA Kits
    DKK1 (Dickkopf Homolog 1 (DKK1))
    Alternative Name
    DKK1 (DKK1 Products)
    Synonyms
    DKK-1 ELISA Kit, SK ELISA Kit, AI414495 ELISA Kit, SGY ELISA Kit, SGY-1 ELISA Kit, SGY1 ELISA Kit, Soggy ELISA Kit, mSgy ELISA Kit, dkk1 ELISA Kit, dkk ELISA Kit, dkk-1 ELISA Kit, xdkk1 ELISA Kit, Xdkk-1 ELISA Kit, Dickkopf1 ELISA Kit, dickkopf-1 ELISA Kit, mdkk-1 ELISA Kit, dkk1-A ELISA Kit, dickkopf WNT signaling pathway inhibitor 1 ELISA Kit, dickkopf like acrosomal protein 1 ELISA Kit, dickkopf-related protein 1 ELISA Kit, dickkopf-like 1 ELISA Kit, dickkopf WNT signaling pathway inhibitor 1b ELISA Kit, dickkopf protein ELISA Kit, dickkopf WNT signaling pathway inhibitor 1 S homeolog ELISA Kit, DKK1 ELISA Kit, Dkk1 ELISA Kit, DKKL1 ELISA Kit, LOC100228789 ELISA Kit, Dkkl1 ELISA Kit, dkk1b ELISA Kit, dkk1 ELISA Kit, dickkopf ELISA Kit, dkk1.S ELISA Kit
    Background

    Background: Dickkopf-related protein 1 is a protein that in humans is encoded by the DKK1 gene, which was mapped to chromosome 10q11.2. This gene encodes a protein that is a member of the dickkopf family. It is a secreted protein with two cysteine rich regions and is involved in embryonic development through its inhibition of the WNT signaling pathway. Elevated levels of DKK1 in bone marrow, plasma and peripheral blood is associated with the presence of osteolytic bone lesions in patients with multiple myeloma.

    Synonyms: Dickkopf-like protein 1 ,DKK1 ,

    Full Gene Name: dickkopf WNT signaling pathway inhibitor 1

    Gene ID
    22943
    UniProt
    I1W660
    Pathways
    WNT Signaling, Regulation of Muscle Cell Differentiation, Positive Regulation of fat Cell Differentiation
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