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FGF23 ELISA Kit

FGF23 Reactivity: Mouse AA 25-251 Colorimetric Sandwich ELISA 15.6-1000 pg/mL Cell Culture Supernatant, Plasma (EDTA), Plasma (heparin), Serum
Catalog No. ABIN2859231
  • Target See all FGF23 ELISA Kits
    FGF23 (Fibroblast Growth Factor 23 (FGF23))
    Binding Specificity
    AA 25-251
    Reactivity
    • 10
    • 6
    • 4
    • 2
    • 2
    • 2
    • 2
    • 1
    • 1
    • 1
    • 1
    • 1
    Mouse
    Detection Method
    Colorimetric
    Method Type
    Sandwich ELISA
    Detection Range
    15.6-1000 pg/mL
    Minimum Detection Limit
    15.6 pg/mL
    Application
    ELISA
    Purpose
    Sandwich High Sensitivity ELISA kit for Quantitative Detection of Mouse FGF23
    Brand
    PicoKine™
    Sample Type
    Cell Culture Supernatant, Serum, Plasma (heparin), Plasma (EDTA)
    Analytical Method
    Quantitative
    Specificity
    E.coli, Y25-V251
    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: E.coli
    Immunogen sequence: Y25-V251
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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.
    Comment

    Tissue Specificity: Mainly expressed in the brain and thymus at low levels. In brain, preferentially expressed in the ventrolateral thalamic nucleus.

    Plate
    Pre-coated
    Protocol
    mouse FGF23 ELISA Kit was based on standard sandwich enzyme-linked immune-sorbent assay technology. A monoclonal antibody from rat specific for FGF23 has been precoated onto 96-well plates. Standards(E.coli, Y25-V251) and test samples are added to the wells, a biotinylated detection polyclonal antibody from goat specific for FGF23 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 mouse FGF23 amount of sample captured in plate.
    Assay Procedure

    Aliquot 0.1 mL per well of the 1000pg/mL, 500pg/mL, 250pg/mL, 125pg/mL, 62.5pg/mL, 31.2pg/mL, 15.6pg/mL mouse FGF23 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 mouse cell culture supernates, serum or plasma(heparin, EDTA) to each empty well. See "Sample Dilution Guideline" above for details. It is recommended that each mouse FGF23 standard solution and each sample be measured in duplicate.

    Assay Precision
    • Sample 1: n=16, Mean(pg/ml): 37.7, Standard deviation: 1.39, CV(%): 3.7
    • Sample 2: n=16, Mean(pg/ml): 118, Standard deviation: 5.43, CV(%): 4.6
    • Sample 3: n=16, Mean(pg/ml): 621, Standard deviation: 32.91, CV(%): 5.3,
    • Sample 1: n=24, Mean(pg/ml): 38.2, Standard deviation: 2.56, CV(%): 6.7
    • Sample 2: n=24, Mean(pg/ml): 128, Standard deviation: 8.70, CV(%): 6.8
    • Sample 3: n=24, Mean(pg/ml): 642, Standard deviation: 49.43, CV(%): 7.7
    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 FGF23 ELISA Kits
    FGF23 (Fibroblast Growth Factor 23 (FGF23))
    Alternative Name
    FGF23 (FGF23 Products)
    Synonyms
    FGF23 ELISA Kit, ADHR ELISA Kit, FGFN ELISA Kit, HPDR2 ELISA Kit, HYPF ELISA Kit, PHPTC ELISA Kit, fibroblast growth factor 23 ELISA Kit, fgf23 ELISA Kit, FGF23 ELISA Kit, Fgf23 ELISA Kit
    Background

    Protein Function: Regulator of phosphate homeostasis (By similarity). Inhibits renal tubular phosphate transport by reducing SLC34A1 levels (By similarity). Acts directly on the parathyroid to decrease PTH secretion (By similarity). Regulator of vitamin-D metabolism (By similarity). Negatively regulates osteoblasts differentiation and matrix mineralization (By similarity). Upregulates EGR1 expression in the presence of KL. .

    Background: Fibroblast growth factor 23 or FGF23 is a protein that in humans is encoded by the FGF23 gene. It is a member of the fibroblast growth factor (FGF) family which is responsible for phosphate metabolism. The main function of FGF23 seems to be regulation of phosphate concentration in plasma. FGF23 is secreted by Osteocytes in response to elevated Calcitriol. And it acts on the kidneys, where it decreases the expression of NPT2, a sodium-phosphate cotransporter in the proximal tubule. Thus, FGF23 decreases the reabsorption and increases excretion of phosphate. Also, FGF23 may suppress 1-alpha-hydroxylase, reducing its ability to activate vitamin D and subsequently impairing calcium absorption.

    Synonyms: Fibroblast growth factor 23,FGF-23,Fgf23,

    Full Gene Name: Fibroblast growth factor 23

    Cellular Localisation: Secreted . Secretion is dependent on O-glycosylation..
    Gene ID
    64654
    UniProt
    Q9EPC2
    Pathways
    RTK Signaling, Fc-epsilon Receptor Signaling Pathway, EGFR Signaling Pathway, Neurotrophin Signaling Pathway, Negative Regulation of Hormone Secretion
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