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MST1 ELISA Kit (Macrophage Stimulating 1 (Hepatocyte Growth Factor-Like)) ELISA Kit

MST1 Reactivity: Human AA 19-711 Colorimetric Sandwich ELISA 156-10000 pg/mL Cell Culture Supernatant
Catalog No. ABIN1889321
Plus shipping costs $45.00
96 tests
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  • Target
    Binding Specificity
    AA 19-711
    Detection Method
    Method Type
    Sandwich ELISA
    Detection Range
    156-10000 pg/mL
    Minimum Detection Limit
    156 pg/mL
    Sandwich High Sensitivity ELISA kit for Quantitative Detection of Human MSP/MST1
    Sample Type
    Cell Culture Supernatant, Serum, Plasma (heparin), Plasma (EDTA)
    Analytical Method
    Expression system for standard: NSO
    Immunogen sequence: Q19-G711
    Cross-Reactivity (Details)
    There is no detectable cross-reactivity with other relevant proteins.
    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
    Expression system for standard: NSO
    Immunogen sequence: Q19-G711
  • Target
    Alternative Name
    MST1 (MST1 ELISA Kit Abstract)

    Background: Macrophage Stimulating 1(SMT1), also known as Hepatocyte growth factor-like protein(HGFL) and MSP, is a protein that in humans is encoded by the MST1 gene. The HGFL gene was identified at the DNF15S2 locus on human chromosome 3(3p21). The RON tyrosine kinase), the receptor for MSP, is expressed on the ciliated epithelia of the mucociliary transport apparatus of the lung. Furthermore, MSP stimulated ciliary motility in these cells by activating RON.

    Synonyms: Hepatocyte growth factor-like protein,Macrophage stimulatory protein,Macrophage-stimulating protein,MSP,Hepatocyte growth factor-like protein alpha chain,Hepatocyte growth factor-like protein beta chain,MST1,D3F15S2, DNF15S2, HGFL,

    Full Gene Name: Hepatocyte growth factor-like protein

    Cellular Localisation: Secreted.
    Gene ID
  • 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.

    Sequence similarities: Belongs to the peptidase S1 family. Plasminogen subfamily.

    human MSP ELISA Kit was based on standard sandwich enzyme-linked immune-sorbent assay technology. A monoclonal antibody from mouse specific for MSP has been precoated onto 96-well plates. Standards(NSO, Q19-G711) and test samples are added to the wells, a biotinylated detection polyclonal antibody from goat specific for MSP 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 MSP amount of sample captured in plate.
    Assay Procedure

    Aliquot 0.1 mL per well of the 10000pg/mL, 5000pg/mL, 2500pg/mL, 1250pg/mL, 625pg/mL, 312pg/mL, 156pg/mL human MSP 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 MSP standard solution and each sample be measured in duplicate.

    Assay Precision
    • Sample 1: n=16, Mean(pg/ml): 1126, Standard deviation: 56.3, CV(%): 5
    • Sample 2: n=16, Mean(pg/ml): 2738, Standard deviation: 170, CV(%): 6.2
    • Sample 3: n=16, Mean(pg/ml): 5273, Standard deviation: 242.6, CV(%): 4.6,
    • Sample 1: n=24, Mean(pg/ml): 1384, Standard deviation: 78.9, CV(%): 5.7
    • Sample 2: n=24, Mean(pg/ml): 2941, Standard deviation: 206, CV(%): 7
    • Sample 3: n=24, Mean(pg/ml): 5527, Standard deviation: 364.8, CV(%): 6.6
    For Research Use only
  • Handling Advice
    Avoid multiple freeze-thaw cycles.
    -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
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