Anti-SARS-CoV-2 Spike Protein (Trimer) Human IgG ELISA Kit ELISA试剂盒

Anti-SARS-CoV-2 Spike Protein

(Trimer) Human IgG ELISA Kit ELISA试剂盒
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  • ¥3280
  • AntibodySystem已认证
  • 125 - 8,000 pg/mL
  • 54.8 pg/mL
  • KAV00109
  • France
  • 2025年07月11日
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    • 详细信息
    • 技术资料
    • 库存

      999

    • 供应商

      AntibodySystem

    • 检测范围

      125 - 8,000 pg/mL

    • 检测方法

      Colorimetric

    • 应用

      Used for the quantitative determination of Anti-SARS-CoV-2 Spike Protein (Trimer) Human IgG concentration in serum and plasma.

    • 标记物

      HRP

    • 灵敏度

      54.8 pg/mL

    • 规格

      96T

    Anti-SARS-CoV-2 Spike Protein

    描述This assay employs the quantitative indirect enzyme immunoassay technique. Recombinant SARS-CoV-2 Spike Protein (Trimer) has been pre-coated onto a microplate. Standards or samples are pipetted into the wells and any Human Anti-SARS-CoV-2 Spike Protein (Trimer) IgG present is bound by the immobilized protein. After washing away any unbound substances, a biotin-labeled Mouse Anti-Human IgG antibody is added to the wells. After washing away any unbound substances, Streptavidin-HRP is added to the wells. Following a wash to remove any unbound enzyme reagent, a substrate solution is added to the wells and color develops in proportion to the amount of Human Anti-SARS-CoV-2 Spike Protein (Trimer) IgG bound in the initial step. The color development is stopped and the intensity of the color is measured.
    应用Used for the quantitative determination of Anti-SARS-CoV-2 Spike Protein (Trimer) Human IgG concentration in serum and plasma.
    靶标Spike
    稳定性和存储When the kit was stored at the recommended temperature for 6 months, the signal intensity decreased by less than 20%. For unopened kits, if you want to prolong the storage time, please store the Standard, Detection A, Detection B and Microplate at - 20℃, the rest reagents should be store at 4℃.
    检测方法Colorimetric
    精准度

    Intra-Assay Precision (Precision within an assay): <10%

    Three samples of known concentration were tested sixteen times on one plate to assess intra-assay precision.

    Inter-Assay Precision (Precision between assays): <15%

    Three samples of known concentration were tested in twenty four separate assays to assess inter-assay precision.

     

    Intra-Assay Precision

    Inter-Assay Precision

    Sample

    1

    2

    3

    1

    2

    3

    n

    16

    16

    16

    24

    24

    24

    Mean (pg/mL)

    2802.1

    561.9

    146.7

    3509.3

    606.9

    161.6

    Standard deviation

    104.5

    26.5

    12.8

    301.1

    50.9

    18.2

    CV (%)

    3.7

    4.7

    8.7

    8.6

    8.4

    11.2

    样本类型Plasma, Serum
    实验类型Quantitative
    灵敏度54.8 pg/mL
    检测范围125 - 8,000 pg/mL
    回收率80-120%
    运输2-8 ℃
    备注For Research Use Only.

    AntibodySystem Laboratories SAS was created in 2019 in France as an independent brand, specializing in the research, development, and production of protein and antibody reagents for the life sciences. We are committed to providing high-quality protein and antibody products to life science researchers worldwide. Our offerings include a variety of antibodies and proteins, such as traditional polyclonal antibodies, housekeeping antibodies, tag antibodies, high-activity proteins, functional antibodies for in vivo studies, low-background flow cytometry antibodies, highly specific nanobodies, specialized small molecule antibodies, phospho-specific antibodies, DNA/RNA antibodies, and PEG antibodies—over ten product lines in total.
    AntibodySystem products span research areas including 48 viruses, superbugs, parasites, cancer, Alzheimer's, Parkinson's, allergic and hypersensitivity reactions, immune suppression, and immune activation.

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