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Lipopolysaccharides (LPS) ELISA 试剂盒

This Colorimetric ELISA kit is designed for the quantitative measurement of E. coli Lipopolysaccharides (LPS).
产品编号 ABIN8069970
发货至: 中国
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Quick Overview for Lipopolysaccharides (LPS) ELISA 试剂盒 (ABIN8069970)

抗原

See all Lipopolysaccharides (LPS) ELISA试剂盒
Lipopolysaccharides (LPS)

适用

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E. coli

检测方法

Colorimetric

实验类型

Sandwich ELISA

检测范围

0.01 ng/mL - 12 ng/mL

应用范围

ELISA

样品类型

Cell Culture Supernatant, Cell Lysate
  • 最低检测浓度

    0.01 ng/mL

    原理

    Escherichia coli Lipopolysaccharide ELISA kit is an in vitro enzyme-linked immunosorbent assay for the quantitative measurement of process-related LPS, the common endotoxin impurities, derived from production processes when E. coli strains are utilized.

    Analytical Method

    Quantitative

    特异性

    This ELISA antibody pair detects E. coli LPS. The possibility of this antibody pair to detect LPS of other gram-negative bacteria has not been tested.

    组件

    • Pre-Coated 96-well Strip Microplate
    • Wash Buffer
    • Stop Solution
    • Assay Diluent(s)
    • Lyophilized Standard
    • Biotinylated Detection Antibody
    • Streptavidin-Conjugated HRP
    • TMB One-Step Substrate
    ,
    • Pre-Coated 96-well Strip Microplate
    • Wash Buffer
    • Stop Solution
    • Assay Diluent(s)
    • Lyophilized Standard
    • Biotinylated Detection Antibody
    • Streptavidin-Conjugated HRP
    • TMB One-Step Substrate

    试剂未包括

    • Distilled or deionized water
    • Precision pipettes to deliver 2 μL to 1 μL volumes
    • Adjustable 1-25 μL pipettes for reagent preparation
    • 100 μL and 1 liter graduated cylinders
    • Tubes to prepare standard and sample dilutions
    • Absorbent paper
    • Microplate reader capable of measuring absorbance at 450nm
    • Log-log graph paper or computer and software for ELISA data analysis
  • 应用备注

    Optimal working dilution should be determined by the investigator.

    板类型

    Pre-coated

    实验流程

    1. Prepare all reagents, samples and standards as instructed in the manual.
    2. Add 100 μL of standard or sample to each well.
    3. Incubate 2.5 h at RT or O/N at 4 °C.
    4. Add 100 μL of prepared biotin antibody to each well.
    5. Incubate 1 h at RT.
    6. Add 100 μL of prepared Streptavidin solution to each well.
    7. Incubate 45 min at RT.
    8. Add 100 μL of TMB One-Step Substrate Reagent to each well.
    9. Incubate 30 min at RT.
    10. Add 50 μL of Stop Solution to each well.
    11. Read at 450 nm immediately.

    限制

    仅限研究用
  • 储存条件

    -20 °C

    储存方法

    The entire kit may be stored at -20°C for up to 1 year from the date of shipment. Avoid repeated freeze-thaw cycles. The kit may be stored at 4°C for up to 6 months. For extended storage, it is recommended to store at -80°C.
  • 抗原 See all Lipopolysaccharides (LPS) ELISA试剂盒

    Lipopolysaccharides (LPS)

    别名

    LPS

    物质类

    Chemical
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