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- Assay duration:Multiple steps
- Assay Type:Sandwich
- Format:Pre-coated
- Host:
- Primary antibody reactivity:Other
- Target protein:E. coli Host Cell Proteins
- Description:E. coli Host Cell Proteins ELISA kit
- Environmentally Preferable:
- Sample type:Serum, plasma, tissue homogenates, and other biological fluids
- Cross reactivity:E. coli Host Cell Proteins ELISA Kit exhibits high specificity and excellent specificity for the detection of universal E. coli Host Cell Proteins. No significant cross-reactivity or interference between E. coli Host Cell Proteins and analogues was observed.
- Detection method:Colorimetric
- Time to Results:4 hours
- Shelf life:Store for 6 months at 4 °C
- Detection range:3,125 - 200 ng/ml
- Storage temperature:4 °C
- Sample volume:100 μl
- Sensitivity:1,875 ng/ml
- Regulatory status:RUO
- Tests per kit:96 tests
E. coli Host Cell Proteins ELISA Kit is a sandwich Enzyme-Linked Immunosorbent Assay (sELISA) designed for the in vitro quantitative determination of E. coli Host Cell Proteins in serum, plasma, tissue homogenates, and other biological fluids.
- Ready-to-use ELISA kit
- Assay Precision: Intra-Assay: CV <8%, Inter-Assay: CV <10%
E. coli Host Cell Proteins ELISA Kit employs the sandwich enzyme immunoassay technique for the quantitative measurement of E. coli Host Cell Proteins in serum, plasma, tissue homogenates, and other biological fluids. An antibody specific for E. coli Host Cell Proteins has been pre-coated onto a 96-well microtiter plate. The standards and test samples are added into the wells and the E. coli Host Cell Proteins present in each sample is bound to the wells by the immobilised antibody. Following incubation, the wells are washed and then incubated with Biotinylated Anti-E. coli Host Cell Proteins Antibody, which binds the captured E. coli Host Cell Proteins present in each well. Following incubation, unbound biotinylated detection antibody is removed by washing, and an HRP-Streptavidin conjugate is added to the wells and the microtiter plate is incubated. Following incubation and washing, TMB substrate solution is then used to visualise the HRP enzymatic reaction by catalysis to produce a blue-coloured product that changes to yellow after addition of acidic stop solution. The density of yellow is proportional to the amount of E. coli Host Cell Proteins captured in each well. The concentration of E. coli Host Cell Proteins can then be calculated by reading the O.D. absorbance at 450 nm in a microplate reader and referring to the standard curve.