Human LPS IgM ELISA Kit

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Descriere

Specificații

Brand

Antibodies

Mărime

96T

Țintă

LPS IgM

Applications

Indirect Sandwich ELISA

Reactivity

Human

Assay type

Indirect (quantitative)

Sensitivity

0.938 ng/ml

Sample type

Serum, plasma, tissue homogenates, and other biological fluids.

Cross reactivity

Specific for LPS IgM with no reported cross-reactivity with other analogs or variants.

Detection type

Colorimetric Detection (OD450)

Platform

Pre-coated Microplate (12 x 8 well strips)

Product range

1.563-100 ng/ml

Assay Time

4 hours

Principiul testului

Human LPS IgM ELISA Kit (A303078) is a 4 hour indirect sandwich Enzyme-Linked Immunosorbent Assay (iELISA) designed for the in vitro quantitative determination of human LPS IgM in serum, plasma, tissue homogenates, and other biological fluids. A 96-well microtiter plate has been pre-coated with assay-specific antigen. Standards and samples are added to the wells, where LPS IgM binds to the immobilized antigen. Following incubation, unbound components are removed by washing and an enzyme-conjugated detection antibody is added. This detection antibody binds the captured LPS IgM to form an antigen-antibody-detection antibody sandwich complex. After further incubation and washing, TMB substrate solution is added to visualize the enzyme-mediated reaction. This produces a blue-coloured product that changes to yellow following addition of acidic stop solution. The intensity of the yellow colour is directly proportional to the amount of LPS IgM captured in each well. The concentration of LPS IgM is calculated by reading the absorbance at 450 nm and comparing the values with the standard curve.

Storage

Shipped at +4°C. Store kit components at +4°C or -20°C as instructed in the Protocol Manual. Do not use past expiration date! Avoid freeze/thaw cycles.