Universal Bevacizumab/Avastin ELISA Kit

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Descriere

Specificații

Brand

Antibodies

Mărime

96T

Țintă

Bevacizumab/Avastin

Applications

Indirect ELISA, Therapeutic Antibody Quantification

Reactivity

Universal

Assay type

Indirect (quantitative)

Sensitivity

0.188 ng/ml

Sample type

Serum, plasma, cell culture supernatant, cell or tissue lysate, and other biological fluids.

Cross reactivity

Specific for Bevacizumab (Avastin) 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

0.313-20 ng/ml

Assay Time

3 hours

Cas number

CAS:216974-75-3

Principiul testului

Universal Bevacizumab/Avastin ELISA Kit (A326420) is a 3 hour indirect Enzyme-Linked Immunosorbent Assay (iELISA) designed for the in vitro quantitative determination of universal Bevacizumab (Avastin), a therapeutic monoclonal antibody, in serum, plasma, cell culture supernatant, cell or tissue lysate, 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 Bevacizumab (Avastin) present in the samples binds to the immobilized antigen. Following incubation, unbound components are removed by washing and an HRP-conjugated detection antibody is added to the wells. This detection antibody binds the captured Bevacizumab (Avastin) to form an indirect immune complex. After further incubation and washing, TMB substrate solution is added to visualize the HRP enzymatic 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 Bevacizumab (Avastin) captured in each well. The concentration of Bevacizumab (Avastin) 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.