ELISA/assay

Infliximab (REMICADE) ELISA

KBI1011

1 x 96 well

Infliximab (REMICADE) ELISA

Infliximab is a monoclonal antibody which has high specificity for TNFα, and does not neutralize TNF beta. Infliximab causes programmed cell death of TNFα-expressing activated T lymphocytes, an important cell type mediating inflammation; hence it is generally assumed that resolution of activated T cells by Infliximab explains its efficacy in Crohn's disease.

The method employs the quantitative sandwich enzyme immunoassay technique. Antibodies to Infliximab are pre-coated onto microwells. Samples and standards are pipetted into microwells and human Infliximab present in the sample are bound by the capture antibody. Then, a HRP (horseradish peroxidase) conjugated anti-Infliximab antibody is pipetted and incubated. After washing microwells in order to remove any non-specific binding, the ready to use substrate solution (TMB) is added to microwells and color develops proportionally to the amount of Infliximab in the sample. Color development is then stopped by addition of stop solution. Absorbance is measured at 450 nm.

ELISA

Assay Kits

Therapeutic Drug Monitoring

1 x 96 well

Infliximab

Infliximab

<2.5 ng/mL

2.5-160 ng/ml

100 uL

Serum, Plasma, Cell Culture Supernatants

1.5 hours

RUO

wet

2-8C