Human Hepatitis B Virus Pre-S1 Antigen ELISA Kit (A75125)

Human Hepatitis B Virus Pre-S1 Antigen ELISA Kit

Human Hepatitis B Virus Pre-S1 Antigen ELISA Kit is a 3 hour qualitative Enzyme-Linked Immunosorbent Assay (qELISA) designed for the in vitro qualitative determination of human Hepatitis B Virus Pre-S1 Antigen in serum, plasma, tissue homogenates, and other biological fluids.

Sandwich (qualitative)

Human Hepatitis B Virus Pre-S1 Antigen ELISA Kit (A75125) is a 3 hour qualitative Enzyme-Linked Immunosorbent Assay (qELISA) designed for the in vitro qualitative detection of human Hepatitis B Virus Pre-S1 Antigen in serum, plasma, tissue homogenates, and other biological fluids. Samples are added to a 96-well microtiter plate pre-coated with assay-specific binding reagents. Following incubation, unbound components are removed by washing and an enzyme-conjugated detection reagent is added. 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 presence or absence of colour indicates the presence or absence of Hepatitis B Virus Pre-S1 Antigen in the sample.

Pre-coated Microplate (12 x 8 well strips)

Colorimetric Microplate Reader

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

3 hours

Human

Specific for Hepatitis B Virus Pre-S1 Antigen with no reported cross-reactivity with other analogs or variants.

This qualitative ELISA provides only a positive or negative result and does not measure or quantify the concentration of the analyte in the sample.

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.

Information online is representative. Always refer to the Product Manual inside the kit.

This product is for research use only. It is not intended for diagnostic or therapeutic use.