siRNA / miRNA gene silencing Human Primary Human Hepatocytes

Get tips on using Human VE Cadherin ELISA Kit (ab210968) to perform ELISA Human - VE Cadherin

Get tips on using Human VE-Cadherin Quantikine ELISA Kit to perform ELISA Human - VE Cadherin

Get tips on using Human TNF alpha ELISA Kit (ab181421) to perform ELISA Human - TNF-alpha

Get tips on using Human TNF-alpha Quantikine ELISA Kit to perform ELISA Human - TNF-alpha

Get tips on using Human PDGF BB ELISA Kit (ab100624) to perform ELISA Human - PDGF-BB

Get tips on using Human HO 1 ELISA Kit (ab133064) to perform ELISA Human - HO-1

Get tips on using Human Dkk-1 ELISA Kit (RAB0143) to perform ELISA Human - Dkk-1

Get tips on using Human Dkk-1 DuoSet ELISA (DY1906) to perform ELISA Human - Dkk-1

Get tips on using Human Cytochrome c Quantikine ELISA Kit to perform ELISA Human - Cytochrome C

ELISA is the most commonly used method of detecting and quantifying the concentration of an antigen in an unknown sample. During the experiment, If you get a weak signal, then make sure reagents are at room temperature before starting the assay. Try increasing incubation times to ensure maximal antibody binding and amplify the signal. Secondly, if you get values above 0 in the negative control indicates a high background signal. Try to consider reducing your antibody concentration and prevent non-specific binding of antibodies by using affinity-purified antibody and suitable blocking buffers. To avoid high well to well variation, do not stack plates during incubation, no bubbles in the plate and wash wells thoroughly to avoid variation.