Immunohistochemistry Wilms Tumor 1 (WT1) Rabbit Mouse

Get tips on using Rat TGF Beta 1 PicoKine™ ELISA Kit to perform ELISA Rat - TGF-beta 1

Get tips on using Rat IL-1 Beta PicoKine™ ELISA Kit to perform ELISA Rat - IL-1 beta

Get tips on using Human TGF Beta 1 PicoKine™ ELISA Kit to perform ELISA Human - TGF-beta 1

Get tips on using Human IL-1 Beta PicoKine™ ELISA Kit to perform ELISA Human - IL-1 beta

DNA ladder is typically used as a reference to estimate the size of unknown DNA samples that are separated based on their mobility in an electrical field. The critical points for running a DNA ladder are compatibility with running buffer, agarose gel percentage, and choosing the correct range of DNA ladder for sizing DNA molecules.

Get tips on using StemXVivo Serum-Free Tumorsphere Media to perform 3D Cell Culture Media PDX mammospheres

Get tips on using Active rat PAI-1 functional assay ELISA kit to perform ELISA Rat - Serpin E1/PAI-1

Get tips on using Rat plasminogen activator inhibitor 1,PAI1 ELISA Kit to perform ELISA Rat - Serpin E1/PAI-1

Get tips on using Human Serpin E1/PAI-1 Quantikine ELISA Kit to perform ELISA Human - Serpin E1/PAI-1

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.