rna-isolation-purification-cells-immortalized-brl-3a

Get tips on using ROS-Glo™ H2O2 Assay to perform ROS assay cell type - BEAS-2B human bronchial epithelial cell line

Get tips on using CytoSelect™ 24-Well Cell Migration and Invasion Assay Combo Kit, 8 µm to perform Cell migration / Invasion cell type - BRO

Get tips on using AmpFLSTR™ Identifiler™ Plus PCR Amplification Kit to perform Cell line authentication Breast carcinoma cell line BT474

Get tips on using Senescence β-Galactosidase Staining Kit - Cell Signaling to perform Reporter gene assay β-galactosidase substrates - MCF-7 human breast cancer

Get tips on using DMEM/F-12 to perform 3D Cell Culture Media hESC-derived brain organoids

Get tips on using DMEM/F-12 to perform 3D Cell Culture Media Primary human breast tumors-Mammospheres

Get tips on using ROS-ID® Total ROS/Superoxide detection kit to perform ROS assay cell type - BEAS-2B human bronchial epithelial cell line

Get tips on using OxiSelect™ Intracellular ROS Assay Kit (Green Fluorescence) to perform ROS assay cell type - BEAS-2B human bronchial epithelial cell line

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.