Protein expression and purification Bacteria Origami™ B (DE3)

Get tips on using PureLink™ RNA Mini Kit to perform RNA isolation / purification Tissue - Human Heart

Get tips on using PicoPure™ RNA Isolation Kit to perform RNA isolation / purification Cells - immortalized T98G

Get tips on using YeaStar™ Genomic DNA Kit to perform DNA isolation / purification Yeast - Pichia pastoris

Get tips on using YeaStar™ Genomic DNA Kit to perform DNA isolation / purification Yeast - Saccharomyces cerevisiae

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.

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.

Get tips on using pMAPLe3 to perform Protein Expression Prokaryotic cells - E. coli mycobacterial Esx complex

Get tips on using pMAPLe4 to perform Protein Expression Prokaryotic cells - E. coli mycobacterial Esx complex

Get tips on using pCcrtB to perform Protein Expression Prokaryotic cells - E. coli Kocuria gwangalliensis CrtB

Get tips on using pFastBac-N to perform Protein Expression Eukaryotic cells - S. frugiperda AvCoV-IBV