Immunohistochemistry Anti-Glial Fibrillary Acidic Protein (GFAP) Mouse Human

Get tips on using Anti-LC3B antibody produced in rabbit to perform Autophagy assay cell type - K562 cells

Get tips on using Anti-trimethyl-Histone H3 (Lys27) Antibody to perform ChIP H3K27me3 - Sheep Rat YFP Tag

Get tips on using NucleoSpin® RNA/Protein to perform RNA isolation / purification Tissue - Human Cornea

Get tips on using Anti-LC3B antibody produced in rabbit to perform Autophagy assay cell type - N27 dopaminergic cells

Get tips on using Anti-LC3 antibody produced in rabbit to perform Autophagy assay cell type - SK-MEL-28

Get tips on using Anti-LC3B antibody produced in rabbit to perform Autophagy assay cell type - Proximal tubular cells (rPT)

Get tips on using Anti-LC3B antibody produced in rabbit to perform Autophagy assay cell type - prostate cancer PPC1 cells

Get tips on using Anti-ATG4B antibody produced in rabbit to perform Autophagy assay cell type - prostate cancer PPC1 cells

DNA-protein interactions are studied by using ChIP. The basic steps in this technique are crosslinking, sonication, immunoprecipitation, and analysis of the immunoprecipitated DNA. During ChIP, if chromatin is under-fragmented or fragments are too large which can lead to the increased background and lower resolution. Shorter cross-linking times (5-10 min) and/or lower formaldehyde concentrations (<1%) may improve shearing efficiency. If Chromatin is over-fragmented, then optimize shearing conditions for each cell type to improve ChIP efficiency. Over-sonication of chromatin may disrupt chromatin integrity and denature antibody epitopes. If you do not see any product or very little product in the input PCR reactions, add 5–10 μg chromatin per IP.

DNA-protein interactions are studied by using ChIP. The basic steps in this technique are crosslinking, sonication, immunoprecipitation, and analysis of the immunoprecipitated DNA. During ChIP, if chromatin is under-fragmented or fragments are too large which can lead to the increased background and lower resolution. Shorter cross-linking times (5-10 min) and/or lower formaldehyde concentrations (<1%) may improve shearing efficiency. If Chromatin is over-fragmented, then optimize shearing conditions for each cell type to improve ChIP efficiency. Over-sonication of chromatin may disrupt chromatin integrity and denature antibody epitopes. If you do not see any product or very little product in the input PCR reactions, add 5–10 μg chromatin per IP.