siRNA / miRNA gene silencing Mouse NIH-3T3

Get tips on using Purified Anti-Mouse TCR beta (H57-597) to perform Flow cytometry Anti-bodies Mouse - TCRbeta

Get tips on using Purified Hamster Anti-Mouse TCR β Chain to perform Flow cytometry Anti-bodies Mouse - TCRbeta

Get tips on using FoxP3 Antibody, anti-mouse, PE, REAfinity™ to perform Flow cytometry Anti-bodies Mouse - FOXP3

Get tips on using Purified anti-mouse CD115 (CSF-1R) Antibody to perform Flow cytometry Anti-bodies Mouse - CD115

Get tips on using Purified NA/LE Hamster Anti-Mouse CD40 to perform Flow cytometry Anti-bodies Mouse - CD40

Get tips on using Mouse Serpin E1/PAI-1 DuoSet ELISA to perform ELISA Mouse - Serpin E1/PAI-1

Get tips on using Mouse C-Reactive Protein/CRP DuoSet ELISA to perform ELISA Mouse - C-Reactive Protein/CRP

Get tips on using LC3B Mouse Monoclonal Antibody (9H5) to perform Autophagy assay cell type - Ramos

Get tips on using Gentra Puregene Mouse Tail Kit (4 g) to perform DNA isolation / purification Tissue - murine tail biopsies

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.