ChIP acH4 Mouse Goat

Get tips on using Immun-Star Goat Anti-Mouse (GAM)-HRP Conjugate to perform Western blot Secondary Antibody - Goat Mouse Horseradish peroxidase

Get tips on using Goat anti-Mouse IgG (H+L) Secondary Antibody, Alexa Fluor® 568 conjugate to perform Flowcytometry Secondary Antibody - Goat Mouse Alexa Fluor 568

Get tips on using Goat Anti-Type III Collagen to perform Immunohistochemistry Collagen Type I - Goat Mouse -NA-

Get tips on using Goat Anti-Type I Collagen to perform Immunohistochemistry Collagen Type I - Goat Mouse -NA-

Get tips on using Goat antibody to Calretinin to perform Immunohistochemistry Mouse - Calb2

Get tips on using Goat Anti-Type III Collagen-BIOT to perform Immunohistochemistry Collagen Type III - Goat Mouse Biotin

Get tips on using BioMag Goat Anti-Rat IgG (500 ml) to perform Cell Isolation Mouse T cells

Get tips on using Goat Anti-Rabbit IgG (H + L)-HRP Conjugate to perform Western blot Secondary Antibody - Goat Rabbit Horseradish peroxidase

Get tips on using Goat anti-Rabbit IgG (H+L) Secondary Antibody, Alexa Fluor® 488 conjugate to perform Flowcytometry Secondary Antibody - Goat Rabbit Alexa Fluor 488

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.