siRNA / RNAi /miRNA transfection Rat A-10

Get tips on using siRNA FOXM1 to perform siRNA / miRNA gene silencing Human - MDA-MB-231 FOXM1

Get tips on using Cxcr4 siRNA to perform siRNA / miRNA gene silencing Mouse - Embryonic stem cells CXCR4

Get tips on using Jun siRNA to perform siRNA / miRNA gene silencing Mouse - Neuro 2a c-Jun

Get tips on using Eco47III (AfeI) (10 U/µL) to perform Restriction Enzymes AfeI / Eco47III / Aor51HI

Get tips on using Eco47I (AvaII) (10 U/µL) to perform Restriction Enzymes AvaII / Eco47I / VpaK11BI

Get tips on using SfaAI (AsiSI) (10 U/µL) to perform Restriction Enzymes AsiSI / SfaAI / SgfI

Get tips on using XmaJI (AvrII) (10 U/µL) to perform Restriction Enzymes BlnI / AvrII / XmaJI

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.

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.