anti-Sua7p/TFⅡB (S. cerevisiae) antibody, rabbit serum, ChIP grade, WB、IP
This antibody needs to be stored at + 4°C in a fridge short term in a concentrated dilution. Freeze thaw will destroy a percentage in every cycle and should be avoided.Azide Free Serum for cell culture FBS fetal bovine serum. Filtered serum for sterility. The polyclonal serum contains no red or white blood cells or clotting factors; it is the blood plasma not including the fibrinogens. Serum includes all proteins and antibodies not used in blood clotting (coagulation) and all the electrolytes, antibodies, antigens, hormones, and any exogenous substances like drugs and microorganisms. Plasmas on request.
If you buy Antibodies supplied by AS ONE INTERNATIONAL they should be stored frozen at - 24°C for long term storage and for short term at + 5°C.Precipitation of Chromatins is a pull down technique of native DNA sequences by specific binding proteins on which on the other side of the protein the antibody can bind. Lots of antibodies are not suited for Chip analysis pulldown because they bind on the binding site of the DNA. The AS ONE INTERNATIONAL antibody is proven to not bind on the DNA binding site and is suitable for ChiP precipitation supplied in 1 vials.
Rabbits are used for polyclonal antibody production by AS ONE INTERNATIONAL. Rabbit antibodies are very stable and can be stored for several days at room temperature. AS ONE INTERNATIONAL adds sodium azide and glycerol to enhance the stability of the rabbit polyclonal antibodies. Anti-human, anti mouse antibodies to highly immunogenic selected peptide sequences are" monoclonal like" since the epitope to which they are directed is less than 35 amino acids long.Serum should be stored at +5°C