Protein A Agarose/Salmon Sperm DNA, 2.5 mL
REF : 16-157
Marca : Sigma-Aldrich
Descrição :Protein A Agarose/Salmon Sperm DNA, 2.5 mL Recombinant protein A covalently bound to agarose beads for use in chromatin immunoprecipitations (ChIP assays). Sonicated salmon sperm DNA is included to block non-specific DNA binding sites on agarose beads. Every lot qualified using an Acetyl Histone H4 and H3 ChIP assay.
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Categoria : Assays
Descrição detalhada : Protein A from Staphylococcus aureus has a very high affinity for the Fc regions of IgG molecules. Immoblisation of protein A on beads creates an affinity resin which can be used to purify IgG fractions from crude serum, ascites fluid or cell cuture media., Protein A covalently bound to agarose by alkylamine linkage containing sonicated Salmon Sperm DNA. The salmon sperm DNA blocks non-specific interactions with the beads for use in chromatin IP (ChIP) assays. Note part number 16-157C present in the ChIP kits is not available separately, please purchase 16-157.
Sinónimos : ChIP agarose beads, ChIP agaraose A beads; ChIP assays
Armazenamento : +2°C to +8°C
Embalagem : 1X1EA
Sinónimos : ChIP agarose beads, ChIP agaraose A beads; ChIP assays
Armazenamento : +2°C to +8°C
Embalagem : 1X1EA