Phos-tag Agarose

For the separation, purification and concentration of phosphorylated proteins using affinity chromatography. Phos-tag Agarose is a functional molecule which is used for the separation, purification and concentration of phosphorylated proteins using affinity chromatography. It can be used for the separation of native phosphoproteins and phosphorylated peptides from biological samples at physiological pH value. This method is based on immobilized metal affinity chromatography (IMAC) using a phosphate-binding tag molecule (a dinuclear zinc(II) complex) attached on a highly cross-linked agarose (Phos-tag Agarose). This product is for research use only.