Purity:Purified by Protein A affinity chromatography from tissue culture supernatant.
Form:Supplied as a liquid in PBS, pH 7.2, 0.1% BSA, 0.09% sodium azide.
Specificity:Negative on all human cells and cell lines tested. Also suitable for use as a negative control with bovine, ovine, porcine, equine, canine, lapine and guinea pig tissues. Recognizes a rat cell surface marker and therefore cannot be used as a negative control in rat.