Purity:Purified by Protein A affinity chromatography.
Form:Supplied as a liquid in PBS, pH 7.4. Labeled with Biotin.
Specificity:Recognizes human Cytokeratin 18. Species Crossreactivity: mouse, rat, bovine, porcine, canine, hamster, sheep, fish (trout)Reactivities on Cultured HeLa and MCF-7. Represents an excellent marker to discriminate simple epithelia from those of different origin. Tumors specifically detected: all adenocarcinoma; mammary carcinoma, urinary bladder carcinoma, undifferentiated carcinoma, cervix carcinoma, hepatocellular carcinoma. Polypeptide reacting: Mr 45 000 polypeptide (human cytokeratin 18) of all simple type epithelia and basal cells of many squamous, nonepidermal epithelia.
Clone # USB:Ks18.04
Isotype:IgG1
Calc Applications Abbrev:E IHC WB
Calc Crossreactivity:Bo Ca Hm Hu Mo Po Rt Sh
Immunogen:Human cytokeratin 18 from HeLa cytoskeletal preparation.