Chicken anti-ECS (DYKDDDDK) Tag Antibody Affinity Purified
Goats were immunized with ECS, Enterokinase Cleavage Site (xxxDDDDK) conjugated to KLH. Antibody was isolated by affinity chromatography using the peptide immobilized on solid support. Antibody concentration was determined by extinction coefficient: absorbance at 280 nm of 1.4 equals 1.0 mg of IgG. By ELISA, Western blot and Immunofluorescence, this antibody reacts with FLAGTM.
Antibodies
2 - 8°C
Goat
Whole IgG
Polyclonal
12352203
Detection of ECS-tagged Protein by western blot. Samples: 200, 100, or 50 ng of E. coli whole cell lysate expressing a multi-tag fusion protein.Antibody: Affinity purified goat anti-ECS (DDDDK) antibody A190-101A used for WB at 0.04 µg/ml (1:25,000). Detection: Chemiluminescence with an exposure time of 30 seconds.
Detection of FLAG Tagged Beta-Catenin by immunofluorescence. Samples: Human microvascular endothelial cells expressing FLAG tagged beta-catenin following transient transfection.Antibody: Affinity purified goat anti-ECS (Cat. No. A190-101A) used at 1 µg/ml. Detection: FITC labeled rabbit anti-goat IgG (h+l).