Description
Product Usage Information
Flow Cytometry (Fixed/Permeabilized): 1:50
Storage
Supplied in PBS (pH 7.2), less than 0.1% sodium azide and 2 mg/ml BSA. Store at 4°C. Do not aliquot the antibody. Protect from light. Do not freeze.
Protocol
Available protocols: Flow Cytometry (Fixed/Permeabilized)
Specificity / Sensitivity
DYKDDDDK Tag (D6W5B) Rabbit Monoclonal Antibody (Binds to same epitope as Sigma-Aldrich Anti-FLAG M2 antibody) (PE Conjugate) detects exogenously expressed DYKDDDDK proteins in cells. This antibody conjugate recognizes the DYKDDDDK peptide, which is the same epitope recognized by Sigma-Aldrich Anti-FLAG antibodies, fused to either the amino-terminus or carboxy-terminus of the target protein.
Species Reactivity: All Species Expected
Source / Purification
Monoclonal antibody is produced by immunizing animals with a synthetic DYKDDDDK peptide.
Background
Epitope tags are useful for the labeling and detection of proteins using immunoblotting, immunoprecipitation, and immunostaining techniques. Because of their small size, they are unlikely to affect the tagged protein's biochemical properties.
