Anti-DYKDDDDK

The DYKDDDDK epitope is an expression tag commonly used in protein expression experiments. Compared to its corresponding native protein, a DYDDDDK-tagged protein will migrate at a larger size on SDS-PAGE, which is equivalent to the size of the epitope tag. The size of the DYDDDDK epitope may vary depending on the expression vector being utilized, but usually ranges from 3 to 5 kDa. Cayman Chemical's DYDDDDK polyclonal antibody will recognize proteins expressed with both N-terminal and C-terminal DYDDDDK tags.Synonyms: DYKDDDDK Epitope, DYKDDDDK Octapeptide, DYKDDDDK Tag. Immunogen: DYKDDDDK peptide sequence. Formulation: (Request formulation change), Peptide affinity-purified polyclonal antibody. Storage Buffer: TBS, pH 7.4, with 5 mg/ml BSA when reconstituted in 500 µl double distilled water. Host: Rabbit. Applications: (+) WB, (-) IP. Origin: Animal/Rabbit.