$148.00/50µL $248.00/100µL
50 µL | $148.00 |
100 µL | $248.00 |
Product name: | Flag-Tag Rabbit pAb |
Source: | Rabbit |
Dilutions: | WB 1:5,000 |
Immunogen: | Synthetic Peptide |
Storage: | PBS with 0.02% sodium azide and 50% glycerol pH 7.4. Store at -20°C. Avoid repeated freeze-thaw cycles. |
Clonality: | Polyclonal |
Isotype: | IgG |
Concentration: | 1mg/mL |
Background: | The DYKDDDDK peptide (Flag-tag) is a small component of an epitope which does not appear to interfere with the bioactivity or the biodistribution of the recombinant protein. It has been used extensively as a general epitope tag in expression vectors. It can be used for affinity chromatography, then used to separate recombinant, overexpressed protein from wild-type protein expressed by the host organism. It can also be used in the isolation of protein complexes with multiple subunits.A Flag-tag can be used in many different assays that require recognition by an antibody. If there is no antibody against the studied protein, adding a Flag-tag to this protein allows one to follow the protein with an antibody against the Flag sequence. |