Technical Data

590190
Clone Type
Polyclonal
Host
Rabbit
Isotype
IgG
Grade
Affinity Purified
Applications
E WB
Shipping Temp
Blue Ice
Storage Temp
-20°C
Rabbit Anti-FLAG

FLAG-tag stands for an octapeptide with a sequence of DYKDDDDK. It is a polypeptide protein tag that can be added to a protein using recombinant DNA technology. It is widely used for affinity chromatography to purify recombinant proteins from variety of systems. 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, such as in ELISA, Western Blot, etc.

Applications
Suitable for use in ELISA and Western Blot. Other applications not tested.
Recommended Dilution
Western Blot: 1:1000 Optimal dilutions to be determined by the researcher.
torage and Stability
May be stored at 4°C for short-term only. Aliquot to avoid repeated freezing and thawing. Store at -20°C. Aliquots are stable for 12 months after receipt. For maximum recovery of product, centrifuge the original vial after thawing and prior to removing the cap.
Immunogen
Synthetic peptide corresponding to CDYKDDDDK, conjugated to (KLH).
Form
Supplied as a liquid in PBS, pH 7.2, 0.09% sodium azide, 50% glycerol.
Purity
Purified by immunoaffinity chromatography.
Specificity
Recognizes FLAG-tagged proteins.

Intended for research use only. Not for use in human, therapeutic, or diagnostic applications.

References
No references available
USBio References
No references available
United States Biological | 4 Technology Way | Salem, MA 01970
Phone 800-520-3011 | Fax 978-594-8052 | Website www.usbio.net