CoraLite® Plus 488-conjugated DYKDDDDK tag Recombinant antibody (Binds to FLAG® tag epitope)

DYKDDDDK tag Recombinant Antibody for IF

Host / Isotype

Rabbit / IgG

Reactivity

recombinant protein

Applications

IF

Conjugate

CoraLite® Plus 488 Fluorescent Dye

CloneNo.

4K14

Cat no : CL488-80010

Synonyms

DYKDDDDK, DYKDDDDK tag, Flag tag, Flag-tag

---

Validation Data Gallery

• 

  IF Staining of Transfected HEK-293 using CL488-80010

  Immunofluorescent analysis of (-20°C Ethanol) fixed Transfected HEK-293 cells using CoraLite® Plus 488 DYKDDDDK tag antibody (CL488-80010, Clone: 4K14 ) at dilution of 1:200.

---

Tested Applications

• Positive IF detected in: Transfected HEK-293 cells

Recommended dilution

• Immunofluorescence (IF): IF : 1:50-1:500

It is recommended that this reagent should be titrated in each testing system to obtain optimal results.

Sample-dependent, Check data in validation data gallery.

Product Information

CL488-80010 targets DYKDDDDK tag in IF applications and shows reactivity with recombinant protein samples.

• Tested Reactivity: recombinant protein
• Host / Isotype: Rabbit / IgG
• Class: Recombinant
• Type: Antibody
• Immunogen: DYKDDDDK tag fusion protein Ag2329
• Full Name: DYKDDDDK tag
• RRID: AB_2919568
• Conjugate: CoraLite® Plus 488 Fluorescent Dye
• Excitation/Emission Maxima Wavelengths: 493 nm / 522 nm
• Form: Liquid
• Purification Method: Protein A purification
• Storage Buffer: PBS with 50% Glycerol, 0.05% Proclin300, 0.5% BSA, pH 7.3.
• Storage Conditions: Store at -20°C. Avoid exposure to light. Aliquoting is unnecessary for -20^oC storage. 20ul sizes contain 0.1% BSA.

Background Information

DYKDDDDK Tag (Equivalent To FLAG Antibody From Sigma) with the following sequence DYKDDDDK, is a hydrophilic tag for recombinant protein technology. Tags can be used as a tool to localize gene products in a variety of cell types, study proteins topology, and also help to identify and characterize new, low abundance or poorly immunogenic proteins. Due to its high hydrophilic character, the DYKDDDDK tag is likely to be located on the surface of a fusion protein, which enables the tag to be accessible for antibodies. DYKDDDDK Tag Antibody is generated against 1xDYKDDDDK tag (DYKDDDDK) and can recognize protein containing one or more DDDDK tags, independently on N-terminal, C-terminal or internal regions of the target protein. Anti-FLAG is a registered trademark of Sigma-Aldrich Biotechnology.