製品名Anti-DDDDK tag antibody - (Equivalent to FLAG antibodies from Sigma)
DDDDK tag 一次抗体 製品一覧
製品の詳細Goat polyclonal to DDDDK tag - (Equivalent to FLAG antibodies from Sigma)
アプリケーション適用あり: ELISA, WB, ICC/IFmore details
種交差性交差種: Species independent
特記事項Epitope tags provide a method to localize gene products in a variety of cell types, study the topology of proteins and protein complexes, identify associated proteins, and characterize newly identified, low abundance or poorly immunogenic proteins when protein specific antibodies are not available. Tagging with xxxDDDDK may be done at the N-terminus, N-terminus preceded by a methionine residue, C-terminus, and in internal positions of the target protein. The small size of the epitope tag and its high hydrophilicity tend to decrease the possibility of interference with protein expression, proteolytic maturation, antigenicity and function. The enterokinase cleavage site allows it to be completely removed from the purified fusion proteins.
保存方法Shipped at 4°C. Upon delivery aliquot and store at -20°C. Avoid freeze / thaw cycles.
バッファーPreservative: 0.1% Sodium azide
Concentration information loading...
精製度Immunogen affinity purified
Our Abpromise guarantee covers the use of ab1257 in the following tested applications.
The application notes include recommended starting dilutions; optimal dilutions/concentrations should be determined by the end user.
|ELISA||1/100 - 1/500.|
|WB||1/1000 - 1/30000.|
|ICC/IF||1/200 - 1/2000.|
関連性This is a useful tool for the localisation and characterisation of DDDDK tagged proteins.
- DDDDK epitope tag antibody
- DDDK antibody
- ddk antibody
Human microvascular endothelial cells expressing DDDDK-tagged beta-catenin following transient transfection.
Ab1257 used at 1 µg/ml. Detected with FITC labeled rabbit anti-goat IgG (H&L) secondary antibody.
All lanes : Anti-DDDDK tag antibody - (Equivalent to FLAG antibodies from Sigma) (ab1257) at 0.04 µg/ml
Lane 1 : E. coli whole cell lysate. at 0.2 µg
Lane 2 : E. coli whole cell lysate. at 0.1 µg
Lane 3 : E. coli whole cell lysate. at 0.05 µg
Western Blot analysis of E. coli Whole Cell Lysates, labelled with DDDDK-tagged Protein by ab1257 at 1/25,000.
This product has been referenced in:
- Xu W et al. Endothelial FAM3A positively regulates post-ischaemic angiogenesis. EBioMedicine 43:32-42 (2019). Read more (PubMed: 31000420) »
- Park HS et al. NS1 Protein of 2009 Pandemic Influenza A Virus Inhibits Porcine NLRP3 Inflammasome-Mediated Interleukin-1 Beta Production by Suppressing ASC Ubiquitination. J Virol 92:N/A (2018). Read more (PubMed: 29386291) »